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INA331 Datasheet CMOS INSTRUMENTATION AMPLIFIERS

Manufacturer: Burr-Brown (Texas Instruments)

Download the INA331 datasheet PDF. This datasheet also includes the INA331-Burr variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (INA331-Burr-Brown.pdf) that lists specifications for multiple related part numbers.

General Description

The INA331 and INA2331 are rail-to-rail output, low-power CMOS instrumentation amplifiers that offer wide range, singlesupply operation as well as bipolar-supply operation.

The INA331 family provides low-cost, low-noise amplification of differential signals with a low quiescent current of 415µA (dropping to 0.01µA when shutdown).

Returning to normal operation within microseconds, this INA can be used for battery or multi-channel applications.

Overview

INA331 INA2331 ® INA331 INA2331 SBOS215C – DECEMBER 2001 – REVISED APRIL 2005 Low-Power, Single-Supply, CMOS INSTRUMENTATION.

Key Features

  • q.