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LMC6464 - Micropower / Rail-to-Rail Input and Output CMOS Operational Amplifier

General Description

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.

Key Features

  • (Typical unless otherwise noted) n Ultra Low Supply Current 20 µA/Amplifier n Guaranteed Characteristics at 3V and 5V n Rail-to-Rail Input Common-Mode Voltage Range n Rail-to-Rail Output Swing (within 10 mV of rail, VS = 5V and RL = 25 kΩ) n Low Input Current 150 fA n Low Input Offset Voltage 0.25 mV.

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Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
LMC6462 Micropower / Rail-to-Rail Input and Output CMOS Operational Amplifier
LMC6442 Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier
LMC6482 CMOS Dual Rail-To-Rail Input and Output Operational Amplifier
LMC6484 CMOS Quad Rail-to-Rail Input and Output Operational Amplifier
LMC6492 CMOS Rail-to-Rail Input and Output Operational Amplifier

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LMC6462 Dual/LMC6464 Quad Micropower, Rail-to-Rail Input and Output CMOS Operational Amplifier May 1999 LMC6462 Dual/LMC6464 Quad Micropower, Rail-to-Rail Input and Output CMOS Operational Amplifier General Description 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 kΩ, 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.