buddypoor
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Hello loose-electron,
from the practical point of view (that means: application oriented) I agree with you. However, there are some other aspects. For example: Understanding the principles connected with terms like "Bode-Diagram, Stability, influence of poles and zeros,...". And, according to my understanding, this was the reason behind the original question. And in this context, I think it is interesting to investigate the pros and cons of the presented two-opamp configuration. I Like to remind you that a lot of papers were published in the past dealing with exactly this (and some similar) configuration(s).
Beside these arguments, I doubt if you really can find the best combinationof all relevant parameters within one single chip: high gain, low offset, low noise, high slew rate, high output current capability, high input and low output resistance, .... Regards
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