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AK09918 Datasheet 3-axis Electronic Compass

Manufacturer: AKM (Asahi Kasei Microdevices)

General Description

AK09918 is 3-axis electronic compass IC with high sensitive Hall sensor technology.

Small package of AK09918 incorporates magnetic sensors for detecting terrestrial magnetism in the X-axis, Y-axis, and Z-axis, a sensor driving circuit, signal amplifier chain, and an arithmetic circuit for processing the signal from each sensor.

Self-test function is also incorporated.

Overview

[AK09918] AK09918 3-axis Electronic Compass 1.

General.

Key Features

  •  Functions:.
  • 3-axis magnetometer device suitable for compass.