Allegro MicroSystems AAS33001 Precision Angle Sensor ICs offer a 360° angle and contactless high-resolution angular position information based on magnetic circular vertical Hall (CVH) technology. The system-on-chip (SoC) architecture includes a CVH front end, digital signal processing to calculate the angular position information, and multiple output formats: serial protocol (SPI), pulse-width modulation (PWM), and either motor commutation (UVW) or encoder outputs (A, B, I). Additionally, the AAS33001 includes on-chip EEPROM technology, capable of supporting up to 100 read/write cycles for flexible programming of calibration parameters.
