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ADC12D1600QML-SP: DES mode, 1:4 Demux, SDR

Cris Brown
Prodigy 10 points
Part Number: ADC12D1600QML-SP

Does the ADC support DES mode with 1:4 Demux and SDR? Basically, we are looking to use the mode in Figure 6 but with SDR instead of DDR. Table 10 does not mention 1:4 Demux mode so it isn't clear if that is supported with SDR.

  • 0
    TI__Genius 14981 points

    Hi Cris,

    I am checking on this and will get back to you next week.

    Thanks,

    Amy

  • 0 in reply to Amy
    TI__Genius 14981 points

    Hi Cris,

    The ADC12D1620QML datasheet details the modes that the device supports. The 1620 is just an increased speed grade version of the 1600. Table 7-8 in the 1620 datasheet lists out all the modes, including the DES mode with 1:4 Demux and SDR combination you are looking at. This will work in both LSPSM and Non-LSPSM modes. 

    I can test this for you in the lab, if you would like confirmation that this is indeed true for the 1600.

    Regards, Amy