Introduction
The
the high side or in the low side.
The
kit consists of a mother board and two different daughter boards for different gain configurations.
TSC21x family implements zero drift technology and is specially designed to accurately measure current by amplifying the
voltage across a shunt resistor connected to its input. The voltage drop (V
sense
) is then amplified by an amplifier.
Thanks to the use of thin film resistors, TSC21x offers an extremely precise gain and very high CMRR performance.
Moreover, thanks to the possibility of fixing the output common mode voltage through a reference pin, the TSC21x can be either
used as unidirectional or bidirectional current sensing amplifier.
Figure 1.
STEVAL-AETKT2V1 evaluation kit
Getting started with the STEVAL-AETKT2V1 evaluation kit for high precision
bidirectional current sense amplifiers
UM2859
User manual
UM2859
-
Rev 1
-
June
2021
For further information contact your local STMicroelectronics sales office.
www.st.com
