Date: Thu Dec 04 2014 - 16:12:36 PST
Manish I can think of a couple of ways of solving this. 1. Either generate a dummy pin or use an existing NC pin. Use a Series R model, 50 Ohms from the DP and DN to the dummy pin. Make the dummy pin a Terminator and put the Cmid in the terminator. 2. Make an equivalent Pi circuit of the Y circuit you have. 3. Have you thought of an External Model for this? Good luck Tom Dagostino Teraspeed Labs 9999 SW Wilshire Street Suite 102 Portland, OR 97225 <mailto:tom@teraspeedlabs.com> tom@teraspeedlabs.com <http://www.teraspeedlabs.com/> www.teraspeedlabs.com 971-279-5325 office 503-430-1065 cell From: owner-ibis-users@eda.org [mailto:owner-ibis-users@eda.org] On Behalf Of Manish BANSAL Sent: Thursday, December 04, 2014 5:13 AM To: ibis-users@eda.org Subject: [IBIS-Users] Modeling of Capacitance in Differential Receiver Hello All, I have a differential receiver as following where there is capacitance (Cmid shown in Fig.) connected to the middle of the termination resistance with ground. CmidIs there any method to model this capacitance in IBIS ? Thanks & Regards, Manish -- This message has been scanned for viruses and dangerous content by <http://www.mailscanner.info/> MailScanner, and is believed to be clean. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -------------------------------------------------------------------- |For help or to subscribe/unsubscribe, e-mail mikelabonte@eda-stds.org |or ibis-request@eda-stds.org | |IBIS reflector archives exist under: | | http://www.eda-stds.org/ibis/email_archive/ Recent | http://www.eda-stds.org/ibis/users_archive/ Recent | http://www.eda-stds.org/ibis/email/ E-mail since 1993Received on Thu Dec 4 16:13:04 2014
