MA330 Overview
The MA330 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 0rpm to 60,000rpm. The digital filtering is adjustable to optimize control loop performance when used in servo applications.
MA330 Key Features
- 9-Bit to 14-Bit Resolution Absolute Angle Encoder
- Contactless Sensing for Long Life
- SPI Serial Interface for Digital Angle
- Incremental 12-Bit ABZ Quadrature
- UVW Interface with 1-Pole to 8-Pole Pair Emulation
- 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
MA330 Applications
- 9-Bit to 14-Bit Resolution Absolute Angle Encoder
- Contactless Sensing for Long Life
- SPI Serial Interface for Digital Angle