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

Figure 11

Residual offset of the 3C-HHalls of Figure 8 in operating modes (a), (b), and (c) of Figures 6(a), 6(b), and 6(c) measured at room temperature. is averaged over all operating phases; “modes (b) + (c)” means that the signals of both operating phases (b) and (c) were summed up. The residual offset of two types of conventional Hall plates with four contacts (4C-HHall) and different sheet resistance is also shown.