MA782 Overview
The MA782 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 MA782 can be optimized for applications that require low average power. The timing can be controlled by an on-chip clock or via an external controller.
MA782 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 the
- Magnetic Field Strength Alarm
- 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-14 (2mmx2mm)