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LMC6684 Datasheet Rail-to-rail Input And Output CMOS Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LMC6681 Single/LMC6682 Dual/LMC6684 Quad Low Voltage, Rail-To-Rail Input and Output CMOS Amplifier with Powerdown May 1995 LMC6681 Single/LMC6682 Dual/LMC6684 Quad Low Voltage, Rail-To-Rail Input and Output CMOS.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LMC6681/2/4 is a high performance operational amplifier which can operate over a wide range of supply voltages, with guaranteed specifications at 1.8V, 2.2V, 3V, 5V, and 10V.

The LMC6681/2/4 provides an input common-mode voltage range that exceeds both supplies.

The rail-to-rail output swing of the amplifier assures maximum dynamic signal range.

Key Features

  • (Typical unless otherwise noted) n Guaranteed Specs at 1.8V, 2.2V, 3V, 5V, 10V n Rail-to-Rail Input Common-Mode Voltage Range n Rail-to-Rail Output Swing (within 10 mV of supply rail, @ VS=3V and RL=10 kΩ) n Powerdown Mode IS OFF ≤ 1.5 µA/Amplifier (Guaranteed at VS = 1.8V, 2.2V, 3V, and 5V) n Ultra Low Input Current 80 fA n High Voltage Gain (VS = 3V, RL = 10 kΩ): 120 dB n Unity Gain Bandwidth 1.2 MHz.

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
LMC6681 Low Voltage / Rail-To-Rail Input and Output CMOS
LMC6682 Rail-To-Rail Input and Output CMOS Amplifier
LMC660 CMOS Quad Operational Amplifier
LMC660EP CMOS Quad Operational Amplifier
LMC662 CMOS Dual Operational Amplifier
LMC6001 Ultra Ultra-Low Input-Current Amplifier
LMC6008 8 Channel Buffer
LMC6009 9 Channel Buffer Amplifier
LMC6022 Low Power CMOS Dual Operational Amplifier
LMC6024 Low Power CMOS Quad Operational Amplifier

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