PicBasic Pro code to drive MCP4291 DAC?

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  1. - 10th June 2011, 23:46 #1
    gadelhas's Avatar
    gadelhas
    gadelhas is offline Contributor
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    Default Re: PicBasic Pro code to drive MCP4291 DAC?

    Very interesting chip....
    Thanks and Regards;
    Gadelhas
  2. - 11th June 2011, 00:30 #2
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    Default Re: PicBasic Pro code to drive MCP4291 DAC?

    rmteo,
    You are correct an spi dac is not suited for generating sine waves. My goal was to
    learn how to use this dac, which I did. I have used the AD9835 and AD9850 which are lower
    resolution versions of the AD9837, which you mentioned. The 28 bits of resolution is fantastic and
    I may request a sample since Digikey and Mouser don't stock the AD9837 yet.

    Regards
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