[IBIS-Users] IBIS models for the buffers having Feedback loops

From: RaghuNatha Reddy <raghul@agere.com>
Date: Thu May 13 2004 - 05:26:21 PDT

Hi IBIS Gurus,

I am creating an IBIS model for the LVDS unterminated buffer.
This buffer contains common-mode feed back loop. Because of
this feed back , I observed a dc voltage shift between IBIS and
Hspice waveforms. Can anybody suggest, how to incorporate
or compensate the common-mode feed back loop effect?

In general, how IBIS models can be created for the buffers having feed
back loop?

Thanks in advance.

Regards,
Raghu
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Received on Thu May 13 05:26:27 2004

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