{HEAD ~ These predetermined digital control words} are used during {TAIL ~ data conversion} to compensate for the component non linearities 
are used during
{ HEAD ~ These predetermined digital control words } are used during { TAIL ~ data conversion } to compensate for the component non linearities
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH