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INA225AIDGKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA225AIDGKR product

INA225AIDGKR

Power Management (PMIC)

Current SenseBidirectionalZero-Drift

The INA225AIDGKR is a high-precision, bidirectional current-shunt monitor with programmable gain, suitable for high-side or low-side current sensing.

Best for

  • Current monitoring in power supplies
  • Motor control systems
  • Battery management

Avoid if

  • Extremely low-power applications where 350µA quiescent current is too high

Check before use

  • Ensure the shunt resistor value is optimized for the chosen gain to balance power dissipation and measurement accuracy.

Key specifications

Gain
25, 50, 100, 200 V/V
Common-Mode Range
0V to 36V
Offset Voltage
±150µV
Supply Voltage
2.7V to 36V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Power SuppliesMotor Control

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA225AIDGKR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a 36V, zero-drift, bidirectional current-shunt monitor with four selectable gain levels (25, 50, 100, 200 V/V).