[SI-LIST] PDS target Impedance (adaptive method)
- From: "Lakshmi Narayanan Sowrirajan, TLS-Chennai" <lakshminarayanans@xxxxxx>
- To: <si-list@xxxxxxxxxxxxx>
- Date: Fri, 13 Feb 2009 17:22:51 +0530
Hi,
I am working in PDS analysis. Can you please explain me on
fixing the target impedance of the power distribution network?
The general formula gives
Z (target) = (Supply Voltage * Ripple Tolerance) / Dynamic
current
This formula is not considering the frequency effect as over some
frequency the target impedance can be varying (going high). How to
account for this in the analysis?
Thanks & Regards
Lakshminarayanan.S
9840250902
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