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MA782GGU - Low-Power Angle Sensor

Download the MA782GGU datasheet PDF. This datasheet also covers the MA782 variant, as both devices belong to the same low-power angle sensor family and are provided as variant models within a single manufacturer datasheet.

Description

The MA782 detects the absolute angular position of a permanent magnet, such as a diametrically magnetized cylinder on a rotating shaft.

With its power cycling ability, the MA782 can be optimized for applications that require low average power.

Features

  • magnetic field strength detection with configurable thresholds to sense the magnet position relative to the sensor for certain functions (e. g. sensing the axial movements or for diagnostics). On-chip non-volatile memory (NVM) stores configuration parameters, including the reference zero angle position, the power cycling parameters, the filter window affecting the output resolution, and magnetic field detection thresholds. The MA782 is available in a QFN-14 (2mmx2mm) package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MA782-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MA782 Low-Power Angle Sensor
MA780 Low-Power Angle Sensor
MA700 Angular Sensor
MA702 Contactless Angle Sensor
MA702GQ Contactless Angle Sensor

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.

View original datasheet text
MagAlpha MA782 Ultra-Small, Low-Power Angle Sensor with Integrated Wake Up Angle Detection DESCRIPTION The MA782 detects the absolute angular position of a permanent magnet, such as a diametrically magnetized cylinder on a rotating shaft. With its power cycling ability, the MA782 can be optimized for applications that require low average power. The timing can be controlled by an on-chip clock or via an external controller. Flags can detect a definable amount of angle change. The device supports a wide range of magnetic field strengths and spatial configurations. Both end-of-shaft and off-axis (side-shaft mounting) configurations are supported.
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