Functional Description

The IL8190N is specifically designed for use with air–core meter movements. The IC provides all the functions necessary for an analog tachometer or speedometer. The IL8190N takes a speed sensor input and generates sine and cosine related output signals to differentially drive an air–core meter.

Features

■ Direct Sensor Input

■ High Output Torque

■ Low Pointer Flutter

■ High Input Impedance

■ Overvoltage Protection

■ Return to Zero