| 产品描述 |
| The LM185-2.5/LM285-2.5/LM385-2.5 are micropower 2-terminal band-gap voltage regulator diodes. Operating over a 20 μA to 20 mA current range, they feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM-185-2.5 band-gap reference uses only transistors and resistors, low noise and good long term stability result. Careful design of the LM185-2.5 has made the device exceptionally tolerant of capacitive loading, making it easy to use in almost any reference application. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation. The extremely low power drain of the LM185-2.5 makes it useful for micropower circuitry. This voltage reference can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching shelf life. Further, the wide operating current allows it to replace older references with a tighter tolerance part. For applications requiring 1.2V see LM185-1.2. Product Highlights: ±20 mV (±0.8%) max. initial tolerance (A grade) Operating current of 20 μA to 20 mA 0.6Ω dynamic impedance (A grade) Low temperature coefficient Low voltage reference—2.5V 1.2V device and adjustable device also available—LM185-1.2 series and LM185 series, respectively产品现货库存报价 |
| The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386 ideal for battery operation. Product Highlights:Battery operationMinimum external partsWide supply voltage range: 4V-12V or 5V-18VLow quiescent current drain: 4mAVoltage gains from 20 to 200Ground referenced inputSelf-centering output quiescent voltageLow distortion: 0.2% (AV = 20, VS = 6V, RL = 8Ohm, PO = 125mW, f = 1kHz)Available in 8 pin MSOP packagePotential Applications:AM-FM radio amplifiersPortable tape player amplifiersIntercomsTV sound systemsLine driversUltrasonic driversSmall servo driversPower converters产品现货库存报价 |
| The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386 ideal for battery operation. Product Highlights:Battery operationMinimum external partsWide supply voltage range: 4V-12V or 5V-18VLow quiescent current drain: 4mAVoltage gains from 20 to 200Ground referenced inputSelf-centering output quiescent voltageLow distortion: 0.2% (AV = 20, VS = 6V, RL = 8Ohm, PO = 125mW, f = 1kHz)Available in 8 pin MSOP packagePotential Applications:AM-FM radio amplifiersPortable tape player amplifiersIntercomsTV sound systemsLine driversUltrasonic driversSmall servo driversPower converters产品现货库存报价 |
| The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386 ideal for battery operation. Product Highlights:Battery operationMinimum external partsWide supply voltage range: 4V-12V or 5V-18VLow quiescent current drain: 4mAVoltage gains from 20 to 200Ground referenced inputSelf-centering output quiescent voltageLow distortion: 0.2% (AV = 20, VS = 6V, RL = 8Ohm, PO = 125mW, f = 1kHz)Available in 8 pin MSOP packagePotential Applications:AM-FM radio amplifiersPortable tape player amplifiersIntercomsTV sound systemsLine driversUltrasonic driversSmall servo driversPower converters产品现货库存报价 |
| The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386 ideal for battery operation. Product Highlights:Battery operationMinimum external partsWide supply voltage range: 4V-12V or 5V-18VLow quiescent current drain: 4mAVoltage gains from 20 to 200Ground referenced inputSelf-centering output quiescent voltageLow distortion: 0.2% (AV = 20, VS = 6V, RL = 8Ohm, PO = 125mW, f = 1kHz)Available in 8 pin MSOP packagePotential Applications:AM-FM radio amplifiersPortable tape player amplifiersIntercomsTV sound systemsLine driversUltrasonic driversSmall servo driversPower converters产品现货库存报价 |
| The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386 ideal for battery operation. Product Highlights:Battery operationMinimum external partsWide supply voltage range: 4V-12V or 5V-18VLow quiescent current drain: 4mAVoltage gains from 20 to 200Ground referenced inputSelf-centering output quiescent voltageLow distortion: 0.2% (AV = 20, VS = 6V, RL = 8Ohm, PO = 125mW, f = 1kHz)Available in 8 pin MSOP packagePotential Applications:AM-FM radio amplifiersPortable tape player amplifiersIntercomsTV sound systemsLine driversUltrasonic driversSmall servo driversPower converters产品现货库存报价 |
| The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386 ideal for battery operation. Product Highlights:Battery operationMinimum external partsWide supply voltage range: 4V-12V or 5V-18VLow quiescent current drain: 4mAVoltage gains from 20 to 200Ground referenced inputSelf-centering output quiescent voltageLow distortion: 0.2% (AV = 20, VS = 6V, RL = 8Ohm, PO = 125mW, f = 1kHz)Available in 8 pin MSOP packagePotential Applications:AM-FM radio amplifiersPortable tape player amplifiersIntercomsTV sound systemsLine driversUltrasonic driversSmall servo driversPower converters产品现货库存报价 |
| The LM3875 is a high-performance audio power amplifier capable of delivering 56W of continuous average power to an 8 load with 0.1% THD+N from 20Hz to 20kHz. The performance of the LM3875, utilizing its Self Peak Instantaneous Temperature (°Ke) (SPiKe) protection circuitry, puts it in a class above discrete and hybrid amplifiers by providing an inherently, dynamically protected Safe Operating Area (SOA). SPiKe protection means that these parts are completely safeguarded at the output against overvoltage, undervoltage, overloads, caused by shorts to the supplies, thermal runaway, and instantaneous temperature peaks. The LM3875 maintains an excellent signal-to-noise ratio of greater than 95dB(min) with a typical low noise floor of 2.0µV. It exhibits extremely low THD+N values of 0.06% at the rated output into the rated load over the audio spectrum, and provides excellent linearity with an IMD (SMPTE) typical rating of 0.004%. Product Highlights:56W continuous average output power into 8100W instantaneous peak output power capabilitySignal-to-Noise Ratio >95dB (min)Output protection from a short to ground or to the supplies via internal current limiting circuitryOutput over-voltage protection against transients from inductive loadsSupply under-voltage protection, not allowing internal biasing to occur when |V+| + |V-| <= 12V, thus eliminating turn-on and turn-off transients11 lead TO-220 packageWide supply voltage range: |V+| + |V-| = 20V to 84VPotential Applications:Component or compact stereosSelf-powered speakersSurround-sound amplifiersHigh-end stereo TVs产品现货库存报价 |
| The LM3886 is a high-performance audio power amplifier capable of delivering 68W of continuous average power to a 4 load and 38W into 8 with 0.1% THD+N from 20Hz-20kHz. The performance of the LM3886, utilizing its Self Peak Instantaneous Temperature (°Ke) (SPiKe) protection circuitry, puts it in a class above discrete and hybrid amplifiers by providing an inherently, dynamically protected Safe Operating Area (SOA). SPiKe protection means that these parts are completely safeguarded at the output against overvoltage, undervoltage, overloads, including shorts to the supplies, thermal runaway, and instantaneous temperature peaks. The LM3886 maintains an excellent signal-to-noise ratio of greater than 92dB with a typical low noise floor of 2.0µV. It exhibits extremely low THD+N values of 0.03% at the rated output into the rated load over the audio spectrum, and provides excellent linearity with an IMD (SMPTE) typical rating of 0.004%. Product Highlights:68W cont. avg. output power into 4 at VCC = ±28V38W cont. avg. output power into 8 at VCC = ±28V50W cont. avg. output power into 8 at VCC = ±35V135W instantaneous peak output power capabilitySignal-to-Noise Ratio >= 92dBAn input mute functionOutput protection from a short to ground or to the supplies via internal current limiting circuitryOutput over-voltage protection against transients from inductive loadsSupply under-voltage protection, not allowing internal biasing to occur when |VEE| + |VCC| <= 12V, thus eliminating turn-on and turn-off transients11-lead TO-220 packageWide supply range 20V - 94VPotential Applications:Component stereoCompact stereoSelf-powered speakersSurround-sound amplifiersHigh-end stereo TVs产品现货库存报价 |
| The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors. This feature is one that allows operation of the whole system from less than 3V. The circuit contains its own adjustable reference and accurate 10-step voltage divider. The low-bias-current input buffer accepts signals down to ground, or V-, yet needs no protection against inputs of 35V above or below ground. The buffer drives 10 individual comparators referenced to the precision divider. Indication non-linearity can thus be held typically to ½%, even over a wide temperature range. Versatility was designed into the LM3914 so that controller, visual alarm, and expanded scale functions are easily added on to the display system. The circuit can drive LEDs of many colors, or low-current incandescent lamps. Many LM3914s can be "chained" to form displays of 20 to over 100 segments. Both ends of the voltage divider are externally available so that 2 driv Product Highlights:Drives LEDs, LCDs or vacuum fluorescentsBar or dot display mode externally selectable by userExpandable to displays of 100 stepsInternal voltage reference from 1.2V to 12VOperates with single supply of less than 3VInputs operate down to groundOutput current programmable from 2 mA to 30 mANo multiplex switching or interaction between outputsInput withstands ±35V without damage or false outputsLED driver outputs are current regulated, open-collectorsOutputs can interface with TTL or CMOS logicThe internal 10-step divider is floating and can be referenced to a wide range of voltages产品现货库存报价 |
| The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors. This feature is one that allows operation of the whole system from less than 3V. The circuit contains its own adjustable reference and accurate 10-step voltage divider. The low-bias-current input buffer accepts signals down to ground, or V-, yet needs no protection against inputs of 35V above or below ground. The buffer drives 10 individual comparators referenced to the precision divider. Indication non-linearity can thus be held typically to ½%, even over a wide temperature range. Versatility was designed into the LM3914 so that controller, visual alarm, and expanded scale functions are easily added on to the display system. The circuit can drive LEDs of many colors, or low-current incandescent lamps. Many LM3914s can be "chained" to form displays of 20 to over 100 segments. Both ends of the voltage divider are externally available so that 2 driv Product Highlights:Drives LEDs, LCDs or vacuum fluorescentsBar or dot display mode externally selectable by userExpandable to displays of 100 stepsInternal voltage reference from 1.2V to 12VOperates with single supply of less than 3VInputs operate down to groundOutput current programmable from 2 mA to 30 mANo multiplex switching or interaction between outputsInput withstands ±35V without damage or false outputsLED driver outputs are current regulated, open-collectorsOutputs can interface with TTL or CMOS logicThe internal 10-step divider is floating and can be referenced to a wide range of voltages产品现货库存报价 |
| The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors. This feature is one that allows operation of the whole system from less than 3V. The circuit contains its own adjustable reference and accurate 10-step voltage divider. The low-bias-current input buffer accepts signals down to ground, or V-, yet needs no protection against inputs of 35V above or below ground. The buffer drives 10 individual comparators referenced to the precision divider. Indication non-linearity can thus be held typically to ½%, even over a wide temperature range. Versatility was designed into the LM3914 so that controller, visual alarm, and expanded scale functions are easily added on to the display system. The circuit can drive LEDs of many colors, or low-current incandescent lamps. Many LM3914s can be "chained" to form displays of 20 to over 100 segments. Both ends of the voltage divider are externally available so that 2 drivers can Product Highlights:Drives LEDs, LCDs or vacuum fluorescentsBar or dot display mode externally selectable by userExpandable to displays of 100 stepsInternal voltage reference from 1.2V to 12VOperates with single supply of less than 3VInputs operate down to groundOutput current programmable from 2 mA to 30 mANo multiplex switching or interaction between outputsInput withstands ±35V without damage or false outputsLED driver outputs are current regulated, open-collectorsOutputs can interface with TTL or CMOS logicThe internal 10-step divider is floating and can be referenced to a wide range of voltages产品现货库存报价 |
| The LM3916 is a monolithic integrated circuit that senses analog voltage levels and drives ten LEDs, LCDs or vacuum fluorescent displays, providing an electronic version of the popular VU meter. One pin changes the display from a bar graph to a moving dot display. LED current drive is regulated and programmable, eliminating the need for current limiting resistors. The whole display system can operate from a single supply as low as 3V or as high as 25V. The IC contains an adjustable voltage reference and an accurate ten-step voltage divider. The high-impedance input buffer accepts signals down to ground and up to within 1.5V of the positive supply. Further, it needs no protection against inputs of ±35V. The input buffer drives 10 individual comparators referenced to the precision divider. Accuracy is typically better than 0.2 dB. Audio applications include average or peak level indicators, and power meters. Replacing conventional meters with an LED bar graph results in a faster responding, more rugged display with high visibility that retains the ease of interpretation of an analog display. The LM3916 is extremely easy to apply. A 1.2V full Product Highlights:Fast responding electronic VU meterDrivers LEDs, LCDs, or vacuum fluorescentsBar or dot display mode externally selectable by userExpandable to displays of 70 dBInternal voltage reference from 1.2V to 12VOperates with single supply of 3V to 25VInputs operate down to groundOutput current programmable from 1 mA to 30 mAInput withstands ±35V without damage or false outputsOutputs are current regulated, open collectorsDirectly drives TTL or CMOSThe internal 10-step divider is floating and can be referenced to a wide range of voltagesThe LM3916 is rated for operation from 0°C to +70°C. The LM3916N-1 is available in an 18-lead molded DIP package.产品现货库存报价 |
| The LM3916 is a monolithic integrated circuit that senses analog voltage levels and drives ten LEDs, LCDs or vacuum fluorescent displays, providing an electronic version of the popular VU meter. One pin changes the display from a bar graph to a moving dot display. LED current drive is regulated and programmable, eliminating the need for current limiting resistors. The whole display system can operate from a single supply as low as 3V or as high as 25V. The IC contains an adjustable voltage reference and an accurate ten-step voltage divider. The high-impedance input buffer accepts signals down to ground and up to within 1.5V of the positive supply. Further, it needs no protection against inputs of ±35V. The input buffer drives 10 individual comparators referenced to the precision divider. Accuracy is typically better than 0.2 dB. Audio applications include average or peak level indicators, and power meters. Replacing conventional meters with an LED bar graph results in a faster responding, more rugged display with high visibility that retains the ease of interpretation of an analog display. The LM3916 is extremely easy to apply. A 1.2V full Product Highlights:Fast responding electronic VU meterDrivers LEDs, LCDs, or vacuum fluorescentsBar or dot display mode externally selectable by userExpandable to displays of 70 dBInternal voltage reference from 1.2V to 12VOperates with single supply of 3V to 25VInputs operate down to groundOutput current programmable from 1 mA to 30 mAInput withstands ±35V without damage or false outputsOutputs are current regulated, open collectorsDirectly drives TTL or CMOSThe internal 10-step divider is floating and can be referenced to a wide range of voltagesThe LM3916 is rated for operation from 0°C to +70°C. The LM3916N-1 is available in an 18-lead molded DIP package.产品现货库存报价 |
| The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM193 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators. The LM393 and LM2903 parts are available in National's innovative thin micro SMD package with 8 (12 mil) la Product Highlights:Wide supplyVoltage range:2.0V to 36VSingle or dual supplies:±1.0V to ±18VPotential Applications:High precision comparatorsReduced VOS drift over temperatureEliminates need for dual suppliesAllows sensing near groundCompatible with all forms of logicPower drain suitable for battery operation产品现货库存报价 |
| The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM193 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators. The LM393 and LM2903 parts are available in National's innovative thin micro SMD package with 8 (12 mil) large bum Product Highlights:Wide supplyVoltage range:2.0V to 36VSingle or dual supplies:±1.0V to ±18VPotential Applications:High precision comparatorsReduced VOS drift over temperatureEliminates need for dual suppliesAllows sensing near groundCompatible with all forms of logicPower drain suitable for battery operation产品现货库存报价 |
