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AS5172B - High-Resolution On-Axis Magnetic Angular Position Sensor

Download the AS5172B datasheet PDF. This datasheet also covers the AS5172A variant, as both devices belong to the same high-resolution on-axis magnetic angular position sensor family and are provided as variant models within a single manufacturer datasheet.

General Description

The AS5172 is a magnetic position sensor with a high resolution 12-bit PSI5 output according PSI5 specification Version 1.3 and 2.1.

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Note: The manufacturer provides a single datasheet file (AS5172A-ams.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AS5172B
Manufacturer ams
File Size 1.20 MB
Description High-Resolution On-Axis Magnetic Angular Position Sensor
Datasheet download datasheet AS5172B Datasheet

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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General Description AS5172A / AS5172B High-Resolution On-Axis Magnetic Angular Position Sensor with PSI5 Output The AS5172 is a magnetic position sensor with a high resolution 12-bit PSI5 output according PSI5 specification Version 1.3 and 2.1. Based on a Hall sensor technology, this device measures the orthogonal component of the flux density (Bz) over a full-turn rotation and compensates for external stray magnetic fields with a robust architecture based on a 14-bit sensor array and analog front-end (AFE). A sub-range can programmed to achieve the best resolution for the application. To measure the angle, only a simple two-pole magnet rotating over the center of the package is required. The magnet may be placed above or below the device.