LMP8278 Datasheet (Texas Instruments) - Precision Current Sensing Amplifier

LMP8278, Precision Current Sensing Amplifier

The LMP8278 is a fixed 14x gain precision current sense amplifier.

The part amplifies and filters small differential signals in the presence of high common mode voltages.

The part operates from a single 5V supply voltage.

With an input common mode voltage range from -2V to +28V the gain is very prec

LMP8278 Features

* 1

* 23 TCVos ±15μV/°C Max

* CMRR 80 dB Min

* Input Offset Voltage ±2 mV max

* CMVR

* 2V to 40V

* Operating Ambient Temperature Range

* 40°C to 125°C

* Single Supply Operation

* Min / Max Limits 100% Tested unless Otherwise Noted