High-voltage current sense amp for industrial and automotive rails
The MAX4081TAUA+ is a single-channel current sense amplifier for supply rails from 4.5 V to 76 V. Its 150 kHz -3dB bandwidth captures DC load changes and moderate-frequency ripple.
The 150 kHz -3dB bandwidth sets the upper frequency for accurate current measurement. The 100 µV input offset and 5 µA input bias are specified in the datasheet.
Package and mounting — board-fit detail
The supplier device package is 8-uMAX/uSOP.