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