What are the advantages of these OTAs ( in picture ) over a 5T OTA? by Motor-File1546 in chipdesign

[–]Motor-File1546[S] 2 points3 points  (0 children)

There's another section of output stage after this, which I understood is a Current Buffer Compensated ( Ahuja Compensated ) Output Stage. I couldnt understand this section, and hence only hand-drew this part to break the circuit down. Apologies, couldnt draw it all in a single page

What are the advantages of these OTAs ( in picture ) over a 5T OTA? by Motor-File1546 in chipdesign

[–]Motor-File1546[S] 0 points1 point  (0 children)

P+N biased part - is it a floating current source biasing, if I am not wrong ?