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