The Designer's Guide Community Forum
https://designers-guide.org/forum/YaBB.pl Simulators >> RF Simulators >> Gate resistance simulation https://designers-guide.org/forum/YaBB.pl?num=1154565667 Message started by tommyng on Aug 2nd, 2006, 5:41pm |
Title: Gate resistance simulation Post by tommyng on Aug 2nd, 2006, 5:41pm Hi, I'm looking for a tool/method to simulate the Rg of a finished device. Can anybody give a suggestion? Thanks, Tommy |
Title: Re: Gate resistance simulation Post by Geoffrey_Coram on Aug 3rd, 2006, 4:27am I don't understand what you're asking about. What's a "finished" device? For gate resistance, the BSIM4 model has parameters to include it. Many layout extraction tools can determine values for it, either as parameters for a BSIM model or as a discrete resistor. |
Title: Re: Gate resistance simulation Post by tommyng on Aug 3rd, 2006, 9:35am Hi Geoffrey, Thanks for the response. I meant a device with layout, physical structure and material properties. I'd like to predict gate level resistance based on items such as trench width, depth, polysi doping, silicide addition, number and placement of gate feeds, thickness of metal runners, die size... Tommy |
Title: Re: Gate resistance simulation Post by Geoffrey_Coram on Aug 4th, 2006, 4:05am Hmm ... I'm not very familiar with them, but I'd expect a device simulator (medici, pisces) to be the right thing. They're mostly used to simulate stuff in the silicon rather than on top, though. |
Title: Re: Gate resistance simulation Post by tommyng on Aug 4th, 2006, 10:08am I think you pointed me to the right direction. Thank you very much. |
The Designer's Guide Community Forum » Powered by YaBB 2.2.2! YaBB © 2000-2008. All Rights Reserved. |