A19352 Datasheet - Allegro

A19352 High-Accuracy GMR Wheel Speed and Direction Sensor

The A19352 is a giant magnetoresistance (GMR) magnetic sensor integrated circuit (IC) designed to measure ring magnets used in automotive braking systems, to provide wheel speed and direction data. The IC fully integrates sensing elements, voltage regulators, analog-to-digital converters, and a digi.

A19352 Features

* GMR elements provide highly repeatable, ultra-low jitter signal for iTPMS and ADAS applications

* Wide Air Gap capability eases mechanical mounting tolerance requirements to enable lower system cost

* Advanced AK Protocol with additional safety features

* SolidSpeed

A19352-Allegro.pdf