DC simulation with spiral inductor
CADForums.net Forum Index CADForums.net
Discussion of AutoCAD and other CAD software.
 
 FAQFAQ   MemberlistMemberlist     RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
 
Google
 
Web cadforums.net
DC simulation with spiral inductor

 
Post new topic   Reply to topic    CADForums.net Forum Index -> Cadence
Author Message
Fred WONG
Guest
Posted: Sat Sep 24, 2005 4:10 pm    Post subject: DC simulation with spiral inductor Reply with quote
Hi all,

I am confused when I simulate a simple common drain circuit with spiral
inductor connected to the source of nmos and then ground. I perform dc
simulation and it shows me that it can't converged. When I remove the spiral
inductor, it works fine...

Why???

Cheers,
Fred

Back to top
Andrew Beckett
Guest
Posted: Mon Sep 26, 2005 12:10 pm    Post subject: Re: DC simulation with spiral inductor Reply with quote
On Sat, 24 Sep 2005 21:54:47 +0800, "Fred WONG" <fred_wfl@hotmail.com> wrote:

Quote:
Hi all,

I am confused when I simulate a simple common drain circuit with spiral
inductor connected to the source of nmos and then ground. I perform dc
simulation and it shows me that it can't converged. When I remove the spiral
inductor, it works fine...

Why???

Cheers,
Fred


Not enough information, sorry...

This will depend a lot on the spiral inductor model, which simulator you're
using, how long a piece of string is, and so on...

Andrew.
Back to top
 
Post new topic   Reply to topic    CADForums.net Forum Index -> Cadence All times are GMT
Page 1 of 1

 
 You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum




Windows Server DSP VoIP Electronics New Topics
Contact Us
Powered by phpBB