Almost all specifications of this newer product are improved over the parts in
older generations. Exceptions are IVR and output swings which are slightly
different. The IVR and swings values for ADA4077-2 are −13.8<IVR<+13 and
-13.5<Vout<14.1V while these are -13.5V<IVR<13.5V and -14V<Vout<14V for OP2177
as an example. Please note that IVR does not extend on the positive side and
the part does not swing as close to the negative rail.