| The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM193 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators. The LM393 and LM2903 parts are available in National's innovative thin micro SMD package with 8 (12 mil) la Product Highlights:Wide supplyVoltage range:2.0V to 36VSingle or dual supplies:±1.0V to ±18VPotential Applications:High precision comparatorsReduced VOS drift over temperatureEliminates need for dual suppliesAllows sensing near groundCompatible with all forms of logicPower drain suitable for battery operation产品现货库存报价 |
| The LM3940 is a 1A low dropout regulator designed to provide 3.3V from a 5V supply. The LM3940 is ideally suited for systems which contain both 5V and 3.3V logic, with prime power provided from a 5V bus. Because the LM3940 is a true low dropout regulator, it can hold its 3.3V output in regulation with input voltages as low as 4.5V. The T0-220 package of the LM3940 means that in most applications the full 1A of load current can be delivered without using an additional heatsink. The surface mount TO-263 package uses minimum board space, and gives excellent power dissipation capability when soldered to a copper plane on the PC board. Product Highlights: Output voltage specified over temperature Excellent load regulation Guaranteed 1A output current Requires only one external component Built-in protection against excess temperature Short circuit protected产品现货库存报价 |
| The LM397 is a single voltage comparator with an input common mode that includes ground. The LM397 is designed to operate from a single 5V to 30V power supply or a split power supply. Its low supply current is virtually independent of the magnitude of the supply voltage. The LM397 features an open collector output stage. This allows the connection of an external resistor at the output. The output can directly interface with TTL, CMOS and other logic levels, by tying the resistor to different voltage levels (level translator). The LM397 is available in space saving 5-Pin SOT23 package and pin compatible to TI's TL331, single differential comparator. Product Highlights:(TA = 25°C. Typical values unless otherwise specified).5-Pin SOT23 package Industrial operating range-40°C to +85°CSingle or dual power supplies Wide supply voltage range5V to 30VLow supply current300µALow input bias current7nALow input offset current±1nALow input offset voltage±2mVResponse time440ns (50mV overdrive)Input common mode voltage0 to VS - 1.5VPotential Applications:A/D convertersPulse, square wave generatorsPeak detectorIndustrial applications产品现货库存报价 |
| RESISTOR, POWER, 390K, 0.5W, 1%, 1206产品现货库存报价 |
| General Description Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correcti Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000V产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000V产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet. Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet. Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet. Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet. Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet. Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet.Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| RESISTOR, POWER, 270K, 0.5W, 1%, 1206产品现货库存报价 |
| Ideal for space critical applications, the LM4040 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4040-2.5 to 100 µA for the LM4040-10.0. All versions have a maximum operating current of 15 mA. The LM4040 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041 data sheet. Product Highlights:Small packages: SOT-23, TO-92 and SC70No output capacitor requiredTolerates capacitive loadsFixed reverse breakdown voltages of 2.048V, 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and 10.000VPotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementProduct TestingAutomotivePrecision Audio Components产品现货库存报价 |
| RESISTOR, POWER, 180R, 0.2W, 1%, 0603产品现货库存报价 |
| Ideal for space critical applications, the LM4041 precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount packages. The LM4041's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4041 easy to use. Further reducing design effort is the availability of a fixed (1.225V) and adjustable reverse breakdown voltage. The minimum operating current is 60 µA for the LM4041-1.2 and the LM4041-ADJ. Both versions have a maximum operating current of 12 mA. The LM4041 utilizes fuse and zener-zap reverse breakdown or reference voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Product Highlights:Small packages: SOT-23, TO-92, and SC70No output capacitor requiredTolerates capacitive loadsReverse breakdown voltage options of 1.225V and adjustablePotential Applications:Portable, Battery-Powered EquipmentData Acquisition SystemsInstrumentationProcess ControlEnergy ManagementAutomotivePrecision Audio Components产品现货库存报价 |
| TXR40AB90-1410AI2 Search Keywords:boot adapters, input/output,产品现货库存报价 |
| TXR40AB90-1410AI2产品现货库存报价 |
| RESISTOR, POWER, 82R, 0.2W, 1%, 0603产品现货库存报价 |
| 11573904-PREV Search Keywords:Chevron, Snap-On, V-Type, KBH, Wire Marker, Z-Type, Z,产品现货库存报价 |
| 11573904-PREV产品现货库存报价 |
| Tone/Volume/Balance Circuit 20-Pin PDIP产品现货库存报价 |
| Mod Plug Boot 8W Orange Diam max 6,5产品现货库存报价 |
| The LM4610 is a DC controlled tone (bass/treble), volume and balance circuit for stereo applications in car radio, TV and audio systems. It also features National's 3D-Sound Circuitry which can be externally adjusted via a simple RC Network. An additional control input allows loudness compensation to be simply effected. Four control inputs provide control of the bass, treble, balance and volume functions through application of DC voltages from a remote control system or, alternatively, from four potentiometers which may be biased from a zener regulated supply provided on the circuit. Each tone response is defined by a single capacitor chosen to give the desired characteristic. Product Highlights:National 3-D SoundWide supply voltage range, 9V to 16VLarge volume control range, 75 dB typicalTone control, ±15 dB typicalChannel separation, 75 dB typicalLow distortion, 0.06% typical for an input level of 0.3 VrmsHigh signal to noise, 80 dB typical for an input level of 0.3 VrmsFew external components required产品现货库存报价 |
| The LM4682 is a fully integrated single supply, high efficiency audio power amplifier solution. The LM4682 utilizes a proprietary balanced pulse-width modulation technique that lowers output noise and THD and improves PSRR when compared to conventional pulse width modulators. The LM4682 also features a stereo headphone amplifier that delivers 60mW into a 32Ω headset with less than 0.5% THD. The LM4682's DC volume control has a +30dB to –48dB range when speakers are driven and a range of +13dB to –65dB when headphones are connected. All amplifiers are protected by thermal shutdown. Additionally, all amplifiers incorporate output current limiting function to protect their outputs from short circuit. The LM4682 features a low-power consumption shutdown mode. And its efficiency reaches 85% for a 10W output power with an 8Ω load. External heatsink is not required when playing music. The IC features click and pop reduction circuitry that minimizes audible po Product Highlights: Pulse-width modulator. DC Volume Control Stereo headphone amplifier. “Click and pop” suppression circuitry. Micropower shutdown mode. 48 lead LLP package (No heatsink required).产品现货库存报价 |
| The LM4752 is a stereo audio amplifier capable of delivering 11W per channel of continuous average output power to a 4Ω load, or 7W per channel into 8Ω using a single 24V supply at 10% THD+N. The LM4752 is specifically designed for single supply operation and a low external component count. The gain and bias resistors are integrated on chip, resulting in a 11W stereo amplifier in a compact 7 pin TO220 package. High output power levels at both 20V and 24V supplies and low external component count offer high value for compact stereo and TV applications. A simple mute function can be implemented with the addition of a few external components. Product Highlights: Drives 4Ω and 8Ω loads Internal gain resistors (AV = 34 dB) Minimum external component requirement Single supply operation Internal current limiting Internal thermal protection Compact 7-lead TO-220 package Low cost-per-watt Wide supply range 9V - 40VPotential Applications: Compact stereos Stereo TVs Mini component stereos Multimedia speakers产品现货库存报价 |
| The LM4780 is a stereo audio amplifier capable of typically delivering 60W per channel of continuous average output power into an 8 load with less than 0.5% THD+N from 20Hz - 20kHz. The LM4780 is fully protected utilizing National's Self Peak Instantaneous Temperature (°Ke) (SPiKeTM) protection circuitry. SPiKe provides a dynamically optimized Safe Operating Area (SOA). SPiKe protection completely safeguards the LM4780's outputs against over-voltage, under-voltage, overloads, shorts to the supplies or GND, thermal runaway and instantaneous temperature peaks. The advanced protection features of the LM4780 places it in a class above discrete and hybrid amplifiers. Each amplifier of the LM4780 has an independent smooth transition fade-in/out mute. The LM4780 can easily be configured for bridge or parallel operation for 120W mono solutions. Product Highlights:SPiKe ProtectionLow external component countQuiet fade-in/out mute modeWide supply range: 20V - 84VSignal-to-Noise Ratio >= 97dB (ref. to PO = 1W)Potential Applications:Audio amplifier for component stereoAudio amplifier for compact stereoAudio amplifier for self-powered speakersAudio amplifier for high-end and HD TVs产品现货库存报价 |
| The LM4871 is a mono bridged audio power amplifier capable of delivering 3W of continuous average power into a 3 load with less than 10% THD when powered by a 5V power supply . To conserve power in portable applications, the LM4871's micropower shutdown mode (IQ = 0.6µA, typ) is activated when VDD is applied to the SHUTDOWN pin. Boomer audio power amplifiers are designed specifically to provide high power, high fidelity audio output. They require few external components and operate on low supply voltages from 2.0V to 5.5V. Since the LM4871 does not require output coupling capacitors, bootstrap capacitors, or snubber networks, it is ideally suited for low-power portable systems that require minimum volume and weight. Additional LM4871 features include thermal shutdown protection, unity-gain stability, and external gain set. Product Highlights:No output coupling capacitors, bootstrap capacitors, or snubber circuits requiredUnity-gain stableLLP, MSOP, SO, or DIP packagingExternal gain configuration capabilityPin compatible with the LM4861Potential Applications:Portable computersDesktop computersLow voltage audio systems产品现货库存报价 |
| The LM4871 is a mono bridged audio power amplifier capable of delivering 3W of continuous average power into a 3 load with less than 10% THD when powered by a 5V power supply . To conserve power in portable applications, the LM4871's micropower shutdown mode (IQ = 0.6µA, typ) is activated when VDD is applied to the SHUTDOWN pin. Boomer audio power amplifiers are designed specifically to provide high power, high fidelity audio output. They require few external components and operate on low supply voltages from 2.0V to 5.5V. Since the LM4871 does not require output coupling capacitors, bootstrap capacitors, or snubber networks, it is ideally suited for low-power portable systems that require minimum volume and weight. Additional LM4871 features include thermal shutdown protection, unity-gain stability, and external gain set. Product Highlights:No output coupling capacitors, bootstrap capacitors, or snubber circuits requiredUnity-gain stableLLP, MSOP, SO, or DIP packagingExternal gain configuration capabilityPin compatible with the LM4861Potential Applications:Portable computersDesktop computersLow voltage audio systems产品现货库存报价 |
| RESISTOR, POWER, 56R, 0.2W, 1%, 0603产品现货库存报价 |
| 99M0111-18-7 Search Keywords:wire and cable, dual wall, radiation cross-linked modified polyester, low fire hazard, naval, mass transit, control panel wiring, Zerohal, VG 95218-20, Type E产品现货库存报价 |
| RESISTOR, POWER, 47R, 0.2W, 1%, 0603产品现货库存报价 |
| The LM5000 is a monolithic integrated circuit specifically designed and optimized for flyback, boost or forward power converter applications. The internal power switch is rated for a maximum of 80V, with a current limit set to 2A. Protecting the power switch are current limit and thermal shutdown circuits. The current mode control scheme provides excellent rejection of line transients and cycle-by-cycle current limiting. An external compensation pin and the built-in slope compensation allow the user to optimize the frequency compensation. Other distinctive features include softstart to reduce stresses during start-up and an external shutdown pin for remote ON/OFF control. There are two operating frequency ranges available. The LM5000-3 is pin selectable for either 300kHz (FS Grounded) or 700kHz (FS Open). The LM5000-6 is pin selectable for either 600kHz (FS Grounded) or 1.3MHz (FS Open). The device is available in a low profile 16-lead TSSOP package or a thermally enhanced 16-lead LLP package. Product Highlights: 80V internal switch Operating input voltage range of 3.1V to 40V Pin selectable operating frequency 300kHz/700kHz (-3) 600kHz/1.3MHz (-6) Adjustable output voltage External compensation Input undervoltage lockout Softstart Current limit Over temperature protection External shutdown Small 16-Lead TSSOP or 16-Lead LLP package Potential Applications: Flyback Regulator Forward Regulator Boost Regulator DSL Modems Distributed Power Converters产品现货库存报价 |
| The LM5010A Step Down Switching Regulator is an enhanced version of the LM5010 with the input operating range extended to 6V minimum. The LM5010A features all the functions needed to implement a low cost, efficient, buck regulator capable of supplying in excess of 1A load current. This high voltage regulator integrates an N-Channel Buck Switch, and is available in thermally enhanced LLP-10 and TSSOP-14EP packages. The constant on-time regulation scheme requires no loop compensation resulting in fast load transient response and simplified circuit implementation. The operating frequency remains constant with line and load variations due to the inverse relationship between the input voltage and the on-time. The valley current limit detection is set at 1.25A. Additional features include: VCC under-voltage lock-out, thermal shutdown, gate drive under-voltage lock-out, and maximum duty cycle limiter. Product Highlights: Wide 6V to 75V Input Voltage Range Valley Current Limiting At 1.25A Programmable Switching Frequency Up To 1 MHz Integrated 80V N-Channel Buck Switch Integrated High Voltage Bias Regulator No Loop Compensation Required Ultra-Fast Transient Response Nearly Constant Operating Frequency With Line and Load Variations Adjustable Output Voltage 2.5V, ±2% Feedback Reference Programmable Soft-Start Thermal shutdown LM5010AQ is AEC-Q100 Grade 1 & 0 qualified产品现货库存报价 |
| The LM555 is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For astable operation as an oscillator, the free running frequency and duty cycle are accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output circuit can source or sink up to 200mA or drive TTL circuits. Product Highlights:Direct replacement for SE555/NE555Timing from microseconds through hoursOperates in both astable and monostable modesAdjustable duty cycleOutput can source or sink 200 mAOutput and supply TTL compatibleTemperature stability better than 0.005% per °CNormally on and normally off outputAvailable in 8-pin MSOP packagePotential Applications:Precision timingPulse generationSequential timingTime delay generationPulse width modulationPulse position modulationLinear ramp generator产品现货库存报价 |
| The LM555 is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For astable operation as an oscillator, the free running frequency and duty cycle are accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output circuit can source or sink up to 200mA or drive TTL circuits. Product Highlights:Direct replacement for SE555/NE555Timing from microseconds through hoursOperates in both astable and monostable modesAdjustable duty cycleOutput can source or sink 200 mAOutput and supply TTL compatibleTemperature stability better than 0.005% per °CNormally on and normally off outputAvailable in 8-pin MSOP packagePotential Applications:Precision timingPulse generationSequential timingTime delay generationPulse width modulationPulse position modulationLinear ramp generator产品现货库存报价 |
| 11591101-PREV Search Keywords:Chevron, Snap-On, V-Type, KBH, Wire Marker, Z-Type, Z,产品现货库存报价 |
| 11591101-PREV产品现货库存报价 |
| The LM5574 is an easy to use SIMPLE SWITCHER® buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 - 75V, the LM5574 delivers 0.5A of continuous output current with an integrated 750mΩ N-Channel MOSFET. The regulator utilizes an Emulated Current Mode architecture which provides inherent line regulation, tight load transient response, and ease of loop compensation without the usual limitation of low-duty cycles associated with current mode regulators. The operating frequency is adjustable from 50kHz to 500kHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple IC’s from the LM(2)557x family to self-synchronize or to synchronize to an external clock. The LM5574 guarantees robustness with cycle-by-cycle current limit, short-circuit protection, thermal shut-down, and remote shut-down. The device is available in a TSSOP-16 package. The LM5574 is supported by the full suite of WEBENCH On-Line design tools. Product Highlights: Integrated 75V, 750mΩ N-channel MOSFET Ultra-wide input voltage range from 6V to 75V Adjustable output voltage as low as 1.225V 1.5% feedback reference accuracy Operating frequency adjustable between 50kHz and 500kHz with single resistor Master or slave frequency synchronization Adjustable soft-start Emulated current mode control architecture Wide bandwidth error amplifier Built-in protection产品现货库存报价 |
| The LM5575 is an easy to use SIMPLE SWITCHER® buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 - 75V, the LM5575 delivers 1.5A of continuous output current with an integrated 330mΩ N-Channel MOSFET. The regulator utilizes an Emulated Current Mode architecture which provides inherent line regulation, tight load transient response, and ease of loop compensation without the usual limitation of low-duty cycles associated with current mode regulators. The operating frequency is adjustable from 50kHz to 500kHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple IC’s from the LM(2)557x family to self-synchronize or to synchronize to an external clock. The LM5575 guarantees robustness with cycle-by-cycle current limit, short-circuit protection, thermal shut-down, and remote shut-down. The device is available in a power enhanced TSSOP-16 package featuring an exposed die attach pad for thermal dissipation. The LM5575 is supported by the full suite of W Product Highlights: Integrated 75V, 330mΩ N-channel MOSFET Ultra-wide input voltage range from 6V to 75V Adjustable output voltage as low as 1.225V 1.5% feedback reference accuracy Operating frequency adjustable between 50kHz and 500kHz with single resistor Master or slave frequency synchronization Adjustable soft-start Emulated current mode control architecture Wide bandwidth error amplifier Built-in protection产品现货库存报价 |
| RESISTOR, PRECISION, 88K7, 0.1%, 0603产品现货库存报价 |
| The LM56 is a precision low power thermostat. Two stable temperature trip points (VT1 and VT2) are generated by dividing down the LM56 1.250V bandgap voltage reference using 3 external resistors. The LM56 has two digital outputs. OUT1 goes LOW when the temperature exceeds T1 and goes HIGH when the the temperature goes below (T1-THYST). Similarly, OUT2 goes LOW when the temperature exceeds T2 and goes HIGH when the temperature goes below (T2-THYST). THYST is an internally set 5°C typical hysteresis. The LM56 is available in an 8-lead Mini-SO8 surface mount package and an 8-lead small outline package. Product Highlights:Digital outputs support TTL logic levelsInternal temperature sensor2 internal comparators with hysteresisInternal voltage referenceAvailable in 8-pin SO and Mini-SO8 plastic packagesPotential Applications:Microprocessor Thermal ManagementAppliancesPortable Battery Powered 3.0V or 5V SystemsFan ControlIndustrial Process ControlHVAC SystemsRemote Temperature SensingElectronic System Protection产品现货库存报价 |
| The LM613 consists of dual op-amps, dual comparators, and a programmable voltage reference in a 16-pin package. The op-amps out-performs most single-supply op-amps by providing higher speed and bandwidth along with low supply current. This device was specifically designed to lower cost and board space requirements in transducer, test, measurement, and data acquisition systems. Combining a stable voltage reference with wide output swing op-amps makes the LM613 ideal for single supply transducers, signal conditioning and bridge driving where large common-mode-signals are common. The voltage reference consists of a reliable band-gap design that maintains low dynamic output impedance (1 typical), excellent initial tolerance (0.6%), and the ability to be programmed from 1.2V to 6.3V via two external resistors. The voltage reference is very stable even when driving large capacitive loads, as are commonly encountered in CMOS data acquisition systems. As a member of National's Super-Block family, the LM613 is a space-saving monolithic alternative to a multi-chip solution Product Highlights:OP AMPLow operating current (Op Amp): 300 µAWide supply voltage range: 4V to 36VWide common-mode range: V- to (V+ - 1.8V)Wide differential input voltage: ±36VAvailable in plastic package rated for Military Temp. Range OperationREFERENCEAdjustable output voltage: 1.2V to 6.3VTight initial tolerance available: ±0.6%Wide operating current range: 17 µA to 20 mATolerant of load capacitancePotential Applications:Transducer bridge driverProcess and mass flow control systemsPower supply voltage monitorBuffered voltage references for A/D's产品现货库存报价 |
| The LM6172 is a dual high speed voltage feedback amplifier. It is unity-gain stable and provides excellent DC and AC performance. With 100MHz unity-gain bandwidth, 3000V/µs slew rate and 50mA of output current per channel, the LM6172 offers high performance in dual amplifiers; yet it only consumes 2.3mA of supply current each channel. The LM6172 operates on ±15V power supply for systems requiring large voltage swings, such as ADSL, scanners and ultrasound equipment. It is also specified at ±5V power supply for low voltage applications such as portable video systems. The LM6172 is built with National's advanced VIP III (Vertically Integrated PNP) complementary bipolar process. See the LM6171 datasheet for a single amplifier with these same features. Product Highlights: (Typical Unless Otherwise Noted)Easy to Use Voltage Feedback TopologyHigh Slew Rate 3000V/µsWide Unity-Gain Bandwidth 100MHzLow Supply Current 2.3mA/ChannelHigh Output Current 50mA/channelSpecified for ±15V and ±5V Operation产品现货库存报价 |
| BBK054150-PV05WE10产品现货库存报价 |
| 11541931-PREV产品现货库存报价 |
| The LM6211 is a wide bandwidth, low noise op amp with a wide supply voltage range and a low input bias current. The LM6211 operates with a single supply voltage of 5V to 24V, is unity gain stable, has a ground-sensing CMOS input stage, and offers rail-to-rail output swing. The LM6211 is designed to provide optimal performance in high voltage, low noise systems. The LM6211 has a unity gain bandwidth of 20 MHz and an input referred voltage noise density of 5.5 nV/ at 10 kHz. The LM6211 achieves these specifications with a low supply current of only 1 mA. The LM6211 has a low input bias current of 2.3 pA, an output short circuit current of 25 mA and a slew rate of 5.6 V/us. The LM6211 also features a low common-mode input capacitance of 5.5 pF which makes it ideal for use in wide bandwidth and high gain circuits. The LM6211 is well suited for low noise applications that require an op amp with very low input bias currents and a large output voltage swing, like active loop-filters for wide-band PLLs. A low total harmonic distortion, 0.01% at 1 kHz with loads as high as 600, also makes Product Highlights:(Typical 24V supply unless otherwise noted)Supply voltage range5V to 24VInput referred voltage noise5.5 nV/Unity gain bandwidth20 MHz1/f corner frequency400 HzSlew rate5.6 V/µsSupply current1.05 mALow input capacitance5.5 pFTemperature range-40°C to 125°CTotal harmonic distortion0.01% @ 1 kHz, 600Output short circuit current25 mAPotential Applications:PLL loop filtersLow noise active filtersStrain gauge amplifiersLow noise microphone amplifiers产品现货库存报价 |
| The LM628/LM629 are dedicated motion-control processors designed for use with a variety of DC and brushless DC servo motors, and other servomechanisms which provide a quadrature incremental position feedback signal. The parts perform the intensive, real-time computational tasks required for high performance digital motion control. The host control software interface is facilitated by a high-level command set. The LM628 has an 8-bit output which can drive either an 8-bit or a 12-bit DAC. The components required to build a servo system are reduced to the DC motor/actuator, an incremental encoder, a DAC, a power amplifier, and the LM628. An LM629-based system is similar, except that it provides an 8-bit PWM output for directly driving H-switches. The parts are fabricated in NMOS and packaged in a 28-pin dual in-line package or a 24-pin surface mount package (LM629 only). Both 6 MHz and 8 MHz maximum frequency versions are available with the suffixes -6 and -8, respectively, used to designate the versions. They incorporate an SDA core processor and cells designed by SDA. Product Highlights:32-bit position, velocity, and acceleration registersProgrammable digital PID filter with 16-bit coefficientsProgrammable derivative sampling interval8- or 12-bit DAC output data (LM628)8-bit sign-magnitude PWM output data (LM629)Internal trapezoidal velocity profile generatorVelocity, target position, and filter parameters may be changed during motionPosition and velocity modes of operationReal-time programmable host interrupts8-bit parallel asynchronous host interfaceQuadrature incremental encoder interface with index pulse inputAvailable in a 28-pin dual in-line package or a 24-pin surface mount package (LM629 only)产品现货库存报价 |
| Standard Regulator Pos 2V to 37V 0.15A 14-Pin PDIP Rail产品现货库存报价 |
| OP Amp Single GP ±18V 14-Pin PDIP产品现货库存报价 |
| Comparator Single R-R I/O -7V/14V 14-Pin PDIP产品现货库存报价 |
| Standard Regulator 2V to 37V 0.15A 10-Pin TO-100 Box产品现货库存报价 |
| Standard Regulator Pos 2V to 37V 0.15A 10-Pin TO-100 Box Product Highlights:150 mA output current without external pass transistorOutput currents in excess of 10A possible by adding external transistorsInput voltage 40V maxOutput voltage adjustable from 2V to 37VCan be used as either a linear or a switching regulator产品现货库存报价 |
| STD12W-F产品现货库存报价 |
| STD12W-F Search Keywords:Chevron, Snap-On, V-Type, KBH, Wire Marker, Z-Type, Z,产品现货库存报价 |
| 13611427-PREV Search Keywords:Chevron, Snap-On, V-Type, KBH, Wire Marker, Z-Type, Z,产品现货库存报价 |
| 22759/41-10-0 Search Keywords:wire and cable, modified radiation cross-linked ETFE polymer, electrical harnesses, flexible, dual wall, radiation cross-linked polyalkene, radiation cross-linked polyvinylidene fluoride, PVF2, flame retardant, non-melting产品现货库存报价 |
| RESISTOR, PRECISION, 866R, 0.1%, 0603产品现货库存报价 |
| CRIMPER WIRE SPECIAL产品现货库存报价 |
| The LM74 is a temperature sensor, Delta-Sigma analog-to-digital converter with an SPI and MICROWIRE compatible interface. The host can query the LM74 at any time to read temperature. A shutdown mode decreases power consumption to less than 10 µA. This mode is useful in systems where low average power consumption is critical. The LM74 has 12-bit plus sign temperature resolution (0.0625°C per LSB) while operating over a temperature range of -55°C to +150°C. The LM74's 3.0V to 5.5V supply voltage range, low supply current and simple SPI interface make it ideal for a wide range of applications. These include thermal management and protection applications in hard disk drives, printers, electronic test equipment, and office electronics. The LM74 is available in the SO-8 package as well as an 5-Bump micro SMD package. Product Highlights:0.0625°C temperature resolution.Shutdown mode conserves power between temperature readingSPI and MICROWIRE Bus interface5-Bump micro SMD package saves spacePotential Applications:System Thermal ManagementPersonal ComputersDisk DrivesOffice ElectronicsElectronic Test Equipment产品现货库存报价 |
| The LM74 is a temperature sensor, Delta-Sigma analog-to-digital converter with an SPI and MICROWIRE compatible interface. The host can query the LM74 at any time to read temperature. A shutdown mode decreases power consumption to less than 10 µA. This mode is useful in systems where low average power consumption is critical. The LM74 has 12-bit plus sign temperature resolution (0.0625°C per LSB) while operating over a temperature range of -55°C to +150°C. The LM74's 3.0V to 5.5V supply voltage range, low supply current and simple SPI interface make it ideal for a wide range of applications. These include thermal management and protection applications in hard disk drives, printers, electronic test equipment, and office electronics. The LM74 is available in the SO-8 package as well as an 5-Bump micro SMD package. Product Highlights:0.0625°C temperature resolution.Shutdown mode conserves power between temperature readingSPI and MICROWIRE Bus interface5-Bump micro SMD package saves spacePotential Applications:System Thermal ManagementPersonal ComputersDisk DrivesOffice ElectronicsElectronic Test Equipment产品现货库存报价 |
| The LM75A, LM75B and LM75C are a family of industy-standard digital temperature sensors with an integrated Sigma-Delta analog-to-digital converter and I 2C ™ interface. The LM75 provides 9-bit digital temperature readings with an accuracy of ±2°C from -25°C to 100°C and ±3°C over -55°C to 125°C. The LM75A operates with a single supply from +2.7V to +5.5V. Communication is accomplished over a 2-wire interface which operates up to 400kHz. The LM75 has three address pins, allowing up to eight LM75 devices to operate on the same 2-wire bus. The LM75 has a dedicated over-temperature output (O.S.) with programmable limit and hystersis. This output has programmable fault tolerance, which allows the user to define the number of consecutive error conditions that must occur before O.S. is activated. The wide temperature and supply range and I 2C interface make the LM75 ideal for a number of applications including base stations, electronic test equipment, office electron Product Highlights: No external components required Shutdown mode to minimize power consumption Up to eight LM75s can be connected to a single bus Power up defaults permit stand-alone operation as thermostat UL Recognized Component (LM75B and LM75C) Potential Applications: General System Thermal Management Communications Infrastructure Electronic Test Equipment Environmental Monitoring产品现货库存报价 |
| The LM140/LM340A/LM340/LM78XXC monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output current. They are intended as fixed voltage regulators in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents. Considerable effort was expended to make the entire series of regulators easy to use and minimize the number of external components. It is not necessary to bypass the output, although this does improve transient response. Input bypassing is needed only if the regulator is located far from the filter capacitor of the power supply. The 5V, 12V, and 15V regulator options are available in the steel TO-3 power package. The LM340A/LM340/LM78XXC series is available in the TO-220 plastic power package, and the LM340-5.0 is available in the Product Highlights:Complete specifications at 1A loadOutput voltage tolerances of ±2% at Tj = 25°C and ±4% over the temperature range (LM340A)Line regulation of 0.01% of VOUT/V of [Delta]VIN at 1A load (LM340A)Load regulation of 0.3% of VOUT/A (LM340A)Internal thermal overload protectionInternal short-circuit current limitOutput transistor safe area protectionP+ Product Enhancement tested产品现货库存报价 |
| The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. The LM78LXX is available in the plastic TO-92 (Z) package, the plastic SO-8 (M) package and a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. With adequate heat sinking the regulator can deliver 100mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC fro Product Highlights:LM78L05 in micro SMD packageOutput voltage tolerances of ±5% over the temperature rangeOutput current of 100mAInternal thermal overload protectionOutput transistor safe area protectionInternal short circuit current limitAvailable in plastic TO-92 and plastic SO-8 low profile packagesNo external componentsOutput voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15VSee AN-1112 for micro SMD considerations产品现货库存报价 |
| The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. The LM78LXX is available in the plastic TO-92 (Z) package, the plastic SO-8 (M) package and a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. With adequate heat sinking the regulator can deliver 100mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC fro Product Highlights:LM78L05 in micro SMD packageOutput voltage tolerances of ±5% over the temperature rangeOutput current of 100mAInternal thermal overload protectionOutput transistor safe area protectionInternal short circuit current limitAvailable in plastic TO-92 and plastic SO-8 low profile packagesNo external componentsOutput voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15VSee AN-1112 for micro SMD considerations产品现货库存报价 |
| The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. The LM78LXX is available in the plastic TO-92 (Z) package, the plastic SO-8 (M) package and a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. With adequate heat sinking the regulator can deliver 100mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC fro Product Highlights:LM78L05 in micro SMD packageOutput voltage tolerances of ±5% over the temperature rangeOutput current of 100mAInternal thermal overload protectionOutput transistor safe area protectionInternal short circuit current limitAvailable in plastic TO-92 and plastic SO-8 low profile packagesNo external componentsOutput voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15VSee AN-1112 for micro SMD considerations产品现货库存报价 |
| The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. The LM78LXX is available in the plastic TO-92 (Z) package, the plastic SO-8 (M) package and a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. With adequate heat sinking the regulator can deliver 100mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC fro Product Highlights:LM78L05 in micro SMD packageOutput voltage tolerances of ±5% over the temperature rangeOutput current of 100mAInternal thermal overload protectionOutput transistor safe area protectionInternal short circuit current limitAvailable in plastic TO-92 and plastic SO-8 low profile packagesNo external componentsOutput voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15VSee AN-1112 for micro SMD considerations产品现货库存报价 |
| The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. The LM78LXX is available in the plastic TO-92 (Z) package, the plastic SO-8 (M) package and a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. With adequate heat sinking the regulator can deliver 100mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC fro Product Highlights:LM78L05 in micro SMD packageOutput voltage tolerances of ±5% over the temperature rangeOutput current of 100mAInternal thermal overload protectionOutput transistor safe area protectionInternal short circuit current limitAvailable in plastic TO-92 and plastic SO-8 low profile packagesNo external componentsOutput voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15VSee AN-1112 for micro SMD considerations产品现货库存报价 |
| The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. The LM78LXX is available in the plastic TO-92 (Z) package, the plastic SO-8 (M) package and a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. With adequate heat sinking the regulator can deliver 100mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC fro Product Highlights:LM78L05 in micro SMD packageOutput voltage tolerances of ±5% over the temperature rangeOutput current of 100mAInternal thermal overload protectionOutput transistor safe area protectionInternal short circuit current limitAvailable in plastic TO-92 and plastic SO-8 low profile packagesNo external componentsOutput voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15VSee AN-1112 for micro SMD considerations产品现货库存报价 |
| LM833MXNOPB产品现货库存报价 |
| General Description The LM78S40 is a monolithic regulator subsystem consisting of all the active building blocks necessary for switching regulator systems. The device consists of a temperature compensated voltage reference, a duty-cycle controllable oscillator with an active current limit circuit, an error amplifier, high current, high voltage output switch, a power diode and an uncommitted operational amplifier. The device can drive external NPN or PNP transistors when currents in excess of 1.5A or voltages in excess of 40V are required. The device can be used for step-down, step-up or inverting switching regulators as well as for series pass regulators. It features wide supply voltage range, low standby power dissipation, high efficiency and low drift. It is useful for any stand-alone, low part count switching system and works extremely well in battery operated systems. Product Highlights:Step-up, step-down or inverting switching regulatorsOutput adjustable from 1.25V to 40VPeak currents to 1.5A without external transistorsOperation from 2.5V to 40V inputLow standby current drain80 dB line and load regulationHigh gain, high current, independent op ampPulse width modulation with no double pulsing产品现货库存报价 |
| The LM78S40 is a monolithic regulator subsystem consisting of all the active building blocks necessary for switching regulator systems. The device consists of a temperature compensated voltage reference, a duty-cycle controllable oscillator with an active current limit circuit, an error amplifier, high current, high voltage output switch, a power diode and an uncommitted operational amplifier. The device can drive external NPN or PNP transistors when currents in excess of 1.5A or voltages in excess of 40V are required. The device can be used for step-down, step-up or inverting switching regulators as well as for series pass regulators. It features wide supply voltage range, low standby power dissipation, high efficiency and low drift. It is useful for any stand-alone, low part count switching system and works extremely well in battery operated systems. Product Highlights:Step-up, step-down or inverting switching regulatorsOutput adjustable from 1.25V to 40VPeak currents to 1.5A without external transistorsOperation from 2.5V to 40V inputLow standby current drain80 dB line and load regulationHigh gain, high current, independent op ampPulse width modulation with no double pulsing产品现货库存报价 |
| RT-375-3/32-X-STK Search Keywords:special purpose, medical grade, MicroFit, low toxicity, elastomers, fluoropolymers, Altera medical grade, RayBlock, RayFlex, RW-200, PD Caps, VERSAFIT-Mini, SAS, Split Adhesive产品现货库存报价 |
| RESISTOR, POWER, 180K, 0.5W, 1%, 1206产品现货库存报价 |
| The LM320L/LM79LXXAC dual marked series of 3-terminal negative voltage regulators features fixed output voltages of -5V, -12V, and -15V with output current capabilities in excess of 100mA. These devices were designed using the latest computer techniques for optimizing the packaged IC thermal/electrical performance. The LM79LXXAC series, even when combined with a minimum output compensation capacitor of 0.1µF, exhibits an excellent transient response, a maximum line regulation of 0.07% VO/V, and a maximum load regulation of 0.01% VO/mA. The LM320L/LM79LXXAC series also includes, as self-protection circuitry: safe operating area circuitry for output transistor power dissipation limiting, a temperature independent short circuit current limit for peak output current limiting, and a thermal shutdown circuit to prevent excessive junction temperature. Although designed primarily as fixed voltage regulators, these devices may be combined with simple external circuitry for boosted and/or adjustable voltages and currents. The LM79LXXAC series is available in the 3-lead TO-92 package, 8-lead SOIC package, and the 6-Bump micro SMD package. The LM3 Product Highlights:Preset output voltage error is less than ±5% overload, line and temperatureSpecified at an output current of 100mAEasily compensated with a small 0.1µF output capacitorInternal short-circuit, thermal and safe operating area protectionEasily adjustable to higher output voltagesMaximum line regulation less than 0.07% VOUT/VMaximum load regulation less than 0.01% VOUT/mASee AN-1112 for micro SMD considerations产品现货库存报价 |
| The LM320L/LM79LXXAC dual marked series of 3-terminal negative voltage regulators features fixed output voltages of -5V, -12V, and -15V with output current capabilities in excess of 100mA. These devices were designed using the latest computer techniques for optimizing the packaged IC thermal/electrical performance. The LM79LXXAC series, even when combined with a minimum output compensation capacitor of 0.1µF, exhibits an excellent transient response, a maximum line regulation of 0.07% VO/V, and a maximum load regulation of 0.01% VO/mA. The LM320L/LM79LXXAC series also includes, as self-protection circuitry: safe operating area circuitry for output transistor power dissipation limiting, a temperature independent short circuit current limit for peak output current limiting, and a thermal shutdown circuit to prevent excessive junction temperature. Although designed primarily as fixed voltage regulators, these devices may be combined with simple external circuitry for boosted and/or adjustable voltages and currents. The LM79LXXAC series is available in the 3-lead TO-92 package, 8-lead SOIC package, and the 6-Bump micro SMD package. The LM3 Product Highlights:Preset output voltage error is less than ±5% overload, line and temperatureSpecified at an output current of 100mAEasily compensated with a small 0.1µF output capacitorInternal short-circuit, thermal and safe operating area protectionEasily adjustable to higher output voltagesMaximum line regulation less than 0.07% VOUT/VMaximum load regulation less than 0.01% VOUT/mASee AN-1112 for micro SMD considerations产品现货库存报价 |
| The LM809/810 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems. They provide a reset to the microprocessor during power-up, power-down and brown-out conditions. The function of the LM809/810 is to monitor the VCC supply voltage, and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold. The reset signal remains asserted for 240ms after VCC rises above the threshold. The LM809 has an active-low RESET# output, while the LM810 has an active-high RESET output. Seven standard reset voltage options are available, suitable for monitoring 5V, 3.3V, and 3V supply voltages. With a low supply current of only 15µA, the LM809/810 are ideal for use in portable equipment. The LM809/LM810 are available in the 3-pin SOT23 package and in the 6-Lead LLP package. Product Highlights:Precise monitoring of 3V, 3.3V, and 5V supply voltagesSuperior upgrade to MAX809/810Fully specified over temperature140ms min. Power-On Reset pulse width, 240ms typical Active-low RESET# Output (LM809) Active-high RESET Output (LM810)Guaranteed RESET Output valid for VCC>=1V Low Supply Current, 15µA typ.Power supply transient immunityPotential Applications:Microprocessor SystemsComputersControllersIntelligent InstrumentsPortable/Battery-Powered EquipmentAutomotive产品现货库存报价 |
| The LM809/810 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems. They provide a reset to the microprocessor during power-up, power-down and brown-out conditions. The function of the LM809/810 is to monitor the VCC supply voltage, and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold. The reset signal remains asserted for 240ms after VCC rises above the threshold. The LM809 has an active-low RESET# output, while the LM810 has an active-high RESET output. Seven standard reset voltage options are available, suitable for monitoring 5V, 3.3V, and 3V supply voltages. With a low supply current of only 15µA, the LM809/810 are ideal for use in portable equipment. The LM809/LM810 are available in the 3-pin SOT23 package and in the 6-Lead LLP package. Product Highlights:Precise monitoring of 3V, 3.3V, and 5V supply voltagesSuperior upgrade to MAX809/810Fully specified over temperature140ms min. Power-On Reset pulse width, 240ms typical Active-low RESET# Output (LM809) Active-high RESET Output (LM810)Guaranteed RESET Output valid for VCC>=1V Low Supply Current, 15µA typ.Power supply transient immunityPotential Applications:Microprocessor SystemsComputersControllersIntelligent InstrumentsPortable/Battery-Powered EquipmentAutomotive产品现货库存报价 |
| The LM809/810 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems. They provide a reset to the microprocessor during power-up, power-down and brown-out conditions. The function of the LM809/810 is to monitor the VCC supply voltage, and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold. The reset signal remains asserted for 240ms after VCC rises above the threshold. The LM809 has an active-low RESET# output, while the LM810 has an active-high RESET output. Seven standard reset voltage options are available, suitable for monitoring 5V, 3.3V, and 3V supply voltages. With a low supply current of only 15µA, the LM809/810 are ideal for use in portable equipment. The LM809/LM810 are available in the 3-pin SOT23 package and in the 6-Lead LLP package. Product Highlights:Precise monitoring of 3V, 3.3V, and 5V supply voltagesSuperior upgrade to MAX809/810Fully specified over temperature140ms min. Power-On Reset pulse width, 240ms typical Active-low RESET# Output (LM809) Active-high RESET Output (LM810)Guaranteed RESET Output valid for VCC>=1V Low Supply Current, 15µA typ.Power supply transient immunityPotential Applications:Microprocessor SystemsComputersControllersIntelligent InstrumentsPortable/Battery-Powered EquipmentAutomotive产品现货库存报价 |
| 82A0813-0-9 Search Keywords:wire and cable, Series ZHI, halogen-free, good oil resistance, Series TR, cabinets, Series 10603, double insulated, fuel, oil resistant, Series 82A0813,产品现货库存报价 |
| RESISTOR, PRECISION, 40R2, 0.1%, 0603产品现货库存报价 |
| RESISTOR, POWER, 220K, 0.5W, 1%, 1206产品现货库存报价 |
| RT-375-3/32-X-SP-SM Search Keywords:special purpose, medical grade, MicroFit, low toxicity, elastomers, fluoropolymers, Altera medical grade, RayBlock, RayFlex, RW-200, PD Caps, VERSAFIT-Mini, SAS, Split Adhesive产品现货库存报价 |
| RESISTOR, POWER, 82K, 0.5W, 1%, 1206产品现货库存报价 |
| RESISTOR, POWER, 120K, 0.5W, 1%, 1206产品现货库存报价 |
| The LM83 is a digital temperature sensor with a 2 wire serial interface that senses the voltage and thus the temperature of three remote diodes using a Delta-Sigma analog-to-digital converter with a digital over-temperature detector. The LM83 accurately senses its own temperature as well as the temperature of three external devices, such as Pentium II® Processors or diode connected 2N3904s. The temperature of any ASIC can be detected using the LM83 as long as a dedicated diode (semiconductor junction) is available on the die. Using the SMBus interface a host can access the LM83's registers at any time. Activation of a T_CRIT_A# output occurs when any temperature is greater than a programmable comparator limit, T_CRIT. Activation of an INT# output occurs when any temperature is greater than its corresponding programmable comparator HIGH limit. The host can program as well as read back the state of the T_CRIT register and the four T_HIGH registers. Three state logic inputs allow two pins (ADD0, ADD1) to select up to 9 SMBus address locations for the LM83. The sensor powers up with default thresholds of 127°C for T_CRIT and all T_HIGHs. The LM83 is pin for pin an Product Highlights:Accurately senses die temperature of 3 remote ICs, or diode junctionsOn-board local temperature sensingSMBus and I2C compatible interface, supports SMBus 1.1 TIMEOUTTwo interrupt outputs: INT# and T_CRIT_A#Register readback capability7 bit plus sign temperature data format, 1 °C resolution2 address select pins allow connection of 9 LM83s on a single busPotential Applications:System Thermal ManagementComputersElectronic Test EquipmentOffice ElectronicsHVAC产品现货库存报价 |
| The LMC555 is a CMOS version of the industry standard 555 series general purpose timers. In addition to the standard package (SOIC, MSOP, and MDIP) the LMC555 is also available in a chip sized package (8 Bump micro SMD) using National's micro SMD package technology. The LMC555 offers the same capability of generating accurate time delays and frequencies as the LM555 but with much lower power dissipation and supply current spikes. When operated as a one-shot, the time delay is precisely controlled by a single external resistor and capacitor. In the stable mode the oscillation frequency and duty cycle are accurately set by two external resistors and one capacitor. The use of National Semiconductor's LMCMOS process extends both the frequency range and low supply capability. Product Highlights:Less than 1 mW typical power dissipation at 5V supply3 MHz astable frequency capability1.5V supply operating voltage guaranteedOutput fully compatible with TTL and CMOS logic at 5V supplyTested to -10 mA, +50 mA output current levelsReduced supply current spikes during output transitionsExtremely low reset, trigger, and threshold currentsExcellent temperature stabilityPin-for-pin compatible with 555 series of timersAvailable in 8-pin MSOP Package and 8-Bump micro SMD package产品现货库存报价 |
| The LMC555 is a CMOS version of the industry standard 555 series general purpose timers. In addition to the standard package (SOIC, MSOP, and MDIP) the LMC555 is also available in a chip sized package (8 Bump micro SMD) using National's micro SMD package technology. The LMC555 offers the same capability of generating accurate time delays and frequencies as the LM555 but with much lower power dissipation and supply current spikes. When operated as a one-shot, the time delay is precisely controlled by a single external resistor and capacitor. In the stable mode the oscillation frequency and duty cycle are accurately set by two external resistors and one capacitor. The use of National Semiconductor's LMCMOS process extends both the frequency range and low supply capability. Product Highlights:Less than 1 mW typical power dissipation at 5V supply3 MHz astable frequency capability1.5V supply operating voltage guaranteedOutput fully compatible with TTL and CMOS logic at 5V supplyTested to -10 mA, +50 mA output current levelsReduced supply current spikes during output transitionsExtremely low reset, trigger, and threshold currentsExcellent temperature stabilityPin-for-pin compatible with 555 series of timersAvailable in 8-pin MSOP Package and 8-Bump micro SMD package产品现货库存报价 |
| RESISTOR, POWER, 56K, 0.5W, 1%, 1206产品现货库存报价 |
| The LMC555 is a CMOS version of the industry standard 555 series general purpose timers. In addition to the standard package (SOIC, MSOP, and MDIP) the LMC555 is also available in a chip sized package (8 Bump micro SMD) using National's micro SMD package technology. The LMC555 offers the same capability of generating accurate time delays and frequencies as the LM555 but with much lower power dissipation and supply current spikes. When operated as a one-shot, the time delay is precisely controlled by a single external resistor and capacitor. In the stable mode the oscillation frequency and duty cycle are accurately set by two external resistors and one capacitor. The use of National Semiconductor's LMCMOS process extends both the frequency range and low supply capability. Product Highlights:Less than 1 mW typical power dissipation at 5V supply3 MHz astable frequency capability1.5V supply operating voltage guaranteedOutput fully compatible with TTL and CMOS logic at 5V supplyTested to -10 mA, +50 mA output current levelsReduced supply current spikes during output transitionsExtremely low reset, trigger, and threshold currentsExcellent temperature stabilityPin-for-pin compatible with 555 series of timersAvailable in 8-pin MSOP Package and 8-Bump micro SMD package产品现货库存报价 |
| RESISTOR, POWER, 47K, 0.5W, 1%, 1206产品现货库存报价 |
| HEX-S-AC-19-1产品现货库存报价 |
| The LMC6084 is a precision quad low offset voltage operational amplifier, capable of single supply operation. Performance characteristics include ultra low input bias current, high voltage gain, rail-to-rail output swing, and an input common mode voltage range that includes ground. These features, plus its low offset voltage, make the LMC6084 ideally suited for precision circuit applications. Other applications using the LMC6084 include precision full-wave rectifiers, integrators, references, and sample-and-hold circuits. This device is built with National's advanced Double-Poly Silicon-Gate CMOS process. For designs with more critical power demands, see the LMC6064 precision quad micropower operational amplifier. For a single or dual operational amplifier with similar features, see the LMC6081 or LMC6082 respectively. PATENT PENDING Product Highlights:(Typical unless otherwise stated)Low offset voltage: 150 µVOperates from 4.5V to 15V single supplyUltra low input bias current: 10 fAOutput swing to within 20 mV of supply rail, 100k loadInput common-mode range includes V-High voltage gain: 130 dBImproved latchup immunityPotential Applications:Instrumentation amplifierPhotodiode and infrared detector preamplifierTransducer amplifiersMedical instrumentationD/A converterCharge amplifier for piezoelectric transducers产品现货库存报价 |
| The LMC6462/4 is a micropower version of the popular LMC6482/4, combining Rail-to-Rail Input and Output Range with very low power consumption. The LMC6462/4 provides an input common-mode voltage range that exceeds both rails. The rail-to-rail output swing of the amplifier, guaranteed for loads down to 25 k, assures maximum dynamic sigal range. This rail-to-rail performance of the amplifier, combined with its high voltage gain makes it unique among rail-to-rail amplifiers. The LMC6462/4 is an excellent upgrade for circuits using limited common-mode range amplifiers. The LMC6462/4, with guaranteed specifications at 3V and 5V, is especially well-suited for low voltage applications. A quiescent power consumption of 60 µW per amplifier (at VS = 3V) can extend the useful life of battery operated systems. The amplifier's 150 fA input current, low offset voltage of 0.25 mV, and 85 dB CMRR maintain accuracy in battery-powered systems. Product Highlights: (Typical unless otherwise noted)Ultra Low Supply Current 20 µA/AmplifierGuaranteed Characteristics at 3V and 5VRail-to-Rail Input Common-Mode Voltage RangeRail-to-Rail Output Swing (within 10 mV of rail, VS = 5V and RL = 25 k)Low Input Current 150 fALow Input Offset Voltage 0.25 mVPotential Applications:Battery Operated CircuitsTransducer Interface CircuitsPortable Communication DevicesMedical ApplicationsBattery Monitoring产品现货库存报价 |
| The LMC6482 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC272 and TLC277. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6482's rail-to-rail output swing. The LMC6482's rail-to-rail output swing is guaranteed for loads down to 600. Guaranteed low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems. LMC6482 is also available in MSOP package which is almost half the size of a SO-8 device. See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20mV of supply rail, 100k load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82dBUltra Low Input Current: 20fAHigh Voltage Gain (RL = 500k): 130dBSpecified for 2k and 600 loadsAvailable in MSOP PackagePotential Applications:Data Acquisition SystemsTransducer AmplifiersHand-held Analytic InstrumentsMedical InstrumentationActive Filter, Peak Detector, Sample and Hold, pH Meter, Current SourceImproved Replacement for TLC272, TLC277产品现货库存报价 |
| The LMC6482 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC272 and TLC277. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6482's rail-to-rail output swing. The LMC6482's rail-to-rail output swing is guaranteed for loads down to 600. Guaranteed low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems. LMC6482 is also available in MSOP package which is almost half the size of a SO-8 device. See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20mV of supply rail, 100k load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82dBUltra Low Input Current: 20fAHigh Voltage Gain (RL = 500k): 130dBSpecified for 2k and 600 loadsAvailable in MSOP PackagePotential Applications:Data Acquisition SystemsTransducer AmplifiersHand-held Analytic InstrumentsMedical InstrumentationActive Filter, Peak Detector, Sample and Hold, pH Meter, Current SourceImproved Replacement for TLC272, TLC277产品现货库存报价 |
| The LMC6482 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC272 and TLC277. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6482's rail-to-rail output swing. The LMC6482's rail-to-rail output swing is guaranteed for loads down to 600. Guaranteed low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems. LMC6482 is also available in MSOP package which is almost half the size of a SO-8 device. See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20mV of supply rail, 100k load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82dBUltra Low Input Current: 20fAHigh Voltage Gain (RL = 500k): 130dBSpecified for 2k and 600 loadsAvailable in MSOP PackagePotential Applications:Data Acquisition SystemsTransducer AmplifiersHand-held Analytic InstrumentsMedical InstrumentationActive Filter, Peak Detector, Sample and Hold, pH Meter, Current SourceImproved Replacement for TLC272, TLC277产品现货库存报价 |
| The LMC6482 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC272 and TLC277. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6482's rail-to-rail output swing. The LMC6482's rail-to-rail output swing is guaranteed for loads down to 600. Guaranteed low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems. LMC6482 is also available in MSOP package which is almost half the size of a SO-8 device. See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20mV of supply rail, 100k load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82dBUltra Low Input Current: 20fAHigh Voltage Gain (RL = 500k): 130dBSpecified for 2k and 600 loadsAvailable in MSOP PackagePotential Applications:Data Acquisition SystemsTransducer AmplifiersHand-held Analytic InstrumentsMedical InstrumentationActive Filter, Peak Detector, Sample and Hold, pH Meter, Current SourceImproved Replacement for TLC272, TLC277产品现货库存报价 |
| The LMC6482 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC272 and TLC277. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6482's rail-to-rail output swing. The LMC6482's rail-to-rail output swing is guaranteed for loads down to 600. Guaranteed low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems. LMC6482 is also available in MSOP package which is almost half the size of a SO-8 device. See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20mV of supply rail, 100k load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82dBUltra Low Input Current: 20fAHigh Voltage Gain (RL = 500k): 130dBSpecified for 2k and 600 loadsAvailable in MSOP PackagePotential Applications:Data Acquisition SystemsTransducer AmplifiersHand-held Analytic InstrumentsMedical InstrumentationActive Filter, Peak Detector, Sample and Hold, pH Meter, Current SourceImproved Replacement for TLC272, TLC277产品现货库存报价 |
| The LMC6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6484 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC274 and TLC279. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6484's rail-to-rail output swing. The LMC6484's rail-to-rail output swing is guaranteed for loads down to 600Ohm. Guaranteed low voltage characteristics and low power dissipation make the LMC6484 especially well-suited for battery-operated systems. See the LMC6482 data sheet for a Dual CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20 mV of supply rail, 100 kOhm load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82 dBUltra Low Input Current: 20 fAHigh Voltage Gain (RL = 500 kOhm): 130 dBSpecified for 2 kOhm and 600Ohm loadsPotential Applications:Data Acquisition SystemsTransducer AmplifiersHand-held Analytic InstrumentsMedical InstrumentationActive Filter, Peak Detector, Sample and Hold, pH Meter, Current SourceImproved Replacement for TLC274, TLC279产品现货库存报价 |
| The LMC6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6484 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC274 and TLC279. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6484's rail-to-rail output swing. The LMC6484's rail-to-rail output swing is guaranteed for loads down to 600Ohm. Guaranteed low voltage characteristics and low power dissipation make the LMC6484 especially well-suited for battery-operated systems. See the LMC6482 data sheet for a Dual CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20 mV of supply rail, 100 kOhm load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82 dBUltra Low Input Current: 20 fAHigh Voltage Gain (RL = 500 kOhm): 130 dBSpecified for 2 kOhm and 600Ohm loadsPotential Applications:Data Acquisition SystemsTransducer AmplifiersHand-held Analytic InstrumentsMedical InstrumentationActive Filter, Peak Detector, Sample and Hold, pH Meter, Current SourceImproved Replacement for TLC274, TLC279产品现货库存报价 |
| The LMC6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6484 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC274 and TLC279. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6484's rail-to-rail output swing. The LMC6484's rail-to-rail output swing is guaranteed for loads down to 600Ohm. Guaranteed low voltage characteristics and low power dissipation make the LMC6484 especially well-suited for battery-operated systems. See the LMC6482 data sheet for a Dual CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20 mV of supply rail, 100 kOhm load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82 dBUltra Low Input Current: 20 fAHigh Voltage Gain (RL = 500 kOhm): 130 dBSpecified for 2 kOhm and 600Ohm loadsPotential Applications:Data Acquisition SystemsTransducer AmplifiersHand-held Analytic InstrumentsMedical InstrumentationActive Filter, Peak Detector, Sample and Hold, pH Meter, Current SourceImproved Replacement for TLC274, TLC279产品现货库存报价 |
| The LMC6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6484 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC274 and TLC279. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6484's rail-to-rail output swing. The LMC6484's rail-to-rail output swing is guaranteed for loads down to 600Ohm. Guaranteed low voltage characteristics and low power dissipation make the LMC6484 especially well-suited for battery-operated systems. See the LMC6482 data sheet for a Dual CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20 mV of supply rail, 100 kOhm load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82 dBUltra Low Input Current: 20 fAHigh Voltage Gain (RL = 500 kOhm): 130 dBSpecified for 2 kOhm and 600Ohm loadsPotential Applications:Data Acquisition SystemsTransducer AmplifiersHand-held Analytic InstrumentsMedical InstrumentationActive Filter, Peak Detector, Sample and Hold, pH Meter, Current SourceImproved Replacement for TLC274, TLC279产品现货库存报价 |
| The LMC6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6484 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC274 and TLC279. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6484's rail-to-rail output swing. The LMC6484's rail-to-rail output swing is guaranteed for loads down to 600Ohm. Guaranteed low voltage characteristics and low power dissipation make the LMC6484 especially well-suited for battery-operated systems. See the LMC6482 data sheet for a Dual CMOS operational amplifier with these same features. Product Highlights: (Typical unless otherwise noted)Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)Rail-to-Rail Output Swing (within 20 mV of supply rail, 100 kOhm load)Guaranteed 3V, 5V and 15V PerformanceExcellent CMRR and PSRR: 82 dBUltra Low Input Current: 20 fAHigh Voltage Gain (RL = 500 kOhm): 130 dBSpecified for 2 kOhm and 600Ohm loads产品现货库存报价 |
| The LMC660 CMOS Quad operational amplifier is ideal for operation from a single supply. It operates from +5V to +15.5V and features rail-to-rail output swing in addition to an input common-mode range that includes ground. Performance limitations that have plagued CMOS amplifiers in the past are not a problem with this design. Input VOS, drift, and broadband noise as well as voltage gain into realistic loads (2 k and 600) are all equal to or better than widely accepted bipolar equivalents. This chip is built with National's advanced Double-Poly Silicon-Gate CMOS process. See the LMC662 datasheet for a dual CMOS operational amplifier with these same features. Product Highlights:Rail-to-rail output swingSpecified for 2 k and 600 loadsHigh voltage gain: 126 dBLow input offset voltage: 3 mVLow offset voltage drift: 1.3 µV/°CUltra low input bias current: 2 fAInput common-mode range includes V-Operating range from +5V to +15.5V supplyISS = 375 µA/amplifier; independent of V+Low distortion: 0.01% at 10 kHzSlew rate: 1.1 V/µsPotential Applications:High-impedance buffer or preamplifierPrecision current-to-voltage converterLong-term integratorSample-and-Hold circuitPeak detectorMedical instrumentationIndustrial controlsAutomotive sensors产品现货库存报价 |
| The LMC660 CMOS Quad operational amplifier is ideal for operation from a single supply. It operates from +5V to +15.5V and features rail-to-rail output swing in addition to an input common-mode range that includes ground. Performance limitations that have plagued CMOS amplifiers in the past are not a problem with this design. Input VOS, drift, and broadband noise as well as voltage gain into realistic loads (2 k and 600) are all equal to or better than widely accepted bipolar equivalents. This chip is built with National's advanced Double-Poly Silicon-Gate CMOS process. See the LMC662 datasheet for a dual CMOS operational amplifier with these same features. Product Highlights:Rail-to-rail output swingSpecified for 2 k and 600 loadsHigh voltage gain: 126 dBLow input offset voltage: 3 mVLow offset voltage drift: 1.3 µV/°CUltra low input bias current: 2 fAInput common-mode range includes V-Operating range from +5V to +15.5V supplyISS = 375 µA/amplifier; independent of V+Low distortion: 0.01% at 10 kHzSlew rate: 1.1 V/µsPotential Applications:High-impedance buffer or preamplifierPrecision current-to-voltage converterLong-term integratorSample-and-Hold circuitPeak detectorMedical instrumentationIndustrial controlsAutomotive sensors产品现货库存报价 |
| The LMC662 CMOS Dual operational amplifier is ideal for operation from a single supply. It operates from +5V to +15V and features rail-to-rail output swing in addition to an input common-mode range that includes ground. Performance limitations that have plagued CMOS amplifiers in the past are not a problem with this design. Input VOS, drift, and broadband noise as well as voltage gain into realistic loads (2 k and 600) are all equal to or better than widely accepted bipolar equivalents. This chip is built with National's advanced Double-Poly Silicon-Gate CMOS process. See the LMC660 datasheet for a Quad CMOS operational amplifier with these same features. Product Highlights:Rail-to-rail output swingSpecified for 2 k and 600 loadsHigh voltage gain: 126 dBLow input offset voltage: 3 mVLow offset voltage drift: 1.3 µV/°CUltra low input bias current: 2 fAInput common-mode range includes V-Operating range from +5V to +15V supplyISS = 400 µA/amplifier; independent of V+Low distortion: 0.01% at 10 kHzSlew rate: 1.1 V/µs产品现货库存报价 |
| RESISTOR, POWER, 27R, 0.2W, 1%, 0603产品现货库存报价 |
| The LMC662 CMOS Dual operational amplifier is ideal for operation from a single supply. It operates from +5V to +15V and features rail-to-rail output swing in addition to an input common-mode range that includes ground. Performance limitations that have plagued CMOS amplifiers in the past are not a problem with this design. Input VOS, drift, and broadband noise as well as voltage gain into realistic loads (2 k and 600) are all equal to or better than widely accepted bipolar equivalents. This chip is built with National's advanced Double-Poly Silicon-Gate CMOS process. See the LMC660 datasheet for a Quad CMOS operational amplifier with these same features. Product Highlights:Rail-to-rail output swingSpecified for 2 k and 600 loadsHigh voltage gain: 126 dBLow input offset voltage: 3 mVLow offset voltage drift: 1.3 µV/°CUltra low input bias current: 2 fAInput common-mode range includes V-Operating range from +5V to +15V supplyISS = 400 µA/amplifier; independent of V+Low distortion: 0.01% at 10 kHzSlew rate: 1.1 V/µsPotential Applications:High-impedance buffer or preamplifierPrecision current-to-voltage converterLong-term integratorSample-and-hold circuitPeak detectorMedical instrumentationIndustrial controlsAutomotive sensors产品现货库存报价 |
| The LMC6762 is an ultra low power dual comparator with a maximum supply current of 10 µA/comparator. It is designed to operate over a wide range of supply voltages, from 2.7V to 15V. The LMC6762 has guaranteed specs at 2.7V to meet the demands of 3V digital systems. The LMC6762 has an input common-mode voltage range which exceeds both supplies. This is a significant advantage in low-voltage applications. The LMC6762 also features a push-pull output that allows direct connections to logic devices without a pull-up resistor. A quiescent power consumption of 50 µW/amplifier (@ V+ = 5V) makes the LMC6762 ideal for applications in portable phones and hand-held electronics. The ultra-low supply current is also independent of power supply voltage. Guaranteed operation at 2.7V and a rail-to-rail performance makes this device ideal for battery-powered applications. Refer to the LMC6772 datasheet for an open-drain version of this device. Product Highlights: (Typical unless otherwise noted)Low power consumption (max): IS = 10 µA/compWide range of supply voltages: 2.7V to 15VRail-to-rail input common mode voltage rangeRail-to-rail output swing (Within 100 mV of the supplies, @ V+ = 2.7V, and ILOAD = 2.5 mA)Short circuit protection: 40 mAPropagation delay (@ V+ = 5V, 100 mV overdrive): 4 µsPotential Applications:Laptop computersMobile phonesMetering systemsHand-held electronicsRC timersAlarm and monitoring circuitsWindow comparators, multivibrators产品现货库存报价 |
| The LMD18200 is a 3A H-Bridge designed for motion control applications. The device is built using a multi-technology process which combines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. Ideal for driving DC and stepper motors; the LMD18200 accommodates peak output currents up to 6A. An innovative circuit which facilitates low-loss sensing of the output current has been implemented. Product Highlights:Delivers up to 3A continuous outputOperates at supply voltages up to 55VLow RDS(ON) typically 0.3 per switchTTL and CMOS compatible inputsNo "shoot-through" currentThermal warning flag output at 145°CThermal shutdown (outputs off) at 170°CInternal clamp diodesShorted load protectionInternal charge pump with external bootstrap capabilityPotential Applications:DC and stepper motor drivesPosition and velocity servomechanismsFactory automation robotsNumerically controlled machineryComputer printers and plotters产品现货库存报价 |
| The LMD18245 full-bridge power amplifier incorporates all the circuit blocks required to drive and control current in a brushed type DC motor or one phase of a bipolar stepper motor. The multi-technology process used to build the device combines bipolar and CMOS control and protection circuitry with DMOS power switches on the same monolithic structure. The LMD18245 controls the motor current via a fixed off-time chopper technique. An all DMOS H-bridge power stage delivers continuous output currents up to 3A (6A peak) at supply voltages up to 55V. The DMOS power switches feature low RDS(ON) for high efficiency, and a diode intrinsic to the DMOS body structure eliminates the discrete diodes typically required to clamp bipolar power stages. An innovative current sensing method eliminates the power loss associated with a sense resistor in series with the motor. A four-bit digital-to-analog converter (DAC) provides a digital path for controlling the motor current, and, by extension, simplifies implementation of full, half and microstep stepper motor drives. For higher resolution applications, an external DAC can be used. Product Highlights:DMOS power stage rated at 55V and 3A continuousLow RDS(ON) of typically 0.3 per power switchInternal clamp diodesLow-loss current sensing methodDigital or analog control of motor currentTTL and CMOS compatible inputsThermal shutdown (outputs off) at TJ = 155°COvercurrent protectionNo shoot-through currents15-lead TO-220 molded power packagePotential Applications:Full, half and microstep stepper motor drivesStepper motor and brushed DC motor servo drivesAutomated factory, medical and office equipment产品现货库存报价 |
| TXR40AB00-2412AI2产品现货库存报价 |
| The LME49600 is a high performance, low distortion high fidelity 250mA audio buffer. The LME49600 is designed for a wide range of applications. It can be used inside the feedback loop of op amps. The LME49600 offers a pin-selectable bandwidth: a low current, 110MHz bandwidth mode that consumes 7.3mA and a wide 180MHz bandwidth mode that consumes 13.2mA. In both modes the LME49600 has a nominal 2000V/μs slew rate. Bandwidth is easily adjusted by either leaving the BW pin unconnected or connecting a resistor between the BW pin and the VEE pin. The LME49600 is fully protected through internal current limit and thermal shutdown. Product Highlights: Pin-selectable bandwidth and quiescent current Pure fidelity. Pure performance Short circuit protection Thermal shutdown TO–263 surface-mount package Potential Applications: Headphone amplifier output drive stage Line drivers Low power audio amplifiers High-current operational amplifier output stage ATE Pin Driver Buffer Power supply regulator产品现货库存报价 |
| The LMF100 consists of two independent general purpose high performance switched capacitor filters. With an external clock and 2 to 4 resistors, various second-order and first-order filtering functions can be realized by each filter block. Each block has 3 outputs. One output can be configured to perform either an allpass, highpass, or notch function. The other two outputs perform bandpass and lowpass functions. The center frequency of each filter stage is tuned by using an external clock or a combination of a clock and resistor ratio. Up to a 4th-order biquadratic function can be realized with a single LMF100. Higher order filters are implemented by simply cascading additional packages, and all the classical filters (such as Butterworth, Bessel, Elliptic, and Chebyshev) can be realized. The LMF100 is fabricated on National Semiconductor's high performance analog silicon gate CMOS process, LMCMOS. This allows for the production of a very low offset, high frequency filter building block. The LMF100 is pin-compatible with the industry standard MF10, but provides greatly improved performance. Product Highlights:Wide 4V to 15V power supply rangeOperation up to 100 kHzLow offset voltage: typically (50:1 or 100:1 mode): Vos1 = ±5 mV Vos2 = ±15 mV Vos3 = ±15 mVLow crosstalk -60 dBClock to center frequency ratio accuracy ±0.2% typicalf0 × Q range up to 1.8 MHzPin-compatible with MF10产品现货库存报价 |
| The LMF100 consists of two independent general purpose high performance switched capacitor filters. With an external clock and 2 to 4 resistors, various second-order and first-order filtering functions can be realized by each filter block. Each block has 3 outputs. One output can be configured to perform either an allpass, highpass, or notch function. The other two outputs perform bandpass and lowpass functions. The center frequency of each filter stage is tuned by using an external clock or a combination of a clock and resistor ratio. Up to a 4th-order biquadratic function can be realized with a single LMF100. Higher order filters are implemented by simply cascading additional packages, and all the classical filters (such as Butterworth, Bessel, Elliptic, and Chebyshev) can be realized. The LMF100 is fabricated on National Semiconductor's high performance analog silicon gate CMOS process, LMCMOS. This allows for the production of a very low offset, high frequency filter building block. The LMF100 is pin-compatible with the industry standard MF10, but provides greatly improved performance. Product Highlights:Wide 4V to 15V power supply rangeOperation up to 100 kHzLow offset voltage: typically (50:1 or 100:1 mode): Vos1 = ±5 mV Vos2 = ±15 mV Vos3 = ±15 mVLow crosstalk -60 dBClock to center frequency ratio accuracy ±0.2% typicalf0 × Q range up to 1.8 MHzPin-compatible with MF10产品现货库存报价 |
| 214A352-3/86-0产品现货库存报价 |
| The LMH1251 is a wideband 2:1 analog video switch with an integrated YPBPR to RGBHV converter. The device accepts one set of YPBPR inputs and one set of RGB/HSYNC/VSYNC inputs. Based on the input selected, the output will be either a decoded TV or buffered PC video signal. The LMH1251 has a SYNC separator and processor that is capable of extracting sync timing information from both Standard Definition Television (SDTV) and High Definition Television (HDTV) inputs. It provides bi-level sync, and tri-level sync separation. The color space conversion from YPBPR to RGB in the LMH1251 is realized with a very high precision fully analog dematrixer which provides superior chroma accuracy that is less than 2.5% of amplitude and 1.5° of phase error on a vectorscope. It is equipped with a smart video detection circuit which automatically senses SDTV and HDTV video formats and applies the appropriate color space conversion. The LMH1251 is capable of handling SDTV, HDTV, XGA, SXGA, an Product Highlights: YPBPR to RGBHV conversion YPBPR path: 70 MHz, −3 dB, 700 mVPP bandwidth RGB path: 400 MHz, −3 dB, 700 mVPP bandwidth Supports PC video display resolutions up to UXGA (1600 x 1200 @ 75 Hz) Supports 480i, 480p, 576i, 576p, 720p, 1080i, and 1080p Smart video format detection for SD and HD Power save modePotential Applications: TFT LCD monitor CRT monitor Set-top box Display projector产品现货库存报价 |
| General Description The LMH6503 is a wideband DC coupled differential input voltage controlled gain stage followed by a high-speed current feedback Op Amp which can directly drive a low impedance load. Gain adjustment range is more than 70dB for up to 10MHz. Maximum gain is set by external components and the gain can be reduced all the way to cut-off. Power consumption is 370mW with a speed of 135MHz . Output referred DC offset voltage is less than 350mV over the entire gain control voltage range. Device-to-device Gain matching is within 0.7dB at maximum gain. Furthermore, gain at any V G is tested and the tolerance is guaranteed. The output current feedback Op Amp allows high frequency large signals (Slew Rate = 1800V/µs) and can also drive heavy load current (75mA). Differential inputs allow common mode rejection in low level amplification or in applications where signals are carried ove Product Highlights:VS = ±5V, TA = 25°C, RF = 1k, RG = 174, RL = 100, AV = AV(MAX) = 10, Typical values unless specified.-3dB BW135MHzGain control BW100MHzAdjustment range (typical over temp)70dBGain matching (limit)±0.7dBSlew rate1800V/µsSupply current (no load)37mALinear output current±75mAOutput voltage (RL = 100)±3.2VInput voltage noise6.6nV/Input current noise2.4pA/THD (20MHz, RL = 100, VO = 2VPP)-57dBcReplacement for CLC522产品现货库存报价 |
| RESISTOR, POWER, 22R, 0.2W, 1%, 0603产品现货库存报价 |
| RESISTOR, POWER, 18R, 0.2W, 1%, 0603产品现货库存报价 |
| 22759/44-22-92产品现货库存报价 |
| The LMP7721 is the industry’s lowest guaranteed input bias current precision amplifier. The ultra low input bias current is 3 fA, with a guaranteed limit of ±20 fA at 25°C and ±900 fA at 85°C. This is achieved with the latest patent pending technology of input bias current cancellation amplifier circuitry. This technology also maintains the ultra low input bias current over the entire input common mode voltage range of the amplifier. Other outstanding features, such as low voltage noise (6.5 nV/ ), low DC offset voltage (±150 µV maximum at 25°C) and low offset voltage temperature coefficient (−1.5 µV/°C), improve system sensitivity and accuracy in high precision applications. With a supply voltage range of 1.8V to 5.5V, the LMP7721 is the ideal choice for battery operated portable applications. The LMP7721 is part of the LMP precision amplifier family. As part of National’s PowerWise products, the Product Highlights: Unless otherwise noted, typical values at TA = 25°C, VS = 5V. Input bias current (VCM = 1V) max @ 25°C ±20 fA max @ 85°C ±900 fA Potential Applications: Photodiode amplifier High impedance sensor amplifier Ion chamber amplifier Electrometer amplifier pH electrode amplifier Transimpedance amplifier产品现货库存报价 |
| RESISTOR, POWER, 12R, 0.2W, 1%, 0603产品现货库存报价 |
| The LMS1585A and LMS1587 are low dropout positive regulators with output load current of 5A and 3A respectively. Their low dropout voltage (1.2V) and fast transient response make them an excellent solution for low voltage microprocessor applications. The LMS1585A/87 are available in adjustable versions, which can set the output voltage with only two external resistors. In addition, they are also available in 1.5V and 3.3V fixed voltage versions . The LMS1585A/87 circuits include a zener trimmed bandgap reference, current limiting and thermal shutdown. The LMS1585A/87 series are available in TO-220 and TO-263 packages. Product Highlights:Fast transient response Available in Adjustable, 1.5V, and 3.3V versions Current limiting and thermal protection Commercial temp. range0°C to 125°CIndustrial temp. range-40°C to 125°CLine regulation0.005% (typical)Load regulation0.05% (typical)Direct replacement for LT1585A/87 Potential Applications:Pentium processor suppliesPowerPC suppliesOther microprocessor suppliesLow voltage logic supplies产品现货库存报价 |
| The LMS1585A and LMS1587 are low dropout positive regulators with output load current of 5A and 3A respectively. Their low dropout voltage (1.2V) and fast transient response make them an excellent solution for low voltage microprocessor applications. The LMS1585A/87 are available in adjustable versions, which can set the output voltage with only two external resistors. In addition, they are also available in 1.5V and 3.3V fixed voltage versions . The LMS1585A/87 circuits include a zener trimmed bandgap reference, current limiting and thermal shutdown. The LMS1585A/87 series are available in TO-220 and TO-263 packages. Product Highlights:Fast transient response Available in Adjustable, 1.5V, and 3.3V versions Current limiting and thermal protection Commercial temp. range0°C to 125°CIndustrial temp. range-40°C to 125°CLine regulation0.005% (typical)Load regulation0.05% (typical)Direct replacement for LT1585A/87 Potential Applications:Pentium processor suppliesPowerPC suppliesOther microprocessor suppliesLow voltage logic supplies产品现货库存报价 |
| The LMS1585A and LMS1587 are low dropout positive regulators with output load current of 5A and 3A respectively. Their low dropout voltage (1.2V) and fast transient response make them an excellent solution for low voltage microprocessor applications. The LMS1585A/87 are available in adjustable versions, which can set the output voltage with only two external resistors. In addition, they are also available in 1.5V and 3.3V fixed voltage versions . The LMS1585A/87 circuits include a zener trimmed bandgap reference, current limiting and thermal shutdown. The LMS1585A/87 series are available in TO-220 and TO-263 packages. Product Highlights:Fast transient response Available in Adjustable, 1.5V, and 3.3V versions Current limiting and thermal protection Commercial temp. range0°C to 125°CIndustrial temp. range-40°C to 125°CLine regulation0.005% (typical)Load regulation0.05% (typical)Direct replacement for LT1585A/87 Potential Applications:Pentium processor suppliesPowerPC suppliesOther microprocessor suppliesLow voltage logic supplies产品现货库存报价 |
| The LMS1585A and LMS1587 are low dropout positive regulators with output load current of 5A and 3A respectively. Their low dropout voltage (1.2V) and fast transient response make them an excellent solution for low voltage microprocessor applications. The LMS1585A/87 are available in adjustable versions, which can set the output voltage with only two external resistors. In addition, they are also available in 1.5V and 3.3V fixed voltage versions . The LMS1585A/87 circuits include a zener trimmed bandgap reference, current limiting and thermal shutdown. The LMS1585A/87 series are available in TO-220 and TO-263 packages. Product Highlights:Fast transient response Available in Adjustable, 1.5V, and 3.3V versions Current limiting and thermal protection Commercial temp. range0°C to 125°CIndustrial temp. range-40°C to 125°CLine regulation0.005% (typical)Load regulation0.05% (typical)Direct replacement for LT1585A/87 Potential Applications:Pentium processor suppliesPowerPC suppliesOther microprocessor suppliesLow voltage logic supplies产品现货库存报价 |
| The LMS1585A and LMS1587 are low dropout positive regulators with output load current of 5A and 3A respectively. Their low dropout voltage (1.2V) and fast transient response make them an excellent solution for low voltage microprocessor applications. The LMS1585A/87 are available in adjustable versions, which can set the output voltage with only two external resistors. In addition, they are also available in 1.5V and 3.3V fixed voltage versions . The LMS1585A/87 circuits include a zener trimmed bandgap reference, current limiting and thermal shutdown. The LMS1585A/87 series are available in TO-220 and TO-263 packages. Product Highlights:Fast transient response Available in Adjustable, 1.5V, and 3.3V versions Current limiting and thermal protection Commercial temp. range0°C to 125°CIndustrial temp. range-40°C to 125°CLine regulation0.005% (typical)Load regulation0.05% (typical)Direct replacement for LT1585A/87 Potential Applications:Pentium processor suppliesPowerPC suppliesOther microprocessor suppliesLow voltage logic supplies产品现货库存报价 |
| Comparator Quad 5V 14-Pin TSSOP Rail产品现货库存报价 |
| The LMV393 and LMV339 are low voltage (2.7-5V) versions of the dual and quad comparators, LM393/339, which are specified at 5-30V. The LMV331 is the single version, which is available in space saving 5-pin SC70 and 5-pin SOT23 packages. The 5-pin SC70 is approximately half the size of the 5-pin SOT23. The LMV393 is available in 8-pin SOIC and MSOP. The LMV339 is available in 14-pin SOIC and TSSOP. The LMV331/393/339 is the most cost-effective solution where space, low voltage, low power and price are the primary specification in circuit design for portable consumer products. They offer specifications that meet or exceed the familiar LM393/339 at a fraction of the supply current. The chips are built with National's advanced Submicron Silicon-Gate BiCMOS process. The LMV331/393/339 have bipolar input and output stages for improved noise performance. Product Highlights: (For 5V supply, typical unless otherwise noted) Guaranteed 2.7V and 5V performance Industrial temperature range −40°C to +85°C Low supply current 60 µA/Channel Input common mode voltage range includes ground Low output saturation voltage 200 mV Propagation delay 200 ns Space saving 5-pin SC70 and 5-Pin SOT23 packages Potential Applications: Mobile communications Notebooks and PDA's Battery powered electronics General purpose portable device General purpose low voltage applications产品现货库存报价 |
| 55A3112-20-9CS2275产品现货库存报价 |
| 55A0814-20-90产品现货库存报价 |
| The LMV431, LMV431A and LMV431B are precision 1.24V shunt regulators capable of adjustment to 30V. Negative feedback from the cathode to the adjust pin controls the cathode voltage, much like a non-inverting op amp configuration (Refer to Symbol and Functional diagrams). A two resistor voltage divider terminated at the adjust pin controls the gain of a 1.24V band-gap reference. Shorting the cathode to the adjust pin (voltage follower) provides a cathode voltage of a 1.24V. The LMV431, LMV431A and LMV431B have respective initial tolerances of 1.5%, 1% and 0.5%, and functionally lends themselves to several applications that require zener diode type performance at low voltages. Applications include a 3V to 2.7V low drop-out regulator, an error amplifier in a 3V off-line switching regulator and even as a voltage detector. These parts are typically stable with capacitive loads greater than 10nF and less than 50pF. The LMV431, LMV431A and LMV431B provide performance at a competitive price. Product Highlights:Low Voltage Operation/Wide Adjust Range (1.24V/30V)0.5% Initial Tolerance (LMV431B)Temperature Compensated for Industrial Temperature Range (39 PPM/°C for the LMV431AI)Low Operation Current (55µA)Low Output Impedance (0.25)Fast Turn-On ResponseLow CostPotential Applications:Shunt RegulatorSeries RegulatorCurrent Source or SinkVoltage MonitorError Amplifier3V Off-Line Switching RegulatorLow Dropout N-Channel Series Regulator产品现货库存报价 |
| The LMV431, LMV431A and LMV431B are precision 1.24V shunt regulators capable of adjustment to 30V. Negative feedback from the cathode to the adjust pin controls the cathode voltage, much like a non-inverting op amp configuration (Refer to Symbol and Functional diagrams). A two resistor voltage divider terminated at the adjust pin controls the gain of a 1.24V band-gap reference. Shorting the cathode to the adjust pin (voltage follower) provides a cathode voltage of a 1.24V. The LMV431, LMV431A and LMV431B have respective initial tolerances of 1.5%, 1% and 0.5%, and functionally lends themselves to several applications that require zener diode type performance at low voltages. Applications include a 3V to 2.7V low drop-out regulator, an error amplifier in a 3V off-line switching regulator and even as a voltage detector. These parts are typically stable with capacitive loads greater than 10nF and less than 50pF. The LMV431, LMV431A and LMV431B provide performance at a competitive price. Product Highlights:Low Voltage Operation/Wide Adjust Range (1.24V/30V)0.5% Initial Tolerance (LMV431B)Temperature Compensated for Industrial Temperature Range (39 PPM/°C for the LMV431AI)Low Operation Current (55µA)Low Output Impedance (0.25)Fast Turn-On ResponseLow CostPotential Applications:Shunt RegulatorSeries RegulatorCurrent Source or SinkVoltage MonitorError Amplifier3V Off-Line Switching RegulatorLow Dropout N-Channel Series Regulator产品现货库存报价 |
| The LMV431, LMV431A and LMV431B are precision 1.24V shunt regulators capable of adjustment to 30V. Negative feedback from the cathode to the adjust pin controls the cathode voltage, much like a non-inverting op amp configuration (Refer to Symbol and Functional diagrams). A two resistor voltage divider terminated at the adjust pin controls the gain of a 1.24V band-gap reference. Shorting the cathode to the adjust pin (voltage follower) provides a cathode voltage of a 1.24V. The LMV431, LMV431A and LMV431B have respective initial tolerances of 1.5%, 1% and 0.5%, and functionally lends themselves to several applications that require zener diode type performance at low voltages. Applications include a 3V to 2.7V low drop-out regulator, an error amplifier in a 3V off-line switching regulator and even as a voltage detector. These parts are typically stable with capacitive loads greater than 10nF and less than 50pF. The LMV431, LMV431A and LMV431B provide performance at a competitive price. Product Highlights:Low Voltage Operation/Wide Adjust Range (1.24V/30V)0.5% Initial Tolerance (LMV431B)Temperature Compensated for Industrial Temperature Range (39 PPM/°C for the LMV431AI)Low Operation Current (55µA)Low Output Impedance (0.25)Fast Turn-On ResponseLow CostPotential Applications:Shunt RegulatorSeries RegulatorCurrent Source or SinkVoltage MonitorError Amplifier3V Off-Line Switching RegulatorLow Dropout N-Channel Series Regulator产品现货库存报价 |
| The LMV431, LMV431A and LMV431B are precision 1.24V shunt regulators capable of adjustment to 30V. Negative feedback from the cathode to the adjust pin controls the cathode voltage, much like a non-inverting op amp configuration (Refer to Symbol and Functional diagrams). A two resistor voltage divider terminated at the adjust pin controls the gain of a 1.24V band-gap reference. Shorting the cathode to the adjust pin (voltage follower) provides a cathode voltage of a 1.24V. The LMV431, LMV431A and LMV431B have respective initial tolerances of 1.5%, 1% and 0.5%, and functionally lends themselves to several applications that require zener diode type performance at low voltages. Applications include a 3V to 2.7V low drop-out regulator, an error amplifier in a 3V off-line switching regulator and even as a voltage detector. These parts are typically stable with capacitive loads greater than 10nF and less than 50pF. The LMV431, LMV431A and LMV431B provide performance at a competitive price. Product Highlights:Low Voltage Operation/Wide Adjust Range (1.24V/30V)0.5% Initial Tolerance (LMV431B)Temperature Compensated for Industrial Temperature Range (39 PPM/°C for the LMV431AI)Low Operation Current (55µA)Low Output Impedance (0.25)Fast Turn-On ResponseLow CostPotential Applications:Shunt RegulatorSeries RegulatorCurrent Source or SinkVoltage MonitorError Amplifier3V Off-Line Switching RegulatorLow Dropout N-Channel Series Regulator产品现货库存报价 |
| RESISTOR, FIXED, R10, 3.0W, 1%, 2512产品现货库存报价 |
| RESISTOR, POWER, 27K, 0.5W, 1%, 1206产品现货库存报价 |
| The LMV7219 is a low-power, high-speed comparator with internal hysteresis. The LMV7219 operating voltage ranges from 2.7V to 5V with push/pull rail-to-rail output. This device achieves a 7ns propagation delay while consuming only 1.1mA of supply current at 5V. The LMV7219 inputs have a common mode voltage range that extends 200mV below ground, allowing ground sensing. The internal hysteresis ensures clean output transitions even with slow-moving inputs signals. The LMV7219 is available in the SC70-5 and SOT23-5 packages, which are ideal for systems where small size and low power are critical. Product Highlights:(VS = 5V, TA = 25°C, Typical values unless specified)Propagation delay7nsLow supply current1.1mAInput common mode voltage range extends 200mv below ground Ideal for 2.7V and 5V single supply applications Internal hysteresis ensures clean switching Fast rise and fall time1.3nsAvailable in space-saving packages: 5-pin SC70-5 and SOT23-5 Potential Applications:Portable and battery-powered systemsScannersSet top boxesHigh speed differential line receiverWindow comparatorsZero-crossing detectorsHigh-speed sampling circuits产品现货库存报价 |
| RESISTOR, POWER, 22K, 0.5W, 1%, 1206产品现货库存报价 |
| The LMV721 (Single) and LMV722 (Dual) are low noise, low voltage, and low power op amps, that can be designed into a wide range of applications. The LMV721/LMV722 has a unity gain bandwidth of 10MHz, a slew rate of 5V/us, and a quiescent current of 930uA/amplifier at 2.2V. The LMV721/722 are designed to provide optimal performance in low voltage and low noise systems. They provide rail-to-rail output swing into heavy loads. The input common-mode voltage range includes ground, and the maximum input offset voltage are 3.5mV (Over Temp.) for the LMV721/LMV722. Their capacitive load capability is also good at low supply voltages. The operating range is from 2.2V to 5.5V. The chip is built with National's advanced Submicron Silicon-Gate BiCMOS process. The single version, LMV721, is available in 5 pin SOT23-5 and a SC-70 (new) package. The dual version, LMV722, is available in a SO-8, MSOP-8 and 8-pin LLP package. Product Highlights: (For Typical, 5 V Supply Values; Unless Otherwise Noted) Guaranteed 2.2V and 5.0V Performance Low Supply Current LMV721/2 930µA/amplifier @2.2V High Unity-Gain Bandwidth 10MHz Rail-to-Rail Output Swing@600Ω load 120mV from either rail at 2.2V@2kΩ load 50mV from either rail at 2.2V Input Common Mode Voltage Range Includes Ground Silicon Dust, SC70-5 Package 2.0x2.0x1.0 mm Miniature packaging: LLP-8 2.5mm × 3mm × 0.8mm Input Voltage Noise产品现货库存报价 |
| RESISTOR, POWER, 18K, 0.5W, 1%, 1206产品现货库存报价 |
| TXR18AB00C2010AI Search Keywords:boot adapters, input/output,产品现货库存报价 |
| The LMV793 (single) and the LMV794 (dual) CMOS input operational amplifiers offer a low input voltage noise density of 5.8 nV/ while consuming only 1.15 mA (LMV793) of quiescent current. The LMV793/LMV794 are stable at a gain of 10 and have a gain bandwidth product (GBW) of 88 MHz. The LMV793/LMV794 have a supply voltage range of 1.8V to 5.5V and can operate from a single supply. The LMV793/LMV794 each feature a rail-to-rail output stage capable of driving a 600Ω load and sourcing as much as 60 mA of current. The LMV793/LMV794 provide optimal performance in low voltage and low noise systems. A CMOS input stage, with typical input bias currents in the range of a few femto-Amperes, and an input common mode voltage range, which includes ground, make the LMV793/LMV794 ideal for low power sensor applications where high speeds are needed. The LMV793/LMV794 are manufactured using National’s advanced VIP50 process. The LMV793 is offered in either a 5-Pin SOT Product Highlights: (Typical 5V supply, unless otherwise noted) Input referred voltage noise 5.8 nV/ √Hz Input bias current 100 fA Gain bandwidth product 88 MHz产品现货库存报价 |
| Evaluation Board For LMX2502 PLLatinum Frequency Synthesizer产品现货库存报价 |
| The LMV921 Single/LMV922 Dual/LMV924 Quad are guaranteed to operate from +1.8V to +5.0V supply voltages and have rail-to-rail input and output. This rail-to-rail operation enables the user to make full use of the entire supply voltage range. The input common mode voltage range extends 300mV beyond the supplies and the output can swing rail-to-rail unloaded and within 100mV from the rail with 600 load at 1.8V supply. The LMV921/LMV922/LMV924 are optimized to work at 1.8V which make them ideal for portable two-cell battery-powered systems and single cell Li-Ion systems. The LMV921/LMV922/LMV924 exhibit excellent speed-power ratio, achieving 1MHz gain bandwidth product at 1.8V supply voltage with very low supply current. The LMV921/LMV922/LMV924 are capable of driving 600 load and up to 1000pF capacitive load with minimal ringing. The LMV921/LMV922/LMV924's high DC gain of 100dB makes them suitable for low frequency applications. The LMV921 (Single) is offered in a space saving SC70- Product Highlights:(Typical 1.8V Supply Values; Unless Otherwise Noted)Guaranteed 1.8V, 2.7V and 5V specificationsRail-to-Rail input & output swingw/600 load100 mV from railw/2k load30 mV from railPotential Applications:Cordless/cellular phonesLaptopsPDAsPCMCIAPortable/battery-powered electronic EquipmentSupply current MonitoringBattery monitoring产品现货库存报价 |
| PLL Frequency Synthesizer Single Up to 1100MHz 20-Pin TSSOP产品现货库存报价 |
| The LMX1501A and the LMX1511 are high performance frequency synthesizers with integrated prescalers designed for RF operation up to 1.1 GHz. They are fabricated using National's ABiC IV BiCMOS process. The LMX1501A and the LMX1511 contain dual modulus prescalers which can select either a 64/65 or a 128/129 divide ratio at input frequencies of up to 1.1 GHz. Using a proprietary digital phase locked loop technique, the LMX1501A/11's linear phase detector characteristics can generate very stable, low noise local oscillator signals. Serial data is transferred into the LMX1501A and the LMX1511 via a three line MICROWIRE interface (Data, Enable, Clock). Supply voltage can range from 2.7V to 5.5V. The LMX1501A and the LMX1511 feature very low current consumption, typically 6 mA at 3V. The LMX1501A is available in a JEDEC 16-pin surface mount plastic package. The LMX1511 is available in a TSSOP 20-pin surface mount plastic package. Product Highlights:RF operation up to 1.1 GHz2.7V to 5.5V operationLow current consumption: ICC = 6 mA (typ) at VCC = 3VDual modulus prescaler: 64/65 or 128/129Internal balanced, low leakage charge pumpSmall-outline, plastic, surface mount JEDEC, 0.150[Foot][Minute][Prime] wide, (1501A) or TSSOP, 0.173[Foot][Minute][Prime] wide, (1511) packagePotential Applications:Cellular telephone systems (AMPS, NMT, ETACS)Portable wireless communications (PCS/PCN, Cordless)Advanced cordless telephone systems (CT-1/CT-1+, CT-2, ISM902-928)Other wireless communication systems产品现货库存报价 |
| Evaluation Board For LMX2522 PLLatinum Frequency Synthesizer System产品现货库存报价 |
| General Description LMX2502 and LMX2512 are highly integrated, high performance, low power frequency synthesizer systems optimized for Korean PCS and Korean Cellular CDMA (1xRTT, IS-95) mobile handsets. Using a proprietary digital phase locked loop technique, LMX2502 and LMX2512 generate very stable, low noise local oscillator signals for up and down conversion in wireless communications devices. LMX2502 and LMX2512 include a voltage controlled oscillator (VCO), a loop filter, and a fractional-N RF PLL based on a delta sigma modulator. In concert these blocks form a closed loop RF synthesizer system. LMX2502 supports the Korean PCS band and LMX2512 supports the Korean Cellular band. LMX2502 and LMX2512 include an Integer-N IF PLL also. For more flexible loop filter designs, the IF PLL includes a 4-level programmable charge pump. Together with an external VCO and loop filter, LMX2502 and LMX2512 make a co Product Highlights:Small Size 5.0 mm X 5.0 mm X 0.75 mm 28-Pin LLP PackageRF Synthesizer System Integrated RF VCO Integrated Loop Filter Low Spurious, Low Phase Noise Fractional-N RF PLL Based on 11-Bit Delta Sigma Modulator 10 kHz Frequency ResolutionIF Synthesizer System Integer-N IF PLL Programmable Charge Pump Current Levels Programmable FrequencySupports Various Reference Frequencies 19.20/19.68 MHzFast Lock Time: 500 µsLow Current Consumption 17 mA at 2.8 V2.7 V to 3.3 V OperationDigital Filtered Lock Detect OutputHardware and Software Power Down Control产品现货库存报价 |
| Single Chip Radio Transceiver 48-Pin MQFP T/R产品现货库存报价 |
| The LMX3162 Single Chip Radio Transceiver is a monolithic, integrated radio transceiver optimized for use in ISM 2.45 GHz wireless systems. It is fabricated using National's ABiC V BiCMOS process (fT = 18 GHz). The LMX3162 contains phase locked loop (PLL), transmit and receive functions. The 1.3 GHz PLL is shared between transmit and receive sections. The transmitter includes a frequency doubler, and a high frequency buffer. The receiver consists of a 2.5 GHz low noise mixer, an intermediate frequency (IF) amplifier, a high gain limiting amplifier, a frequency discriminator, a received signal strength indicator (RSSI), and an analog DC compensation loop. The PLL, doubler, and buffers can be used to implement open loop modulation along with an external VCO and loop filter. The circuit features on-chip voltage regulation to allow supply voltages ranging from 3.0V to 5.5V. Two additional voltage regulators provide a stable supply source to external discrete stages in the Tx and Rx chains. The IF amplifier, high gain limiting amplifier, and discriminator are optimized for 110 MHz operation, with a total IF gain of 85 dB. Th Product Highlights:Single chip solution for ISM 2.45 GHz RF transceiverSystem RF sensitivity to -93 dBm; RSSI sensitivity to -100 dBmTwo regulated voltage outputs for discrete amplifiersHigh gain (85 dB) intermediate frequency strip Allows unregulated 3.0V-5.5V supply voltage Power down mode for increased current savings System noise figure 6.5 dB (typ)Potential Applications:ISM 2.45 GHz frequency band wireless systemsPersonal wireless communications (PCS/PCN) Wireless local area networks (WLANs)Other wireless communications systems产品现货库存报价 |
| LMZ12001TZADJNOPB产品现货库存报价 |
| The National Semiconductor LMX9838 Bluetooth Serial Port module is a fully integrated Bluetooth 2.0 baseband controller, 2.4 GHz radio, crystal, antenna, LDO and discreets; combined to form a complete small form factor (10 mm x 17 mm x 2.0 mm) Bluetooth node. All hardware and firmware is included to provide a complete solution from antenna through the complete lower and upper layers of the Bluetooth stack, up to the application including the Generic Access Profile (GAP), the Service Discovery Application Profile (SDAP), and the Serial Port Profile (SPP). The module includes a configurable service database to fulfil service requests for additional profiles on the host. Moreover, the LMX9838 is qualified as a Bluetooth endproduct, ready to be used in the end application without additional testing and license cost. Based on National’s CompactRISC 16-bit processor architecture and Digital Smart Radio technology, the LMX9838 is optimized to handle the data and link management processing requirements of a Bluetooth node. Product Highlights: Complete Bluetooth 2.0 Stack including Baseband and Link Manager Protocols: L2CAP, RFCOMM, SDP Profiles: GAP, SDAP, SPP High Integration: Includes Antenna, crystal, EEPROM, LDO Supporting up to 7 active Bluetooth data links and 1 active SCO link Class 2 operation UART Command/Data port speed up to 921.6kbits/s Advanced Audio Interface for external PCM codec Better than -80dBm input sensitivity FCC certified: FCC ID: ED9LMX9838 IC certified: IC-1520A-LMX9838 CE Self certified Bluetooth SIG QD ID: B012394 Compact Size: 10mm x 17mm x 2.0mm产品现货库存报价 |
| RESISTOR, POWER, 12K, 0.5W, 1%, 1206产品现货库存报价 |
| The LP2950 and LP2951 are micropower voltage regulators with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950/LP2951 increases only slightly in dropout, prolonging battery life. The LP2950-5.0 is available in the surface-mount D-Pak package, and in the popular 3-pin TO-92 package for pin-compatibility with older 5V regulators. The 8-lead LP2951 is available in plastic, ceramic dual-in-line, LLP, or metal can packages and offers additional system functions. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switched on and off. Also, the part may be pin-strapped for a 5V, 3V, or 3.3V output (depending on the version), or programmed from 1.24V to 29V with an external pair of resistors. Careful design of the LP2950/LP2951 has minimized all contributions to the error budget. Thi Product Highlights:5V, 3V, and 3.3V versions availableHigh accuracy output voltageGuaranteed 100mA output currentExtremely low quiescent currentLow dropout voltageExtremely tight load and line regulationVery low temperature coefficientUse as Regulator or ReferenceNeeds minimum capacitance for stabilityCurrent and Thermal LimitingStable with low-ESR output capacitors (10m to 6)产品现货库存报价 |
| General Description The LP2950 and LP2951 are micropower voltage regulators with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950/LP2951 increases only slightly in dropout, prolonging battery life. The LP2950-5.0 is available in the surface-mount D-Pak package, and in the popular 3-pin TO-92 package for pin-compatibility with older 5V regulators. The 8-lead LP2951 is available in plastic, ceramic dual-in-line, LLP, or metal can packages and offers additional system functions. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switch Product Highlights:5V, 3V, and 3.3V versions availableHigh accuracy output voltageGuaranteed 100mA output currentExtremely low quiescent currentLow dropout voltageExtremely tight load and line regulationVery low temperature coefficientUse as Regulator or ReferenceNeeds minimum capacitance for stabilityCurrent and Thermal LimitingStable with low-ESR output capacitors (10m to 6)产品现货库存报价 |
| General Description The LP2950 and LP2951 are micropower voltage regulators with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950/LP2951 increases only slightly in dropout, prolonging battery life. The LP2950-5.0 is available in the surface-mount D-Pak package, and in the popular 3-pin TO-92 package for pin-compatibility with older 5V regulators. The 8-lead LP2951 is available in plastic, ceramic dual-in-line, LLP, or metal can packages and offers additional system functions. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switch Product Highlights:5V, 3V, and 3.3V versions availableHigh accuracy output voltageGuaranteed 100mA output currentExtremely low quiescent currentLow dropout voltageExtremely tight load and line regulationVery low temperature coefficientUse as Regulator or ReferenceNeeds minimum capacitance for stabilityCurrent and Thermal LimitingStable with low-ESR output capacitors (10m to 6)产品现货库存报价 |
| The LP2950 and LP2951 are micropower voltage regulators with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950/LP2951 increases only slightly in dropout, prolonging battery life. The LP2950-5.0 is available in the surface-mount D-Pak package, and in the popular 3-pin TO-92 package for pin-compatibility with older 5V regulators. The 8-lead LP2951 is available in plastic, ceramic dual-in-line, LLP, or metal can packages and offers additional system functions. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switched on and off. Also, the part may be pin-strapped for a 5V, 3V, or 3.3V output (depending on the version), or programmed from 1.24V to 29V with an external pair of resistors. Careful design of the LP2950/LP2951 has minimized all contributions to the error budget. Thi Product Highlights:5V, 3V, and 3.3V versions availableHigh accuracy output voltageGuaranteed 100mA output currentExtremely low quiescent currentLow dropout voltageExtremely tight load and line regulationVery low temperature coefficientUse as Regulator or ReferenceNeeds minimum capacitance for stabilityCurrent and Thermal LimitingStable with low-ESR output capacitors (10m to 6)产品现货库存报价 |
| The LP2950 and LP2951 are micropower voltage regulators with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950/LP2951 increases only slightly in dropout, prolonging battery life. The LP2950-5.0 is available in the surface-mount D-Pak package, and in the popular 3-pin TO-92 package for pin-compatibility with older 5V regulators. The 8-lead LP2951 is available in plastic, ceramic dual-in-line, LLP, or metal can packages and offers additional system functions. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switched on and off. Also, the part may be pin-strapped for a 5V, 3V, or 3.3V output (depending on the version), or programmed from 1.24V to 29V with an external pair of resistors. Careful design of the LP2950/LP2951 has minimized all contributions to the error budget. Thi Product Highlights:5V, 3V, and 3.3V versions availableHigh accuracy output voltageGuaranteed 100mA output currentExtremely low quiescent currentLow dropout voltageExtremely tight load and line regulationVery low temperature coefficientUse as Regulator or ReferenceNeeds minimum capacitance for stabilityCurrent and Thermal LimitingStable with low-ESR output capacitors (10m to 6)产品现货库存报价 |
| RESISTOR, POWER, 8K2, 0.5W, 1%, 1206产品现货库存报价 |
| The LP2950 and LP2951 are micropower voltage regulators with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950/LP2951 increases only slightly in dropout, prolonging battery life. The LP2950-5.0 is available in the surface-mount D-Pak package, and in the popular 3-pin TO-92 package for pin-compatibility with older 5V regulators. The 8-lead LP2951 is available in plastic, ceramic dual-in-line, LLP, or metal can packages and offers additional system functions. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switched on and off. Also, the part may be pin-strapped for a 5V, 3V, or 3.3V output (depending on the version), or programmed from 1.24V to 29V with an external pair of resistors. Careful design of the LP2950/LP2951 has minimized all contributions to the error budget. This includes a Product Highlights:5V, 3V, and 3.3V versions availableHigh accuracy output voltageGuaranteed 100mA output currentExtremely low quiescent currentLow dropout voltageExtremely tight load and line regulationVery low temperature coefficientUse as Regulator or ReferenceNeeds minimum capacitance for stabilityCurrent and Thermal LimitingStable with low-ESR output capacitors (10m to 6)产品现货库存报价 |
| TXR54AB00-1410AI2产品现货库存报价 |
| A high-current LDO regulator is simple to design with the LP2975 LDO Controller. Using an external P-FET, the LP2975 will deliver an ultra low dropout regulator with extremely low quiescent current. High open loop gain assures excellent regulation and ripple rejection performance. The trimmed internal bandgap reference provides precise output voltage over the entire operating temperature range. Dropout voltage is "user selectable" by sizing the external FET: the minimum input-output voltage required for operation is the maximum load current multiplied by the RDS(ON) of the FET. Overcurrent protection of the external FET is easily implemented by placing a sense resistor in series with VIN. The 57 mV detection threshold of the current sense circuitry minimizes dropout voltage and power dissipation in the resistor. The standard product versions available provide output voltages of 12V, 5V, or 3.3V with guaranteed 25°C accuracy of 1.5% ("A" grade) and 2.5% (standard grade). Product Highlights:Simple to use, few external componentsUltra-small mini SO-8 package1.5% (A grade) precision output voltageLow-power shutdown input< 1 µA in shutdownLow operating current (180 µA typical @ VIN = 5V)Wide supply voltage range (1.8V to 24V)Built-in current limit amplifierOvertemperature protection12V, 5V, and 3.3V standard output voltagesCan be programmed using external divider-40°C to +125°C junction temperature rangePotential Applications:High-current 5V to 3.3V regulatorPost regulator for switching converterCurrent-limited switch产品现货库存报价 |
| TXR54AB00-1410AI2 Search Keywords:boot adapters, input/output,产品现货库存报价 |
| The LP2980 is a 50 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized VIP (Vertically Integrated PNP) process, the LP2980 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 375 μA @ 50 mA load, and 80 μA @ 1 mA load. Sleep Mode. Less than 1 μA quiescent current when ON/OFF pin is pulled low. Minimum Part Count. Requires only 1 μF of external capacitance on the regulator output. Prec Product Highlights: Ultra low dropout voltage Output voltage accuracy 0.5% (A Grade) Guaranteed 50 mA output current Requires only 1 μF external capacitance < 1 μA quiescent current when shutdown Low ground pin current at all load currents High peak current capability (150 mA typical) Wide supply voltage range (16V max) Fast dynamic response to line and load Low ZOUT over wide frequency range Over-Temperature and Over-Current protection −40°C to +125°C junction temperature rangePotential Applications: Cellular Phone Palmtop/Laptop Computer Personal Digital Assistant (PDA) Camcorder, Personal Stereo, Camera产品现货库存报价 |
| The LP2980 is a 50 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized VIP (Vertically Integrated PNP) process, the LP2980 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 375 μA @ 50 mA load, and 80 μA @ 1 mA load. Sleep Mode. Less than 1 μA quiescent current when ON/OFF pin is pulled low. Minimum Part Count. Requires only 1 μF of external capacitance on the regulator output. Product Highlights: Ultra low dropout voltage Output voltage accuracy 0.5% (A Grade) Guaranteed 50 mA output current Requires only 1 μF external capacitance < 1 μA quiescent current when shutdown Low ground pin current at all load currents High peak current capability (150 mA typical) Wide supply voltage range (16V max) Fast dynamic response to line and load Low ZOUT over wide frequency range Over-Temperature and Over-Current protection −40°C to +125°C junction temperature rangePotential Applications: Cellular Phone Palmtop/Laptop Computer Personal Digital Assistant (PDA) Camcorder, Personal Stereo, Camera产品现货库存报价 |
| The LP2980 is a 50 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized VIP (Vertically Integrated PNP) process, the LP2980 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 375 μA @ 50 mA load, and 80 μA @ 1 mA load. Sleep Mode. Less than 1 μA quiescent current when ON/OFF pin is pulled low. Minimum Part Count. Requires only 1 μF of external capacitance on the regulator output. Product Highlights: Ultra low dropout voltage Output voltage accuracy 0.5% (A Grade) Guaranteed 50 mA output current Requires only 1 μF external capacitance < 1 μA quiescent current when shutdown Low ground pin current at all load currents High peak current capability (150 mA typical) Wide supply voltage range (16V max) Fast dynamic response to line and load Low ZOUT over wide frequency range Over-Temperature and Over-Current protection −40°C to +125°C junction temperature rangePotential Applications: Cellular Phone Palmtop/Laptop Computer Personal Digital Assistant (PDA) Camcorder, Personal Stereo, Camera产品现货库存报价 |
| The LP2980 is a 50 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized VIP (Vertically Integrated PNP) process, the LP2980 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 375 μA @ 50 mA load, and 80 μA @ 1 mA load. Sleep Mode. Less than 1 μA quiescent current when ON/OFF pin is pulled low. Minimum Part Count. Requires only 1 μF of external capacitance on the regulator output. Prec Product Highlights: Ultra low dropout voltage Output voltage accuracy 0.5% (A Grade) Guaranteed 50 mA output current Requires only 1 μF external capacitance < 1 μA quiescent current when shutdown Low ground pin current at all load currents High peak current capability (150 mA typical) Wide supply voltage range (16V max) Fast dynamic response to line and load Low ZOUT over wide frequency range Over-Temperature and Over-Current protection −40°C to +125°C junction temperature rangePotential Applications: Cellular Phone Palmtop/Laptop Computer Personal Digital Assistant (PDA) Camcorder, Personal Stereo, Camera产品现货库存报价 |
| The LP2980 is a 50 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized VIP (Vertically Integrated PNP) process, the LP2980 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 375 μA @ 50 mA load, and 80 μA @ 1 mA load. Sleep Mode. Less than 1 μA quiescent current when ON/OFF pin is pulled low. Minimum Part Count. Requires only 1 μF of external capacitance on the regulator output. Prec Product Highlights: Ultra low dropout voltage Output voltage accuracy 0.5% (A Grade) Guaranteed 50 mA output current Requires only 1 μF external capacitance < 1 μA quiescent current when shutdown Low ground pin current at all load currents High peak current capability (150 mA typical) Wide supply voltage range (16V max) Fast dynamic response to line and load Low ZOUT over wide frequency range Over-Temperature and Over-Current protection −40°C to +125°C junction temperature rangePotential Applications: Cellular Phone Palmtop/Laptop Computer Personal Digital Assistant (PDA) Camcorder, Personal Stereo, Camera产品现货库存报价 |
| The LP2980 is a 50 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized VIP (Vertically Integrated PNP) process, the LP2980 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 375 μA @ 50 mA load, and 80 μA @ 1 mA load. Sleep Mode. Less than 1 μA quiescent current when ON/OFF pin is pulled low. Minimum Part Count. Requires only 1 μF of external capacitance on the regulator output. Prec Product Highlights: Ultra low dropout voltage Output voltage accuracy 0.5% (A Grade) Guaranteed 50 mA output current Requires only 1 μF external capacitance < 1 μA quiescent current when shutdown Low ground pin current at all load currents High peak current capability (150 mA typical) Wide supply voltage range (16V max) Fast dynamic response to line and load Low ZOUT over wide frequency range Over-Temperature and Over-Current protection −40°C to +125°C junction temperature rangePotential Applications: Cellular Phone Palmtop/Laptop Computer Personal Digital Assistant (PDA) Camcorder, Personal Stereo, Camera产品现货库存报价 |
| RESISTOR, POWER, 4K7, 0.5W, 1%, 1206产品现货库存报价 |
| The LP2981 is a 100 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized VIP (Vertically Integrated PNP) process, the LP2981 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 200 mV @ 100 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 600 μA @ 100 mA load, and 80 μA @ 1 mA load. Sleep Mode. Less than 1 μA quiescent current when ON/OFF pin is pulled low. Precision Output. 0.75% tolerance output voltages available (A grade). Nine voltage options, from 2.5V Product Highlights: Ultra low dropout voltage Output voltage accuracy 0.75% (A Grade) Guaranteed 100 mA output current < 1 μA quiescent current when shutdown Low ground pin current at all load currents High peak current capability (300 mA typical) Wide supply voltage range (16V max) Fast dynamic response to line and load Low ZOUT over wide frequency range Overtemperature/overcurrent protection −40°C to +125°C junction temperature rangePotential Applications: Cellular Phone Palmtop/Laptop Computer Personal Digital Assistant (PDA) Camcorder, Personal Stereo, Camera产品现货库存报价 |