AD22157
ObsoleteWheel Speed Sensor For ABS Systems
Overview
The AD22157 is a mixed signal magnetic field transducer designed for applications where both speed sensing and direction sensing of a ferrous target wheel are required over a wide speed range.
The device operates from a 2-wire high compliance current loop and is suitable for continuous operation from -40°C to 150°C with supplies up to +20 Vdc. The sensor is designed to remain functional during voltage transients up to +27 V.
Documentation
Application Note 1
Obsolete Data Sheet 1
This is the most up-to-date revision of the Data Sheet.
Software Resources
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