Furthermore, {HEAD ~ the output circuit} of {TAIL ~ the transistor} is also connected, via a current source and a second capacitor, to a first reference potential 
of
Furthermore , { HEAD ~ the output circuit } of { TAIL ~ the transistor } is also connected , via a current source and a second capacitor , to a first reference potential
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH