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Thread: PT8215, cheap I2S A/D

  1. #1
    Senior Member+ Frank B's Avatar
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    PT8215, cheap I2S A/D

    Only by chance (a typo) I found the counterpart to our "darling" PT8211: The PT8215.

    I myself have, I think, little use for it. But it would certainly be interesting to support this part in the audio library.
    I haven't found a source of supply for it yet, so I haven't ordered it yet. But I will certainly order and write code to support it when I have found a dealer.

    Here is a short data sheet: https://pdf1.alldatasheet.com/datash.../PT8215-S.html if anyone is interested.
    Last edited by Frank B; 01-15-2020 at 11:44 PM.

  2. #2
    Senior Member PaulStoffregen's Avatar
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    Are you sure it's an A/D.

    Here's the datasheet I was able to download. Says "16 Bits Digital-to-Analog Converter IC". Looks like same as PT2811, but with voltage reference on pin 7.
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  3. #3
    Senior Member+ Frank B's Avatar
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    Quote Originally Posted by PaulStoffregen View Post
    Are you sure it's an A/D.

    Here's the datasheet I was able to download. Says "16 Bits Digital-to-Analog Converter IC". Looks like same as PT2811, but with voltage reference on pin 7.
    Damn, no.
    It was a few days back when i saw it.. it must have a different part number.

    Ok.. closing here.. sry.

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