• Part: A19300
  • Description: ASIL-Compliant Hall-Effect Wheel Speed Sensor
  • Manufacturer: Allegro MicroSystems
  • Size: 1.27 MB
A19300 Datasheet (PDF) Download
Allegro MicroSystems
A19300

Description

The A19300 is an optimized Hall-effect integrated circuit (IC) that provides a user-friendly two-wire solution for applications where pitch accuracy is important for the determination of speed and direction of the sensed target. The small package includes an integrated capacitor and Hall-based IC in a single overmolded design, with an additional molded lead-stabilizing bar for robust shipping and ease of assembly.

Key Features

  • Hall-effect technology allows ease of use for ring magnet and ferrous target sensing
  • Integrated capacitor in a single overmolded miniature package provides greater EMC robustness
  • SolidSpeed Digital Architecture supports advanced algorithms, maintaining pitch accuracy during dynamic air gap disturbances
  • ASIL B rating based on integrated diagnostics and certified safety design process
  • User-accessible EEPROM for device traceability PACKAGE: 2-Pin SIP (suffix UB)