raja.cedt wrote on Oct 27th, 2011, 1:54am:hello man,
i didn't understand term how ''to mix'', please remeber that gain and phase margin are not trade off you can any amount of gain for any decent phase margin..
Thanks,
Raj.
well, writting "to mix" i meant using high gain ota + buffer
no. i can't have any amount of gain with decent PM.
using high gain low current ota wit huge pass device you can't satisfy PM without compensation or buffering.
i'm asking for a clear advice regarding ota + buffer architecture, not "LDOs for dummies"
surely someone already did that.