MAGNETIC POSITION SENSORS
12-bit Magnetic Position Sensor with Digital Angle (interface) Output
The AS5055A is a new version of the AS5055. It is a 12-bit rotary position sensor (previously known as encoder) for absolute angular measurement over a full turn of 360° based on contactless magnetic sensor technology. This device fits perfectly for on-axis applications where a simple 2-pole magnet rotates above or below the sensor IC. The absolute magnet angular position is measured with a resolution of 12 bit = 4096 positions per revolution and it is provided as a digital value on the serial interface (SPI).
|Output||Digital Angle (Interface)|
|Max speed [rpm]|
|Overvoltage protection [ ]|
|Supply voltage [V]||3.3|
|Temperature range [°C]||-40 to +85|