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Design DocumentMonolithicpower

User Guide for MA704 Magnetic Angle Sensor

A user guide for the MA704 magnetic angle sensor from Monolithic Power Systems, detailing implementation and configuration for position sensing applications.

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Overview

This document serves as a comprehensive user guide for the MA704 MagAlpha magnetic angle sensor. It provides technical details on integrating the 10-bit digital encoder into electronic designs, including SPI communication protocols, register settings, and magnet placement. The MA704 is designed for high-speed angle sensing in both end-of-shaft and side-shaft configurations, offering a digital output for precise rotational position data.

Use Cases

  • Brushless motor commutation
  • Rotary knobs and human-machine interfaces
  • Robotic joint position monitoring
  • Automotive sensor systems
  • Industrial motion control

Topics

MA704
Monolithic Power Systems
MagAlpha
magnetic angle sensor
10-bit encoder
rotary sensor
SPI interface
position sensing

Referenced Parts

MA704

Monolithic Power Systems

sku/MA704