Feb 2, 2010 #1 L laperla Full Member level 4 Joined Oct 17, 2009 Messages 191 Helped 2 Reputation 4 Reaction score 3 Trophy points 1,298 Activity points 2,364 Rout Op-Amp How can I measure Rout Op Amp? I show it in cosmos?
Feb 3, 2010 #2 S surianova Advanced Member level 1 Joined Sep 1, 2004 Messages 411 Helped 30 Reputation 60 Reaction score 8 Trophy points 1,298 Location ASIA Activity points 3,266 Re: Rout Op-Amp laperla said: How can I measure Rout Op Amp? I show it in cosmos? Click to expand... put AC current source from output to ground or Iac=1,and run AC analysis. and plot voltage across frequency. Your voltage is your output impedance. R=V/I and I=1, then R=V.
Re: Rout Op-Amp laperla said: How can I measure Rout Op Amp? I show it in cosmos? Click to expand... put AC current source from output to ground or Iac=1,and run AC analysis. and plot voltage across frequency. Your voltage is your output impedance. R=V/I and I=1, then R=V.
Feb 3, 2010 #3 L laperla Full Member level 4 Joined Oct 17, 2009 Messages 191 Helped 2 Reputation 4 Reaction score 3 Trophy points 1,298 Activity points 2,364 Re: Rout Op-Amp thanks a lot surianova I simulated but it wase given me 1 poit In 0 6 0 ac 1 .ac dec 1 1 1.2g .probe V(6) why? should input source shrt circuit?
Re: Rout Op-Amp thanks a lot surianova I simulated but it wase given me 1 poit In 0 6 0 ac 1 .ac dec 1 1 1.2g .probe V(6) why? should input source shrt circuit?