In accordance with one embodiment, the electronic element 216 is realized as a resistor, however, in other embodiments, {HEAD ~ the electronic element} 216 may be realized as {TAIL ~ a transconductor} 
In accordance with one embodiment , the electronic element 216 is realized as a resistor , however , in other embodiments , { HEAD ~ the electronic element } 216 may be realized as { TAIL ~ a transconductor }
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 OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL