Monolithic Power Systems MA702
The MA702 detects the absolute angular position of a permanent magnet, typically a diametrically magnetized cylinder on a rotating shaft. The MA702 supports a wide range of magnetic field strengths and spatial configurations. Both end-of-shaft and off-axis (side-shaft mounting) configurations are supported.| Part No. | MA702 |
|---|---|
| Datasheet | MA702 Download |
| Manufacturer |  Monolithic Power Systems |
| Description | Contactless Angle Sensor |
| Buy | Stock & Price |
DESCRIPTION
Fast data acquisition and processing provide accurate angle measurement at speeds from 0 to 60,000 rpm. The MA702 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.FEATURES
● 12-Bit Resolution Absolute Angle Encoder● Contactless Sensing for Long Life
● SPI Serial Interface for Digital Angle Readout and Chip Configuration
● Incremental 10-Bit ABZ Quadrature Encoder Interface with Programmable Pulses Per Turn from 1-256
● PWM Output 12-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
APPLICATIONS
● Gene...
