Description
LMP8278 www.ti.com SNAS575A * FEBRUARY 2012 * REVISED MARCH 2013 LMP8278Q High Common Mode, 14 x Gain, Precision Current Sensing Am.
The LMP8278 is a fixed 14x gain precision current sense amplifier.
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
Applications
* High Side and Low Side Driver Configuration Current Sensing
* Automotive Fuel Injection Control
* Transmission Control
* Power Steering
