Hello friends, here I leave east scheme you, to see that it seems to you.
Greetings
Greetings
An externally hosted image should be here but it was not working when we last tested it.
How is the common mode operation? Is the voltage source feeding the differentials and mirror regulated? I would lower the -rail to the differentials a little more and cascode the second differential(VAS). Or even both of them
Oh yeah, if those rails are not regulated, I would add CCS's and fix that mirror as danville suggested. Or use a Wilson, cascode or swap mirror.
Oh yeah, if those rails are not regulated, I would add CCS's and fix that mirror as danville suggested. Or use a Wilson, cascode or swap mirror. - Status
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