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EMI filter to be used in SMJ320C6701?

Akash JB
Prodigy 120 points
Other Parts Discussed in Thread: SMJ320C6701-SP

Dear Sir/Madam

                                 Can anyone suggest me with some standard EMI filter IC that can be used in the PLL section of SMJ320C6701-SP processor?

                                                                                                                                                                       Regards

                                                                                                                                                                     Akash JB

  • 0
    TI__Guru 62930 points

    Akash,

    There is an application note that shows clocking for various C6000 DSPs.

    http://www.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=spra430a&fileType=pdf

    Within this app note, TDK and Panasonic EMI filters are referenced.

    The 3.3-V supply for the EMI filter must be from the same 3.3-V power plane supplying the I/O
    voltage, DVDD. In multiple-C6000 designs, it is important to provide a separate EMI filter circuit
    to each DSP. Multiple chips on a single filter will not work properly. The DSP will not function
    properly (except in x1 mode) without an EMI filter. The EMI filter used in the figures below is
    TDK part number ACF451832333, 223, 153, 103 or Panasonic part number EXCCET103U.


    I am not familiar with Class V equivalents. 

    Regards,

    Wade