Onsemi Precision Air-Core Tach/Speedo Driver with Return to Zero, Part #CS8190EDWFR20G | Driver | DEX

Onsemi Precision Air-Core Tach/Speedo Driver with Return to Zero, Part #CS8190EDWFR20G | Driver | DEX is specifically 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. Many enhancements have been added over industry standard tachometer drivers such as the CS289 or LM1819. The output utilizes differential drivers which eliminates the need for a zener reference and offers more torque. The device withstands 60 V transients which decreases the protection circuitry required. The device is also more precise than existing devices allowing for fewer trims and for use in a speedometer.

Features: • Direct Sensor Input • High Output Torque • Low Pointer Flutter • High Input Impedance • Overvoltage Protection • Return to Zero • Internally Fused Leads in PDIP−16 and SO−20W Packages • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

OSM:CS8190EDWFR20G 

CS8190EDWFR20G