The method comprises: measuring a successive approximation register conversion time; comparing {HEAD ~ the successive approximation register conversion time} with {TAIL ~ a desired conversion time}; and if necessary, performing a closed loop adjustment of at least one of the supply and comparator common mode voltage 
with
The method comprises : measuring a successive approximation register conversion time ; comparing { HEAD ~ the successive approximation register conversion time } with { TAIL ~ a desired conversion time } ; and if necessary , performing a closed loop adjustment of at least one of the supply and comparator common mode voltage
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH