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DS90UB947/948 has Signal Conditioning technology

Nao
Genius 4905 points


Hi, E2E menbers

I have some question about Signal Conditioning technology of DS90UB947/948

1. Does DS90UB947 have De-emphasis or Pre-emphasis?
2. Does DS90UB948 have equalizer?
3. Do DS90UB947/948 have error detection and correction?

Regards,
Nao

  • 0
    Genius 4905 points
    Hi, All

    I solved the problem myself.

    1. Does DS90UB947 have De-emphasis or Pre-emphasis?
    2. Does DS90UB948 have equalizer?

    Yes. DS90UB948 has adaptive equalizer.
    An FPD-Link III input adaptive equalizer provides compensation
    for transmission medium losses and reduces medium-induced
    deterministic jitter.

    3. Do DS90UB947/948 have error detection and correction?

    No.

    Regards,
    Nao