LT1999-10 Datasheet (Linear) - Bidirectional Current Sense Amplifier

LT1999-10, Bidirectional Current Sense Amplifier

The LT®1999 is a high speed precision current sense amplifier, designed to monitor bidirectional currents over a wide common mode range.

The LT1999 is offered in three gain options: 10V/V, 20V/V, and 50V/V.

The LT1999 senses current via an external resistive shunt and generates an output voltage, in

LT1999-10 Features

* nn Buffered Output with 3 Gain Options: 10V/V, 20V/V, 50V/V nn Gain Accuracy: 0.5% Max nn Input Common Mode Voltage Range:

* 5V to 80V nn AC CMRR > 80dB at 100kHz nn Input Offset Voltage: 1.5mV Max nn

* 3dB Bandwidth: 2MHz nn Smooth, Continuous Operation Over Entire Common Mode Range n