The analog to digital converter 1 wherein {HEAD ~ said first device} comprises {TAIL ~ an N channel field effect transistor} having a gate terminal adapted to receive said analog voltage 
The analog to digital converter 1 wherein { HEAD ~ said first device } comprises { TAIL ~ an N channel field effect transistor } having a gate terminal adapted to receive said analog voltage
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH