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LMP7701 Datasheet Wide Supply Range Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The LMP7701 is a single, low offset voltage, rail-to-rail input and output precision amplifier with a CMOS input stage and a wide supply voltage range.

The LMP7701 is part of the LMP™ precision amplifier family and is ideal for sensor interface and other instrumentation applications.

The guaranteed low offset voltage of less than ± 200 µV along with the guaranteed low input bias current of less than ± 10 pA make the LMP7701 ideal for precision applications.

Overview

www.DataSheet4U.com LMP7701 Precision, CMOS Input, RRIO, Wide Supply Range Amplifier PRELIMINARY September 2005 LMP7701 Precision, CMOS Input, RRIO, Wide Supply Range.

Key Features

  • Unless otherwise noted, typical values at VS = 5V ± 200 µV (max) n Input offset voltage n Input bias current 300 fA n Input voltage noise 12 nV/ n CMRR 100 dB n Open loop gain 130 dB n Temperature range.
  • 40˚C to 125˚C n Unity gain bandwidth 2.5 MHz n Supply current 715 µA n Supply Voltage Range 2.7V to 12V n Rail-to-rail input and output.