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ALS31300 - 3-D Linear Hall-Effect Sensor

General Description

TheALS31300 3DMAG™ position sensor IC provides a 12-bit digital value corresponding to the magnetic field measured in each of the X, Y, and Z axes.

The ALS31300 is preconfigured for use in 3D sensing applications for head-on linear motion, slide-by position sensing, and rotation angle measurements.

Key Features

  • X- and Y-axis sensing of joystick position.
  • Z-axis sensing of “crouch” or push-button motion.
  • Capable of operating with back-bias magnets for joystick return-to-zero.
  • Ideal for battery-powered, low-voltage.

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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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ALS31300 3D Linear Hall-Effect Sensor with I2C Output and Advanced Low Power Management FEATURES AND BENEFITS • X- and Y-axis sensing of joystick position • Z-axis sensing of “crouch” or push-button motion • Capable of operating with back-bias magnets for joystick return-to-zero • Ideal for battery-powered, low-voltage applications □ 2.65 to 3.5 V single supply operation □ 1 MHz I2C compatibility down to 1.