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Ways to kill gain in a two-stage opamp - no miller cap

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CAMALEAO

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Hi friends,

I have a question. Imagine that you have a two-stage opamp and you want to kill the gain to make it stable without increasing the compensation capacitor.

Does anyone know any technique to do this?
 

Increase the gm of the output stage only, or decrease the current of the first stage, compensate the right half-plane zero, or add a Beta feedback factor (a resistive feedback divider) if it is possible.
 

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