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APS12628 Datasheet 2D Low Latency Hall-Effect Speed and Direction Sensors

Manufacturer: Allegro MicroSystems

Overview: APS12627 and APS12628 2 - 2D Low Latency Hall-Effect Speed and Direction.

Download the APS12628 datasheet PDF. This datasheet also includes the APS12627 variant, as both parts are published together in a single manufacturer document.

General Description

The APS12627 and APS12628 integrated circuits are dual ultrasensitive Hall-effect latches optimized for use with ring magnets.

They

Key Features

  • Flexible and easy-to-use sensor for motors/encoders.
  • ISO 26262 / ASIL B functional safety compliance.
  • Fault pin provides additional safety by indicating certain fault conditions.
  • 2D magnetic sensing via planar and vertical Hall elements.
  • Quadrature independent of magnet pole pitch and air gap.
  • no target optimization required.
  • Works in almost any orientation to the target (XY, XZ, and ZY options).
  • Two signal paths eliminate sa.