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 Distance between power planes for a split plane? 

Last post Mon, May 14 2007 9:49 AM by archive. 3 replies.
Started by archive 14 May 2007 09:49 AM. Topic has 3 replies and 644 views
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  • Mon, May 14 2007 9:49 AM

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    Distance between power planes for a split plane? Reply

    Hello,
    I am wondering if someone could give me advice on how much distace I should put between my planes that are on my split plane layer.  I was thinking at least 50 mil but not quite sure.

    Thanks,
    Louis


    Originally posted in cdnusers.org by cadencesks
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  • Thu, May 17 2007 10:29 PM

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    RE: Distance between power planes for a split plane? Reply


    Louis,

    You can go up to a minimum of 25 mils within split power planes if they all are digital and 50 mils between analog and digital power planes.

    regards,
    Pavan.M


    Originally posted in cdnusers.org by pavan_m_33
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  • Thu, May 17 2007 10:40 PM

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    RE: Distance between power planes for a split plane? Reply

    We use an air gap of 0.5mm(20mils) between planes that are on a split plane layer.

    Regards,
    Kishore


    Originally posted in cdnusers.org by kishore
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  • Fri, May 18 2007 7:20 AM

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    RE: Distance between power planes for a split plane? Reply

    Thank you for the help,
    Louis


    Originally posted in cdnusers.org by cadencesks
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Started by archive at 14 May 2007 09:49 AM. Topic has 3 replies.