are connected to each other by moving along the diagonals of the cell array with an angle of 45 degrees naturally there are several possibilities to wire the cell array using a 45 degree direction so that there are different wiring patterns possible in the embodiment shown in fig5 the wiring starts with the cell element c 88 and ends with the cell element c 11 the advantage of wiring the cell elements along the diagonals of the cell array matrix is that the mismatch of the border cell elements such as cell element c 88 is quickly compensated for by the cell elements closer to the center of the cell array matrix which are less affected by border proximity effects and thus have lower mismatches with respect to the nominal value in this way the integral non linearity of the cell array is drastically decreased fig6 shows a further embodiment of the wiring pattern according to the present invention wherein the cell elements are connected along diagonals having an angle of 45 degrees with respect to the rows and columns of the matrix fig7 shows a similar wiring pattern wherein the cell elements are connected via diagonals having an angle of 45 degrees with respect to the columns and array of the cell matrix fig8 shows.