LMP8602 Datasheet (National Semiconductor) - Bidirectional Precision Current Sensing Amplifier

LMP8602, Bidirectional Precision Current Sensing Amplifier

The LMP8602 and LMP8603 are fixed gain precision amplifiers.

The parts will amplify and filter small differential signals in the presence of high common mode voltages.

The input common mode voltage range is *22V to +60V when operating from a single 5V supply.

With a 3.3V supply, the input co

LMP8602 Features

* Unless otherwise noted, typical values at TA = 25°C, VS = 5.0V, Gain = 50x (LMP8602), Gain = 100x (LMP8603) 10μV/°C max

* TCVos 90 dB min

* CMRR 1 mV max

* Input offset voltage

* 4V to 27V

* CMVR at VS = 3.3V

* 22V to 60V

* CMVR at VS = 5.0V

* Operating ambient