CS8190: Motor Driver, Precision Air-Core, Tachometer / Speedometer, with Return to Zero

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 need for a zener reference and offers more torque. The device withstands 60V 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.

特性
  • 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-20WB Packages
  • Pb-Free Packages are Available
辅助小册子 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Automotive Products Selector GuideSGD516/D (1382kB)18AJul, 2016
封装图纸 (2)
Document TitleDocument ID/SizeRevision
PDIP-16648-08 (34.2kB)V
SOIC-20 WB751D-05 (36.3kB)H
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Precision Air-Core Tach/Speedo Driverwith Return to ZeroCS8190/D (159.0kB)7
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
CS8190EDWF20GLast ShipmentsPb-free Halide freeSOIC-20W751D-053Tube38
CS8190EDWFR20GActivePb-free Halide freeSOIC-20W751D-053Tape and Reel1000联系BDTIC
CS8190ENF16GLast ShipmentsPb-free Halide freePDIP-16648-08NATube25
CS8190EDWF20Last ShipmentsSOIC-20W751D-051Tube38
CS8190EDWFR20Last ShipmentsSOIC-20W751D-051Tape and Reel1000
CS8190ENF16Last ShipmentsPDIP-16648-08NATube25
订购产品技术参数
ProductNumber of DriversVCC Max (V)V(BR)GSS Max (V)V(BR)DSS Max (V)ID Max (A)rDS(on) Max (Ω)Tj Max (°C)
CS8190EDWFR20G15
Precision Air-Core Tach/Speedo Driverwith Return to Zero (159.0kB) CS8190
Automotive Products Selector Guide NUP2105
SOIC-20 WB NLSX3018
PDIP-16 MC10H350