STMicroelectronics

TSC2011 Bidirectional Current Sense Amplifier

STMicroelectronics' precision bidirectional current sense amplifier senses over a wide range of common mode voltages

Image of STMicroelectronics TSC2011 Bidirectional Current Sense AmplifierSTMicroelectronics' TSC2011 is a precision bidirectional current sense amplifier. It can sense the current thanks to a shunt resistor over a wide range of common mode voltages, from -20 V to +70 V, whatever the supply voltage is. It is available with an amplifier gain of 60 V/V.

Features
  • Wide common mode voltage: -20 V to +70 V
  • Offset voltage: ±200 µV max
  • 2.7 V to 5.5 V supply voltage
  • Gain: 60 V/V
  • Gain error: 0.3% max
  • Offset drift: 5 µV/°C max
  • Gain drift: 10 ppm/°C max
  • Quiescent current: 20 µA in shutdown mode
  • SO8 and MiniSO8 package
Applications
  • High-side current sensing
  • Low-side current sensing
  • Data acquisition and instrumentation
  • Test and measurement equipment
  • Industrial process control
  • Motor control
  • Solenoid control
Updated: 2021-03-02
Published: 2020-03-30

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