Description
LMP8645, LMP8645HV SNOSB29H * NOVEMBER 2009 * REVISED MAY 2022 LMP8645, LMP8645HV Precision High Voltage Current Sense Amplifier 1 Fe.
The LMP8645 and the LMP8645HV devices are precision current sense amplifiers that detect small differential voltages across a sense resistor in the p.
Features
* Typical Values, TA = 25°C
* High Common-Mode Voltage Range
* LMP8645
* 2 V to 42 V
* LMP8645HV
* 2 V to 76 V
* Supply Voltage Range 2.7 V to 12 V
* Gain Configurable With a Single Resistor
* Maximum Variable Gain Accuracy (With
Applications
* High-Side Current Sense
* Vehicle Current Measurement
* Motor Controls
* Battery Monitoring
* Remote Sensing
