TSC1801 Datasheet (STMicroelectronics) - low-side current sense amplifier

TSC1801, low-side current sense amplifier

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.

DS14854 - Rev 3 - February 2025 For further information, contact your local STMicroelectron

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-Q1