Jan 10, 2005 #1 W wee_liang Junior Member level 3 Joined Jan 4, 2005 Messages 26 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 258 Can somebody explain to me what is the meaning of the Warning provided by Spectre simulation means? I get this when I powerd down my BiCMOS analog circuit to shut off the current totally. Is it real or simulation hiccup?
Can somebody explain to me what is the meaning of the Warning provided by Spectre simulation means? I get this when I powerd down my BiCMOS analog circuit to shut off the current totally. Is it real or simulation hiccup?
Jan 14, 2005 #2 U uladz55 Full Member level 3 Joined Mar 11, 2004 Messages 156 Helped 7 Reputation 14 Reaction score 2 Trophy points 1,298 Activity points 1,603 I think, this means your Collector has negative bias more than 0.6 V relative to Substarate .
Oct 25, 2006 #3 M mmoe Newbie level 2 Joined Oct 25, 2006 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,289 I am having the same problem. How do I tell the simulator what the substrate voltage is for a npn transistor?
I am having the same problem. How do I tell the simulator what the substrate voltage is for a npn transistor?