LT1999-50 Datasheet | Linear Technology

Features nn Buffered Output with 3 Gain Options: 10V/V, 20V/V, 50V/V nn Gain Accuracy: 0.5% Max nn Input mon Mode Voltage Range: - 5V to 80V nn AC CMRR > 80d B at 100k Hz nn Input Offset Voltage: 1.5m V Max nn - 3d B Bandwidth: 2MHz nn Smooth, Continuous Operation Over Entire mon Mode Range nn 4k V HBM Tolerant and 1k V CDM Tolerant nn Low Power Shutdown <10µA nn - 55°C to 150°C Operating Temperature Range nn 8-Lead MSOP and 8-Lead SO (Narrow) Packages nn 8-Lead MSOP Pinout Option Engineered for FMEA Applications nn High Side or Low Side Current Sensing nn H-Bridge Motor Control nn Solenoid Current Sense nn High Voltage Data Acquisition nn PWM Control Loops nn Fuse/MOSFET Monitoring Description The LT®1999 is a high speed precision current sense amplifier, designed to monitor bidirectional currents over a wide mon 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,...