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AEC-Q100, 36V, bi-directional, precision current sense amplifier w/int. shunt resistor


Models (2)

Title Category Type Date
INA250 TINA-TI Reference Design TINA-TI Reference Design TSC 14 Dec 2015
INA250 TINA-TI Spice Model TINA-TI Spice Model ZIP 14 Dec 2015

Design kits & evaluation modules (1)

Name Part# Type
INA250 Current Shunt Monitor Evaluation Module INA250EVM Evaluation Modules & Boards

Reference designs

30A Range Bidirectional Current Shunt Monitor Reference Design

This verified design can accurately measure current across a range of 30 A on a bus that carries up to 36-V common mode voltage over a range of -40°C to +85°C.  This design can measure current from 0 A to 30 A with a grounded reference or -30 A to 0 A with a 16-V reference.  The (...)

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

INA250-Q1 Error Analysis

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