The STMicroelectronics TSC210, TSC212 and TSC213 is a series of low/high side bi-directional zero-drift, current sense amplifier. It can sense current via a shunt resistor over a wide range of common mode voltages from -0.3 to +26 V, whatever the supply voltage is. There are three different versions available, each of them having a different gain. It is designed with a specific zero-drift architecture, which can achieve high precision. The TSC21x may be used in various functions such as precision current measurement, over current protection, current monitoring, feedback loops.

Available in QFN10 (1.8x1.4) and SC70-6 type of package
Gain error is 1% max where as gain drift is 20 ppm/°C max
Offset drift is 0.1 μV/°C max