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AK09973D - 3D Magnetic Smart Switch Sensor

General Description

AK09973D is a 3D magnetic smart switch sensor IC with high sensitivity and wide measurement range utilizing our latest Hall sensor technology.

Key Features

  • Functions:.
  • 16-bit data out for each 3-axis magnetic component.
  • Built-in A to D Converter for magnetometer data output.
  • Sensor measurement range and sensitivity.
  • High sensitivity setting.
  • Sensitivity: 1.1 µT/LSB (typ. ).
  • Measurement range: ±36 mT.
  • Wide range setting.
  • Sensitivity: 3.1 µT/LSB (typ. ).
  • Measurement range: X and Y-axis → ±34.9 mT, Z-axis → ±101.5 mT.
  • Serial interface.
  • I2C bus interface Standard mo.

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Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description
AK09970 3-axis Magnetic Sensor
AK09911 3-axis Electronic Compass
AK09912 3-axis Electronic Compass
AK09915 3-axis Electronic Compass
AK09915D 3-axis Electronic Compass

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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[AK09973D] AK09973D 3D Magnetic Smart Switch Sensor 1. General Description AK09973D is a 3D magnetic smart switch sensor IC with high sensitivity and wide measurement range utilizing our latest Hall sensor technology. Our ultra-small package of AK09973D incorporates magnetic sensors, chopper stabilized signal amplifier chain, and all necessary interface logic for detecting weak to strong magnetic fields in the Xaxis, Y-axis and Z-axis independently. From its compact foot print, thin package, and extremely low power consumption, it is suitable for a smartphone and wearable application. 2.