Current sense amplifiers

High voltage, low- and high-side current sense amplifiers

A high-side current sense amplifier which delivers an analog voltage output; the TSC200 integrates an open-drain comparator with output latch function and an internal 0.6 V voltage reference.

Gain Setting

200 V/V

High-voltage, low- and high-side bidirectional current sense amplifiers

Able to detect drop voltages as low as 10 mV, our high-voltage bidirectional current sense amplifiers (available both as Automotive and Industrial grade) can sense the current thanks to a shunt resistor over a wide range of common mode voltages from –20 to + 70 V, regardless of the supply voltage. Available also with extended temperature range (-40 to 150 °C).

20 V/V

60 V/V

100 V/V

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 and automotive applications. Automotive Grade (AG) versions are available.

Gain Setting

200 V/V

Datasheet