Search tips
Showing 14 results View by: Thread Post Sort by

  • RE: DP83848I: DP83848 include Spread Spectrum function?

    Hello, There is not register setting for spread spectrum in DP83848I. EMI problems can come up due to system design as well. There is a reference design for DP83848 which is optimixed for EMI performance. You can review it here: www.ti.com/.../tida…
    • Answered

  • DP83848I: Dose DP83848K make any improvement on EMI performance comparing with DP83848I?

    Resolved
    Part Number: DP83848I Other Parts Discussed in Thread: DP83848K Hi Support, We used DP83848I ( reference ) in our design, and it passed class A but just a bit over the limit of class B. I can't find any EMI graph of DP83848I from its reference design…
    • Resolved

  • RE: DP83848 Bob Smith

    Hi Mohamed, Please ensure that the transformer meets the requirement as mentioned in www.ti.com/.../snla079d.pdf Place the transformer such that the Common mode chokes are on the cable side. There should be no metal beneath the transformer on any layers…
    • Answered

  • RE: DP83848M: PFB PIN connection

    Resolved
    Hi Alvaro-san, Thank you for replying. I downloaded this file from TI.com. Best regards, Shunsuke Yamamoto EN55011.pdf

Didn't find what you are looking for? Post a new question.