the feedback signal arrangement comprises a second sampling arrangement configured to sample the sum of {HEAD ~ the plurality} of {TAIL ~ continuous time analog signals} from the forward signal arrangement in response to the clock signal 
of
the feedback signal arrangement comprises a second sampling arrangement configured to sample the sum of { HEAD ~ the plurality } of { TAIL ~ continuous time analog signals } from the forward signal arrangement in response to the clock signal
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH