Hi -- > Has anyone successfully used GSchem in an CMOS analog IC context? -- >I'm looking at a plain-vanilla +MIM TSMC CMOS process at the ~ 0.18 >to 0.35u node. Has anyone built symbols for the typical TSMC nodes >(parameterized NMOS,CMOS,resistors with appropriate sheet resistance >and tempco)?
Peter Kaiser in Germany has done some chip designs using gEDA. Here's the website he put up recording some of his tips, including some symbols for instantiating devices: http://www.easyasic.com/ You might try contacting him in person if you have questions. His e-mail addr is on his website. John Doty has also done mixed-signal designs using gEDA. He has published papers on his work, and has written an interesting gnetlist back-end, all of which he has posted on his website. I didn't see any schematic symbols on his website, but here's a link: http://www.noqsi.com/home.html John is very active on the e-mail list, so I expect that he'll turn up to provide more info to you soon. Cheers, Stuart _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user