Abstract
the second-order components io,m,NL2 and
io,p,NL2 respectively of io,m and io,p are equal and can be
written as follows:
io,m,NL2 = io,p,NL2 = io,pm,NL2
= iM34,NL2 × α1 + iM34,NL2 × α2. (14)
The first-order components io,m,L and io,p,L respectively of
io,m and io,p can be written as follows:
io,m,L = −io,p,L = io,pm,L = Gm × vi × (1 − α1) (15)
where Gm is the combined transconductance value of M1ab5
and M2ab6. Note that io,m,L is in the same direction to that of
io,m and io,p,L is in the opposi