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