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LM49155 for Digital Sethoscope

Sai Jagini
Expert 1205 points
Other Parts Discussed in Thread: LM49155

HI,

I want to use this Lm49155 in Digital Sethoscope please help me to have reference design or EVM for this to evaluate before going to Design.

  • 0
    TI__Guru**** 189399 points

    Hi, Sai,

    Unfortunately, no information beyond what is available in the d/s is available for this part. We are defocusing this device from our portfolio.

    I should add that we don't really have any simple ways to do noise cancellation. I think the only solution we have is to use a DSP and program it to do the needed signal processing. Unfortunately, I am not familiar with what the DSP group has along these lines.

    -d2