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  • AFE5401-Q1: Some question about the AFE5401

    Part Number: AFE5401-Q1 Dear Expert Question 1: As shown in the figure below, the COMS drive voltage of AFE5401 is 1.8V and 3.3V. Does this mean that my FPGA has a 3.3V level and does not require level conversion. Question 2: Our FPGA is at 3.3V level…
    • Answered

  • AFE5401-Q1: Question about AFE5401 operation.

    Resolved
    Part Number: AFE5401-Q1 Hello guys, One of my customers is evaluation AFE5401 on their own PCB. At this moment, they want to know whether their understanding is correct or not as the follow. Could you please give me your reply? We understand AFE5401 operation…
    • Resolved

  • RE: AFE5401-Q1: Question about FIR setting.

    Hi Shabbir, Thank you for your reply. I may misunderstood. Could I ask you an additional question? Are these values for MATLAB input? Or for registers of AFE5401-Q1? Could you please give me your reply? Thank you again and best regards, Kazuya.
    • Answered

  • AFE5401-Q1: Is SDOUT terminal high-impedance when SEN is L level? Or is SDOUT kept active(no high-impedance)?

    Resolved
    Part Number: AFE5401-Q1 Hello guys, One of my customers is evaluating AFE5401-Q1 for their next products. At this moment, they have the following question. Could you please give me your reply? Q. Is SDOUT terminal high-impedance when SEN is L level? Or…
    • Resolved
    • Answered

  • AFE5401-Q1: Question about "Overload" description of Table 25. DGPO0_MODE, DGPO1_MODE Register.

    Resolved
    Part Number: AFE5401-Q1 Hello guys, One of my customers is considering using AFE5401-Q1 for their new products. At this moment, they have a question about "Overload" description of Table 25. DGPO0_MODE, DGPO1_MODE Register on page 37 of the device datasheet…
    • Resolved
    • Answered

  • AFE5401-Q1: Do you have any update?

    Resolved
    Part Number: AFE5401-Q1 Hello Abhishek, Thank you very much for your strong supports and I'm sorry to be late my response. I asked you several questions on the following E2E URL. https://e2e.ti.com/support/data-converters-group/data-converters/f/data…
    • Resolved

  • AFE5401-Q1: Setup-time and Hold-time in 72Mhz clock.

    TI Thinks Resolved
    Part Number: AFE5401-Q1 Our customer use AFE5401 with a 72MHz clock out. And their setup-time is 5.6ns, hold-time is 6.3ns. The device is work in normal? And following is their waveform. The clock looks like a sine. And they said they use 500Mhz bandwith…

  • AFE5401-Q1: questions for LNA, Equalizer, PGA, Antialiasing Filter structure.

    TI Thinks Resolved
    Part Number: AFE5401-Q1 Hello guys, One of my customers is about to start evaluation of AFE5401 on their own board. They have several questions about LNA, Equalizer, PGA, Antialiasing Filter structure in AFE5401. Could you please give me your reply? Q1…

  • AFE5401-Q1: Antialias filter at high frequency

    Part Number: AFE5401-Q1 I am looking at the Antialias filter and find that the plots in the datasheet end just above 40MHz. Do you have data of the filter function at higher frequencies up to 2-500MHz?
    • Answered

  • AFE5401-Q1: Questions about Decimate-by-4 mode.

    Resolved
    Part Number: AFE5401-Q1 Hello guys, One of my customers is considering using AFE5401 for their next products. They have the following questions about AFE5401. Could you please give me your reply? Q1. 8.4.5.2 Decimate-by-4 Mode section on page 38 of AFE5401…
    • Resolved

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