[SI-LIST] Internal inductance model

From: Geoff Stokes <gstokes@xxxxxxxxx>
To: si-list@xxxxxxxxxxxxx
Date: Thu, 27 Nov 2003 16:07:34 -0000
Dear All,

I have question about extracting the internal inductance effect.  Someone
said it could be modelled over a limited freq range.  The effect could
presumably be represented by an electromagnetic simulator.  If you want to
simulate the circuit including non-linear effects and predict power supply
conditions, the model needs to be representative over the full frequency
range.  Has anyone done this?

One hazard I can see is that the skin effect representation in the EM
simulator may be an approximation.  Another is that Cadence for example can
use broad-band s-parameters but may have a limitation on the conversion to
the required polynomial for Transient analysis.

Cheers
Geoff


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[SI-LIST] Internal inductance model

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