[SI-LIST] 答复: Power Supply impedance simulations

  • From: Zhangkun <zhang_kun@xxxxxxxxxx>
  • To: codymiller@xxxxxxxxxx, si-list@xxxxxxxxxxxxx
  • Date: Tue, 20 Jan 2009 08:32:12 +0800

Hi Cody

I suggest you to use the commercial PI software. The inner-plane capacitance
has been modeled in the software.

Hope this is helpful

Best Regards

Zhangkun
2009.1.20

-----邮件原件-----
发件人: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
代表 codymiller@xxxxxxxxxx
发送时间: 2009年1月20日 2:55
收件人: si-list@xxxxxxxxxxxxx
主题: [SI-LIST] Power Supply impedance simulations

Hi group,

I am simulating decoupling capacitance /power supply impedances in a spice
tool. I am using simple series RLC for my decoupling caps+ via inductance.
My question for the group is how should I model inner-plane capacitance?

Thanks,
Cody


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