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AK7452 - Zero Latency Angle Sensor

General Description

The AK7452 is a monolithic Hall-Effect sensor IC that specializes in detecting rotation angle.

A contactless rotary position sensor is easily designed with a magnet.

The AK7452 is only sensitive to the magnetic flux density applied parallel to the IC surface.

Key Features

  • 360° Contactless Angle Sensor.
  • Simple Magnetic Design.
  • Extended Industrial Operating Temperature Range : -40°C to +125°C.
  • Expanded Ope.

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[AK7452] AK7452 Zero Latency Angle Sensor IC 1. General Description The AK7452 is a monolithic Hall-Effect sensor IC that specializes in detecting rotation angle. A contactless rotary position sensor is easily designed with a magnet. The AK7452 is only sensitive to the magnetic flux density applied parallel to the IC surface. This is obtained through a magnetic concentrator which is mounted on the Hall-Effect elements. It is advantageous to accurate angular measurements against mechanical displacement. The AK7452 is the zero latency rotation angle sensor to follow rotation speed up to 25,000rpm by tracking servo architecture. It is suitable for motor controlled applications with an encoder. 2.