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