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80V, Low-/High-side, High-Speed, Voltage Output Current Sense Amplifier


Models (3)

Title Category Type Date
INA270 TINA-TI Reference Design (Rev. B) TINA-TI Reference Design TSC 30 Sep 2011
INA270 TINA-TI Spice Model (Rev. A) TINA-TI Spice Model ZIP 30 Sep 2011
INA270 PSpice Model PSpice Model ZIP 29 Sep 2011

Reference designs

Current Shunt Monitor with Transient Robustness Reference Design

This high-side current shunt monitor is used to measure the voltage developed across a current-sensing resistor when current passes through it.

Additionally, an external protection circuit is implemented to provide surge and fast-transient protection and demonstrate the different immunity levels to (...)

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

Software (1)

Current-Shunt Error Calculation List  (ZIP 11 KB )    11 Sep 2015  

Development tools (1)

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

INA270 Error Analysis

0.001m ≤ 
 mOhm ≤ 100m
0.0001 ≤ 
A ≤ 100 
2.7 ≤ 
V ≤ 18
-16 ≤ 
V ≤ 80
-40 ≤ 
C ≤ 125