MA780 - MPS

MA780 Low-Power Angle Sensor

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. Flags are provid.

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) Package APPLICATIONS
 General-Purpose Angle Measurements
 Battery-Powered Devices
 Multi-Turn Encoders
 Low-Power Rotary Knob Interfaces All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, ple.