Name: onsemi CS8190EDWFR20G
Brand: onsemi
SKU: 8099393
Price: 3.25 USD
Availability: InStock

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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

CS8190EDWFR20G

CS Series 24 V Surface Mount Precision Air-Core Tach/Speedo Driver - SOIC-20W

CS8190EDWFR20G Datasheet CS8190EDWFR20G Documentation Package Drawings Selector Guides
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	onsemi
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 1000 per Reel Package Style: SOIC-20W Mounting Method: Surface Mount
Date Code:	2502

onsemi CS8190EDWFR20G - Technical Attributes

Motor Type:	Tach/Speedo Driver
No of Outputs:	Dual
Output Current-Max:	10mA
Supply Current:	125mA
Supply Voltage-Max:	60V
Supply Voltage:	-1V to +24V
Operating Temp Range:	-40°C to +105°C
Package Style:	SOIC-20W
Mounting Method:	Surface Mount

Features & Applications

The CS8190 is a Precision Air−Core Tach/Speedo Driver 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 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.

Key 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