Precision Air-Core Tach/Speedo Driver with Short Circuit Protection - Driver
CS8191
CS8191
Precision Air-Core Tach, Speedo Driver with Short Circuit Protection
Description
The CS8191 is specifically designed for use with 4 quadrant air-core meter movements. The IC includes an input comparator for sensing input frequency such as vehicle speed or engine RPM, a charge pump for frequency to voltage conversion, a bandgap reference for stable operation and a function generator with sine and cosine amplifiers that differentially drive the motor coils. The CS8191 has a higher t
Cherry Semiconductor Corporation
Precision Air-Core Tach/Speedo Driver with Short Circuit Protection - Driver
CS8191
CS8191
Precision Air-Core Tach, Speedo Driver with Short Circuit Protection
Description
The CS8191 is specifically designed for use with 4 quadrant air-core meter movements. The IC includes an input comparator for sensing input frequency such as vehicle speed or engine RPM, a charge pump for frequency to voltage conversion, a bandgap reference for stable operation and a function generator with sine and cosine amplifiers that differentially drive the motor coils. The CS8191 has a higher t