- Direct Sensor Input

- High Output Torque

- Low Pointer Flutter

- High Input Impedance

- Over Voltage Protection

- Return to Zero

 

DESCRIPTION

The CS8190 is specially designed for use with air-core meter movements. The IC provides all the functions necessary for an analog tachometer or speedometer. The CS8190 takes a speed sensor input and generates sine and cosine related output signals to differentially drive an air-core meter.

The output utilizes differential drivers which eliminated the need for a Zener reference and offers more torque. The device withstands 60V transients which decreases the protection circuitry required.