The MA730GQ-Z detects the absolute angular position of a permanent magnet, typically a diametrically magnetized cylinder on a rotating shaft.The MA730GQ-Z supports a wide range of magnetic field strengths and spatial configurations. Both end-of-shaft and off-axis (side-shaft mounting) configurations are supported.The MA730GQ-Z features magnetic field strength detection with programmable thresholds to allow sensing of the magnet position relative to the sensor for creation of functions such as the sensing of axial movements or for diagnostics.On-chip non-volatile memory provides storage for configuration parameters including the reference zero angle position, ABZ encoder settings, and magnetic field detection thresholds. 9icnet Electronics is an authorized Monolithic Power Systems distributor.
Feature
- 14-Bit Resolution Absolute Angle Encoder
- Contactless Sensing for Long Life
- SPI Serial Interface for Digital Angle Readout and Chip Configuration
- Incremental 12-Bit ABZ Quadrature Encoder Interface with Programmable Pulses Per Turn from 1 - 1024
- PWM Output 14-Bit
- Programmable Magnetic Field Strength Detection for Diagnostic Checks
- 3.3V, 12mA Supply
- -40°C to +125°C Operating Temperature
- Available in a QFN-16 (3mmx3mm) Package
Additional Resources
Sensor Brochure
Magnetic Design Tool
MagAlpha Arduino Library
MagAlpha Sample Code
