urian
Full Member level 3
hi,there
i am working on a full differential comparator recently.
the circuit shown below is a preamplifier of a comparator.
but i dont know how to analyze its function.
how does it perform amplifying (Vi+ - Vi-)-(Vr+ - Vr-) in the 1st stage?
any ideal?
Best regards
urian
i am working on a full differential comparator recently.
the circuit shown below is a preamplifier of a comparator.
but i dont know how to analyze its function.
how does it perform amplifying (Vi+ - Vi-)-(Vr+ - Vr-) in the 1st stage?
any ideal?
Best regards
urian