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ADC3422: Layout question of ADC3422

Xiaoqiang Shen
Intellectual 420 points
Part Number: ADC3422

Hi,

To ensure four channel input signal go to ADC at the same time from connector, I use below delay tune, is it ok?

  • +1
    TI__Mastermind 24810 points

    Hi Shen,

    Yes, to ensure all four input signal arrive at the ADC's analog input at the same time. Make sure each channel input is length matched from the connector. But also the analog input frontend trace routes also need to be matched in length.

    Regards,

    Rob