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  • TI Thinks Resolved

DS125DF1610: The max allowable insertion loss and return loss in full link at 4.25Gbps

Part Number: DS125DF1610

Hi Team,

   Do we have spec about the max allowable insertion loss and return loss in full link at 4.25Gbps data rate?

Best Regards,

Nick Dai

  • Hi Nick,

    We will get back to you regarding this question by the end of this week.

    Michael
  • Hi Nick,

    • The DS125F1610 CTLE can provide a max boost of ~20-22dB at the Nyquist frequency for 4.25Gbps.
    • We recommend for the customer to ensure that system channel differential return loss be less than -8dB for up to 10GHz frequency

    Cordially,

    Rodrigo Natal

    HSSC Applications Engineer

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