CS8191XDWF20中文资料安森美半导体数据手册PDF规格书

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 meter coils.

特性 Features

• Direct Sensor Input

• High Output Torque

• Wide Output Voltage Range

• High Impedance Inputs

• Accurate Down to 10 V VCC

• Fault Protection

– Overvoltage

– Short Circuit

– Low Voltage Operation

• Internally Fused Leads in DIP–16 and SO–20L Packages