The MAQ470 detects the absolute angular position of a permanent magnet, typically a diametrically magnetized cylinder on a rotating shaft. Fast data acquisition and processing provide accurate angle measurement at speeds from 0 to 60,000rpm. The MAQ470 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 MAQ470 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.
- 12bit resolution absolute angle encoder
- Contactless sensing for long life
- SPI serial interface with parity bit for angle readout and chip configuration
- Incremental 10bit ABZ quadrature encoder interface with programmable pulses per turn from 1 to 256
- 12bit PWM output
Footnotes MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size. Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Other details
| Brand |
MONOLITHIC POWER SYSTEMS (MPS) |
| Part Number |
MAQ470GQE-AEC1-Z |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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