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INA181A2IDBVT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA181A2IDBVT product

INA181A2IDBVT

Amplifiers

Current SenseAmplifierBidirectional

The INA181A2IDBVT is a high-precision, single-channel bidirectional current-sense amplifier with a fixed gain of 50 V/V, ideal for cost-sensitive monitoring applications.

Best for

  • Low-side and high-side current sensing
  • Cost-optimized designs

Avoid if

  • Applications requiring programmable gain
  • High-speed signal processing beyond 210 kHz

Check before use

  • Ensure the shunt resistor value is chosen to keep the output within the linear range.

Key specifications

Gain
50 V/V
Common-Mode Range
-0.2 V to 26 V
Bandwidth
210 kHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

Motor ControlBattery Monitoring

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA181A2IDBVT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a bidirectional current-shunt monitor that measures voltage drops across sense resistors at common-mode voltages up to 26 V, independent of the supply voltage.