[SI-LIST] Re: PCB stray capacitance
- From: steve weir <weirsi@xxxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Tue, 29 Nov 2011 19:27:28 -0800
The formula for plate capacitance is: e*a/h. The formula does not
account for edge effects. Any of the fancy PI tools will calculate the
capacitance for you.
Steve.
On 11/29/2011 6:49 PM, Arulmurugan Pattusamy - ERS, HCL Tech wrote:
> Hi All,
>
>
> What is the formula for PCB stray capacitance ?. Is there is difference in
> the transmission line [ signal ] capacitance and the pcb stray capacitance?,
> If so , what is it's formula also ?
>
> How do find the PCB stray capasitance value? is there any simulation tool? if
> so, what is that?
>
> Thanks in advance.
>
> Regards,
> Arul
>
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--
Steve Weir
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