The present invention relates to amplification stages including a two stage amplification, such as {HEAD ~ a driver stage} followed by {TAIL ~ an output stage} 
followed by
The present invention relates to amplification stages including a two stage amplification , such as { HEAD ~ a driver stage } followed by { TAIL ~ an output stage }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL