...there is an extra loop in the circuit - drain of MON, capacitor, M10 and back to the gate of MON. This loop needs to be stable too and the zero that it introduces needs to be positioned correctly with respect to the unity cross-over frequency of the main open loop amplifier.
...the amplifier can drive higher cap loads for the same compensation capacitor as used for Miller compensation but with lower cap loads.
If that gm/C frequency of the high pass function happens to be after the second pole of the main amplifier, then the loop gain will have two poles before 0dB cross-over and will cause a lot of ringing.
If that gm/C frequency of the high pass function happens to be after the second pole of the main amplifier, then the loop gain will have two poles before 0dB cross-over and will cause a lot of ringing.
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