• Part: A19352
  • Description: High-Accuracy GMR Wheel Speed and Direction Sensor
  • Manufacturer: Allegro MicroSystems
  • Size: 1.86 MB
A19352 Datasheet (PDF) Download
Allegro MicroSystems
A19352

Description

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.

Key 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 Digital Architecture provides robust, adaptive performance with advanced algorithms
  • ISO 26262 ASIL B with integrated diagnostics and certified safety design process PACKAGE: 2-Pin SIP (suffix UB) Not to scale