Datasheet4U Logo Datasheet4U.com

LMC6682 - Rail-To-Rail Input and Output CMOS Amplifier

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.

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.

📥 Download Datasheet

Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
LMC6681 Low Voltage / Rail-To-Rail Input and Output CMOS
LMC6684 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

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 Amplifier with Powerdown 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. This rail-to-rail performance of the amplifier, combined with its high open-loop voltage gain makes it unique among CMOS rail-to-rail amplifiers.