CS8190

HTC Korea 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.

CS8190 features :

• Direct sensor input
• High output torque
• Low pointer flutter
• High input impedance
• Over voltage protection
• Return to zero