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A33230 - 3D Hall-Effect Sensor

General Description

The A33230 is an integrated circuit (IC) 3D Hall-effect sensor IC intended for position sensing of magnet targets.

The IC incorporates vertical and planar Hall-effect elements with sensing axes that are orthogonal to one another, providing 90° phase separation.

Key Features

  • 5 V supply voltage.
  • Tiny SOT23-W.
  • Pre-programmed axis combinations: XY, XZ, or YZ.
  • Ratiometric outputs.
  • Low output current.
  • Two selectable sensitivities.
  • AEC-Q100 grade 0 automotive qualified.
  • Quality managed (QM).

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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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A33230 3D Hall-Effect Sensor IC with Sine/Cosine Outputs FEATURES AND BENEFITS • 5 V supply voltage • Tiny SOT23-W • Pre-programmed axis combinations: XY, XZ, or YZ • Ratiometric outputs • Low output current • Two selectable sensitivities • AEC-Q100 grade 0 automotive qualified • Quality managed (QM) PACKAGE: 5-Pin SOT23-W (Suffix LH) DESCRIPTION The A33230 is an integrated circuit (IC) 3D Hall-effect sensor IC intended for position sensing of magnet targets. The IC incorporates vertical and planar Hall-effect elements with sensing axes that are orthogonal to one another, providing 90° phase separation. This phase separation is inherently independent of magnet pole spacing and air gap.