MA780 Description
The MA780 is a low-power angle sensor that detects the absolute angular position of a permanent magnet, such as a diametrically magnetized cylinder on a rotating shaft. With its power-cycling ability, the sensor is optimized for applications that require low average power. Timing can be controlled via an on-chip clock or external controller.
MA780 Key Features
- 8-Bit to 12-Bit Resolution Absolute Contactless Angle Encoder
- <0.5µA Current Consumption in Idle Mode
- 10mA Current Consumption in Active Mode
- Angle Detection Interrupt to Wake System
- Supports On-Axis and Off-Axis Operation
- Serial Peripheral Interface (SPI)
- 3.3V Supply
- 40°C to +125°C Operating Temperature
- Available in a QFN-16 (3mmx3mm)