New low- and high-side bidirectional, zero-drift, current sense amplifiers

Based on a zero-drift architecture that delivers high performance for precision current sensing, the TSC21x series brings excellent accuracy and robustness to your design.

With a wide supply voltage range from 2.7 to 26 V, TSC21 current sense amplifiers support temperatures from -40 to 125 °C, making them ideal for industrial applications.

TSC21 current sense amplifiers are available with six different voltage gain (V/V) options.

 
Gain Setting
200 V/V

Key features and benefits

  • High precision: Very low offset voltage
  • Great accuracy: Accuracy virtually unaffected by temperature change
  • Robustness: High ESD tolerance guaranteed

Application examples

Telecom

Battery management

Servers

You can get started creating your own system with our development environment

Simulate with eDesignSuite, our smart design tool and circuit simulator.

eDS.st.com

 

Prototype & test with our evaluation kit for high-precision, bidirectional, current sense amplifiers

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