Jun 17, 2009 #1 L liusupeng Advanced Member level 4 Joined Jun 7, 2009 Messages 101 Helped 5 Reputation 10 Reaction score 4 Trophy points 1,298 Activity points 1,898 for switched capacitor circuits which include opamp, capacitor and switches, is there any stability concern for the opamp?
for switched capacitor circuits which include opamp, capacitor and switches, is there any stability concern for the opamp?
Jun 23, 2009 #2 S santi001 Junior Member level 1 Joined Sep 24, 2007 Messages 16 Helped 5 Reputation 10 Reaction score 0 Trophy points 1,281 Activity points 1,376 Yes for every clock phase (different beta factor) you need to ensure stability.
Jun 23, 2009 #3 H hakeen Full Member level 5 Joined Jun 16, 2005 Messages 240 Helped 44 Reputation 88 Reaction score 19 Trophy points 1,298 Activity points 2,783 Might help