The MCP6C04 high-side current sense amplifier provides input offset voltage correction for very low offset and offset drift. This device is offered with preset gains of 20, 50 and 100 V/V. The input common-mode range extends from 3V to 52V, and the power supply operating voltage is from 2V to 5.5V.

Zero-drift architecture
Bidirectional or unidirectional operation
Maximum offset less than 30 μV
Maximum offset drift less than 180 nV/ºC
Specified input common-mode range: 3V to 52V
Fixed gain options: 20, 50, 100 V/V
Bandwidth of 500 kHz (typical)
Enhanced EMI rejection
Specified from -40 to +125ºC
Small 6-pin SOT-23 package
Applications
Actuator controls
Industrial control and automation
Power management systems
Motor control
Battery monitor/tester