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TSC1801 - low-side current sense amplifier

General Description

The TSC1801 is a low-side current measurement amplifier.

The TSC1801 is designed to sense drops across shunt resistors at low common-mode voltages.

The gain value is set to 20 V/V, selectable by part number.

Key Features

  • Wide supply voltage range: 2.0 V to 5.5 V.
  • Fixed gain: 20 V/V.
  • Total output error < 0.5%.
  • Offset voltage: ±200 µV max.
  • Gain error: 0.1% max.
  • Bandwidth: 2.1 MHz.
  • Extended temperature range: -40 °C to +125 °C.
  • Automotive AEC-Q100 qualified.
  • Safety capable: documentation available to aid functional safety system design.
  • Benefits:.
  • Total error guaranteed.
  • Reduced bill of material Applicatio.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TSC1801 Datasheet Very high accuracy (0.5%) high bandwidth (2.1 MHz) bidirectional low-side current sense amplifier Maturity status link TSC1801 Features • Wide supply voltage range: 2.0 V to 5.5 V • Fixed gain: 20 V/V • Total output error < 0.5% • Offset voltage: ±200 µV max. • Gain error: 0.1% max. • Bandwidth: 2.1 MHz • Extended temperature range: -40 °C to +125 °C • Automotive AEC-Q100 qualified • Safety capable: documentation available to aid functional safety system design • Benefits: – Total error guaranteed – Reduced bill of material Applications • High bandwidth low-side current sensing • Low-side motor control • Power management in Solar Powered Systems • Power management in HEV and EV • Solenoid control Description The TSC1801 is a low-side current measurement amplifier.