In the present invention, the averaged value of the output currents of these m {TAIL ~ pieces} of the quasi control current output circuits is outputted from the output terminals of n of {HEAD ~ the control current output circuit} 
In the present invention , the averaged value of the output currents of these m { TAIL ~ pieces } of the quasi control current output circuits is outputted from the output terminals of n of { HEAD ~ the control current output circuit }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD