Junus2012
Advanced Member level 5
Hello
I am designing opam which should read large differential input signal,
as we know from theory that VID= Vov1-Vov2, where Vov is the overdrive voltage for both differential pare transistors.
I tried my best to increase this difference by increasing the tail current or by reducing the transistor size but still the result is limited,
is there better approach?
Thank in advance
I am designing opam which should read large differential input signal,
as we know from theory that VID= Vov1-Vov2, where Vov is the overdrive voltage for both differential pare transistors.
I tried my best to increase this difference by increasing the tail current or by reducing the transistor size but still the result is limited,
is there better approach?
Thank in advance