A method for offset compensation of a sensor signal S 0 of a Hall sensor, comprising the steps of: performing a first offset compensation of the sensor signal S 0 for providing a pre-compensated sensor signal S, wherein a portion of the offset, linear relative to a supply signal S DD, in the sensor signal is at least reduced in the first offset compensation, establishing a plurality of N, with N≧3, sensor signal values S N in different offset measuring processes and with different supply signal values S DDN within a time interval Δt1, wherein the offset measuring processes are executed in a temporal succession such that the measuring magnetic field acting on the Hall sensor is constant within a tolerance range during the time interval Δt1, determining a fitting function F(S DD) for the pre-compensated sensor signal versus the supply signal S DD based on the established N sensor signal values S N, with F S DD = constant portion + linear portion + non-linear portion wherein the non-linear portion of the fitting function is based on a residual offset portion R in the pre-compensated sensor signal S, and wherein the linear portion of the fitting function is based on the measuring magnetic field when the pre-compensated sensor signal is proportional to a detected Hall voltage of the Hall sensors; and wherein the constant portion of the fitting function is based on the measuring magnetic field when the pre-compensated sensor signal is proportional to the measuring magnetic field acting which is established based on the detected Hall voltage and the sensitivity of the Hall sensor; calculating an offset-reduced sensor signal value S 0 based on the portion of the established fitting function which is based on the measuring magnetic field; detecting a sensor signal value S N at a supply signal value S DDN; establishing the residual offset portion R of the pre-compensated sensor signal S at the supply signal value S DDN as the difference between the sensor signal value S N and the offset-reduced sensor signal value S 0; and performing an offset compensation of the sensor signal S based on the established offset portion R at the supply signal value S DDN. performing a first offset compensation of the sensor signal S 0 for providing a pre-compensated sensor signal S, wherein a portion of the offset, linear relative to a supply signal S DD, in the sensor signal is at least reduced in the first offset compensation, establishing a plurality of N, with N≧3, sensor signal values S N in different offset measuring processes and with different supply signal values S DDN within a time interval Δt1, wherein the offset measuring processes are executed in a temporal succession such that the measuring magnetic field acting on the Hall sensor is constant within a tolerance range during the time interval Δt1, determining a fitting function F(S DD) for the pre-compensated sensor signal versus the supply signal S DD based on the established N sensor signal values S N, with F S DD = constant portion + linear portion + non-linear portion wherein the non-linear portion of the fitting function is based on a residual offset portion R in the pre-compensated sensor signal S, and wherein the linear portion of the fitting function is based on the measuring magnetic field when the pre-compensated sensor signal is proportional to a detected Hall voltage of the Hall sensors; and wherein the constant portion of the fitting function is based on the measuring magnetic field when the pre-compensated sensor signal is proportional to the measuring magnetic field acting which is established based on the detected Hall voltage and the sensitivity of the Hall sensor; wherein the linear portion of the fitting function is based on the measuring magnetic field when the pre-compensated sensor signal is proportional to a detected Hall voltage of the Hall sensors; and wherein the constant portion of the fitting function is based on the measuring magnetic field when the pre-compensated sensor signal is proportional to the measuring magnetic field acting which is established based on the detected Hall voltage and the sensitivity of the Hall sensor; calculating an offset-reduced sensor signal value S 0 based on the portion of the established fitting function which is based on the measuring magnetic field; detecting a sensor signal value S N at a supply signal value S DDN; establishing the residual offset portion R of the pre-compensated sensor signal S at the supply signal value S DDN as the difference between the sensor signal value S N and the offset-reduced sensor signal value S 0; and performing an offset compensation of the sensor signal S based on the established offset portion R at the supply signal value S DDN.