I need help for finding good subject at op amp design for my master thesis

[besa67]

hi
I really like to find a good subject for my master thesis that's why I'm searching too hard. I would like to write my thesis about op amp design but i need help to find out which subject is better nowadays.
I look forward to you advice
Thank you.

 

[allennlowaton]

Hello,

Decide first on your Op-Amp application.
That will help.

 

[besa67]

i thought about three or even two stages amplifiers but i don't know for what kind of usage it can be useful. because as you know we have to say what we want to do with our subject and what kind of result we are going to expect.
if somebody knows, please help me more
Thank you

 

[Dominik Przyborowski]

Three stage opamps has a several compensation techniques (in one issue of IEEE CAS I or SSC is very good paper about all invited techniques so far), so You could choose it for your subject. Analyses of all (or most popular) techniques, implementation on an ASIC and do parametrization fabricated prototypes (the last step is not obligatory if your institute/university hasn't money for it).

Of course it's only an example ;-)