Hall Effect Devices with Three Terminals: Their Magnetic Sensitivity and Offset Cancellation Scheme

Figure 6

Differential operating mode (a) and equivalent circuit model of its left half. (b) Operating mode (b) and equivalent circuit model. (c) Operating mode (c) has inverted current flow polarities of operating mode (b). (d) Operating mode (d) and its equivalent circuit diagram. (e) Operating mode (e) has inverted polarity of supply current from operating mode (d).

(a)

(b)

(c)

(d)

(e)