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TSC2021 - bidirectional current sense amplifier

This page provides the datasheet information for the TSC2021, a member of the TSC2020 bidirectional current sense amplifier family.

Description

TSC2020, TSC2021 and TSC2022 are a series of precision bidirectional current sense amplifier.

They can sense current via a shunt resistor over a wide range of common-mode voltages, from -4 to +100 V, whatever the supply voltage is.

Features

  • Wide common-mode voltage: -4 to 100 V.
  • High common-mode rejection CMR: 100 dB min.
  • Offset voltage: ±150 µV max.
  • Offset drift: 0.5 µV/°C max.
  • Enhanced PWM rejection.
  • 2.7 to 5.5 V supply voltage.
  • Internal fixed gain.
  • TSC2020: 20 V/V.
  • TSC2021: 50 V/V.
  • TSC2022: 100 V/V.
  • Gain error: 0.3% max.
  • Gain drift: 3.5 ppm/°C max.
  • SO8, MiniSO8 and TSSOP8 packages.
  • AEC-Q100 qualifie.

📥 Download Datasheet

Datasheet preview – TSC2021

Datasheet Details

Part number TSC2021
Manufacturer STMicroelectronics
File Size 4.80 MB
Description bidirectional current sense amplifier
Datasheet download datasheet TSC2021 Datasheet
Additional preview pages of the TSC2021 datasheet.

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Other Datasheets by STMicroelectronics
  • TSC2020 - bidirectional current sense amplifier
  • TSC2022 - bidirectional current sense amplifier
  • TSC200 - current sense amplifier
  • TSC2010 - bidirectional current sense amplifiers
  • TSC2010H - bidirectional current sense amplifiers
  • TSC2011 - bidirectional current sense amplifiers
  • TSC2011H - bidirectional current sense amplifiers
  • TSC2012 - bidirectional current sense amplifiers

Full PDF Text Transcription

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SO8 MiniSO8 TSSOP8 Maturity status link TSC2020, TSC2021, TSC2022 TSC2020, TSC2021, TSC2022 Datasheet 100 V, precision, bidirectional current sense amplifier Features • Wide common-mode voltage: -4 to 100 V • High common-mode rejection CMR: 100 dB min. • Offset voltage: ±150 µV max. • Offset drift: 0.5 µV/°C max. • Enhanced PWM rejection • 2.7 to 5.5 V supply voltage • Internal fixed gain – TSC2020: 20 V/V – TSC2021: 50 V/V – TSC2022: 100 V/V • Gain error: 0.3% max. • Gain drift: 3.5 ppm/°C max.
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