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)

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.

The IC comes pre-programmed to XY, XZ, or YZ combinations

while providing independent sine and cosine outputs. Userdefined linearization and error compensation may be required.

The A33230 is provided in a 5-pin SOT23-W package

(suffix LH). The package is RoHS compliant and lead (Pb)

free with a 100% matte-tin leadframe plating.