Magnetic Speed Sensors

Vibration-Tolerant Hall-Effect Transmission Speed and Direction Sensor IC with ASIL Compliance

A19520

The A19520 offers robust speed and direction sensing for automotive transmission applications, with advanced vibration-tolerant algorithms, integrated diagnostics, and ASIL compliance for functional safety.

Product Details

Top Features

  • Differential Hall-effect sensor measures ring magnets and ferrous targets with inherent stray field immunity
  • SolidSpeed Digital Architecture™ provides robust, adaptive performance with advanced algorithms that provide vibration immunity over the full target pitch
  • Integrated solution includes a capacitor in a single overmolded miniature package
  • Integrated diagnostics and certified safety design process
  • Two-wire current source output pulse-width protocol supporting speed, direction, and error reporting
  • EEPROM enables factory traceability
Target Application

Part Number Specifications and Availability

Samples
Part Composition / RoHS DataECAD
Speed and DirectionHallView DataECAD model image
Speed and DirectionHallView DataECAD model image
Speed and DirectionHallView DataECAD model image

Design Tools