Sep 20, 2007 #1 I iexplorer Member level 3 Joined Aug 8, 2007 Messages 63 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,646 two stage opamp,when use a cmfb to control the first stage active load , what is the consideration of polarity , can it be possible to make a positive loop pull the output to VDD or gnd?
two stage opamp,when use a cmfb to control the first stage active load , what is the consideration of polarity , can it be possible to make a positive loop pull the output to VDD or gnd?