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INA199-Q1 Datasheet Current Shunt Monitor

Manufacturer: Texas Instruments

General Description

The INA199-Q1 is a voltage-output, current-sense amplifier that can sense drops across shunts at common-mode voltages from –0.1 V to 26V, independent of the supply voltage.

Three fixed gains are available: 50V/V, 100V/V, and 200V/V.

The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10-mV full-scale.

Overview

INA199-Q1 SBOS781E – MARCH 2016 – REVISED MAY 2021 INA199-Q1 Automotive, 26-V, Bidirectional, Zero-Drift, Low-Side or High-Side, Voltage-Output, Current-Shunt Monitor.

Key Features

  • AEC-Q100 qualified for automotive.