I have used both the lumped and transmission line parasitic models in
SI simulations. The Critical length determines which type is suitable.
If the critical length is small, as in case of Rambus bus, then
transmission
line model is required to achieve sufficient simulation accurcy. On the
other hand, for long critical lengths the lumped RLC model is usually
satisfactory.
Regards,
Abe Riazi
[email protected]
>----------
>From: [email protected][SMTP:[email protected]]
>Sent: Monday, March 29, 1999 7:20 AM
>To: [email protected]
>Subject: Re: [SI-LIST] : Package Parasitics Modelling
>
>Dear Massimo,
>
>Thanks for your suggestions.
>I'm aware of that there are some improved models for the package.
>But it seems to me that using the RLC model (for any case) is useless!
>
>what do you think?
>
>
>
>
>Daniel Adar
>e-mail: [email protected]
>
>
>
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