The CS8190 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 needfor 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

•Pb−Free Packages are Available*

CS8190EDWF20属于集成电路（IC） > 专用 IC。安森美半导体公司制造生产的CS8190EDWF20专用 IC专用专用集成电路 (IC) 或芯片设计用于执行特定功能。这个类别包括可寻址开关、空芯仪表驱动器、音视频开关、验证芯片、自动放电、时钟发生器、彩色扫描仪，以及各种应用所用的其他许多集成电路。