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DAC39RF10-SP: Inquiry on how to apply code carrier coherence

JH Shin
Guru 10890 points
Part Number: DAC39RF10-SP

Tool/software:

Hello,

My customer wants to apply the following code carrier coherence to DAC39RF10-SP.

Q1. If you have any reference materials for implementing this feature in DAC39RF10-SP, please share it.

Q2. They thought that they could implement this feature using the JESD204C LSB Synchronization of the DAC39RF10-SP. Is it correct?

Thank you.

JH

  • 0
    TI__Expert 5420 points

    JH,

    We are verifying with our Global Trade Compliance team how we should handle requests coming through a distributor since this device is export controlled.  We should have an answer early this week.

    Regards,

    Geoff

  • 0 in reply to Geoff Roth
    Guru 10890 points

    Hi Geoff,

    Are there any updates for the customer's inquiries?

    Thanks,

    JH

  • 0
    TI__Prodigy 661 points

    JH,

    NCO Synchronization is a very straight-forward feature on this DAC.  Please see section 7.3.6.1.2.4 NCO Synchronization (and its preceding parent section, 7.3.6.1.2) along with 7.5.3.69 NCO_SYNC Register description for the specifics.

  • 0 in reply to Kyle Lewis
    Guru 10890 points

    Hi Kyle,

    Thank you for your reply.

    The customer would like more clarity from TI regarding the implementation of code carrier coherence feature for the DAC39RF10-SP.

    Q1. The customer thinks they can implement this feature with JESD204C LSB synchronization, is this correct?

    Q2. If so, could you please provide a detailed explanation of the example control method and the expected output waveform?

    Regards,

    JH