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INA321 Datasheet

CMOS Instrumentation Amplifier

Manufacturer: Burr-Brown (Texas Instruments)

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

INA321 Overview

The INA321 family is a series of rail-to-rail output, micropower CMOS instrumentation amplifiers that offer wide-range, single-supply, as well as bipolar-supply operation. The INA321 family provides low-cost, low-noise amplification of differential signals with micropower current consumption of 40µA. When shutdown, the INA321 has a quiescent current of less than 1µA.

INA321 Key Features

  • 0.02V D WIDE TEMPERATURE RANGE
  • 55°C to +125°C

INA321 Distributor