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INA296A4QDDFRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA296A4QDDFRQ1 product

INA296A4QDDFRQ1

Current-sense amplifiers

AEC-Q100current sense amplifierbidirectional100 V/V gain110 V common modeSOT-23-8

INA296A4QDDFRQ1 is an AEC-Q100, 100 V/V bidirectional current-sense amplifier for accurate high-side, inline, or low-side shunt measurement up to 110 V common mode.

Best for

  • Automotive high-side current sensing
  • Bidirectional battery or DC/DC current measurement
  • Fast overcurrent monitoring

Avoid if

  • Applications requiring common-mode operation above 110 V
  • Designs unable to provide a 2.7 V to 20 V amplifier supply
  • Output loads requiring more drive than the specified output stage can support

Check before use

  • Shunt power dissipation at maximum current
  • Output swing margin versus supply voltage
  • Reference-pin configuration for unidirectional or bidirectional measurement
  • Input Kelvin routing and local supply bypassing

Key specifications

Gain
100 V/V
Common-mode range
-5 V to 110 V
Bandwidth
1.1 MHz
Input offset
±10 µV maximum
Supply range
2.7 V to 20 V

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

DC/DC converter current monitoringBattery management systemsSmart junction boxes

Datasheet

slyt744

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

INA296A4QDDFRQ1 is the 100 V/V gain version of Texas Instruments' INA296A-Q1 automotive current-sense amplifier family. It measures bidirectional shunt voltage with a specified common-mode range of -5 V to 110 V.