beginning with the first phase at 20 a in other embodiments sensor system 20 has a different number of phases such as two or eight or more phases sensor system 20 includes a spinning current hall sensor 22 a chopping circuit 24 a digital low pass filter 26 an oscillator 28 a clock divider 30 and control logic 32 hall sensor 22 is electrically coupled to chopping circuit 24 via input signal paths 34 and 36 chopping circuit 24 is electrically coupled to digital low pass filter 26 via chopped signal path 38 oscillator 28 is electrically coupled to digital low pass filter 26 and clock divider 30 via clock path 40 clock divider 30 is electrically coupled to spinning current hall sensor 22 via spinning clock path 42 and to chopping circuit 24 via chopping clock path 44 control logic 32 is electrically coupled to digital low pass filter 26 and clock divider 30 via control path 46 in operating phases of sensor system 20 the spinning current hall sensor 22 spins through each of the four phases at 20 a 20 d a bias current flows through spinning current hall sensor 22 at a different angle in each of the four phases at 20 a 20 d chopping circuit 24 is electrically coupled to different points on spinning current hall sensor 22 in each of the four phases at 20 a 20 d and spinning current.