lwjbh
Junior Member level 2
hi,guys,please help me!
Recently i have read a paper about gain-boosted operational amplifier.
It said" A general criterion for preventing the common-mode
feedback loop from slowing down the amplifier is that the loop unity-gain bandwidth should be at least 50% of the main amplifier loop unity-gain bandwidth."
who can explain it? thanks!
Recently i have read a paper about gain-boosted operational amplifier.
It said" A general criterion for preventing the common-mode
feedback loop from slowing down the amplifier is that the loop unity-gain bandwidth should be at least 50% of the main amplifier loop unity-gain bandwidth."
who can explain it? thanks!
