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36V Pin Selectable-Gain, Bi-Directional, High-Speed, Voltage Output Current-Sense Amp


Models (4)

Title Category Type Date
INA225 TINA-TI Reference Design (Rev. A) TINA-TI Reference Design TSC 05 Apr 2017
INA225 TINA-TI Spice Model (Rev. A) TINA-TI Spice Model ZIP 05 Apr 2017
REF6045 TINA-TI Reference Design (Rev. A) TINA-TI Reference Design ZIP 05 Apr 2017
INA225 PSpice Model PSpice Model ZIP 16 Mar 2015

Design kits & evaluation modules (1)

Name Part# Type
INA225 Evaluation Module for 36-V Programmable-Gain, Current Shunt Monitor INA225EVM Evaluation Modules & Boards

Reference designs

Leakage Current Measurement Reference Design for Determining Insulation Resistance

This TI design provides a reference solution to measure Insulation Resistance up to 100MΩ. It has an on-board isolated 500Vdc power supply and an isolated signal conditioning circuit to measure the leakage current. This design is useful to find leakage due to insulation breakdown in (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Development tools (1)

Name Part# Type
SPICE-based analog simulation program TINA-TI Circuit Design & Simulation

INA225 Error Analysis

0.001m ≤ 
 mOhm ≤ 100m
0.0001 ≤ 
A ≤ 100 
2.7 ≤ 
V ≤ 36
0 ≤ 
V ≤ 36
-40 ≤ 
C ≤ 125