The SC60228 is a 360° angle sensor IC with a built-in Hall element, and easily achieve a non-contact rotation angle sensor in combination with diametrically magnetized two pole magnets. By detecting the magnetic field parallel vector to the IC package surface, the signal conditioning unit generates constant-amplitude sine and cosine voltages that can be used for angle calculation. The resolution can be programmed up to a maximum of 4096 angular and it is suitable to various angle measurement applications and an encoder application.
Data communications are accomplished with a bi-directional SPI interface that is SSI-compatible. The sensor configuration is stored in registers, which are accessible by the SPI interface. The device also provides the 12-bit PWM interface.
The device is packaged in an 8-pin SOP. It is lead (Pb) free, with 100% matte tin-plated lead frame.