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RE : High Speed Interfaces

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  • nikhil2402
    replied
    Hi Robert,

    Thanks for the reply. I will look into that part .

    Nikhil

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  • robertferanec
    replied
    We used these, they are not expensive
    DF40C-100DP-0.4V(51) (around $1 USD): http://www.digikey.com/product-detai...4CT-ND/1969494

    Normally I have a look at what other people / boards are using for similar interfaces and double check with datasheet if I can use it for my interface / speed. Be careful about number of insertions - depends how often people will disassemble your boards, some connectors guaranties only very small number of insertions (e.g. 5, 10, ...)

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  • nikhil2402
    started a topic RE : High Speed Interfaces

    RE : High Speed Interfaces

    Hi Everybody,

    For sometime now, I have been working with high speed interfaces in ADCs and DACs like LVDS, JESD etc. I design these boards such that they can be directly interfaced with the FPGA development boards off the shelf. How does one decide what type of board to board connector to use? I want the boards to be cheap and so ideally want to use a standard PCB to PCB connectors. Is there any document or recommendation based on the data rates which type of connectors to use ?

    Looking forward to your reply,

    Nikhil
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