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  1. #1
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    How to design audio DAC?

    Hi all, I will design a DAC which convert digital audio signal, the digital input is I2S interface. I think it may be use deltal-sigma converter, are there some papers about this audio DAC design? Or are there some people have done this design before can give me some suggestions? Thanks very much!!!

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    Re: How to design audio DAC?

    Delta-sigma converter may be the best solution for audio DAC.



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  3. #3
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    Re: How to design audio DAC?

    Quote Originally Posted by xwcwc1234
    Delta-sigma converter may be the best solution for audio DAC.
    so are there some files about this design? thanks!!



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  4. #4
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    How to design audio DAC?

    search on analog devices, texas instruments, wolfson micro, philips for their DAC chips, read datasheets. also search on DIY.



  5. #5
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    Re: How to design audio DAC?

    Quote Originally Posted by jrguy8
    search on analog devices, texas instruments, wolfson micro, philips for their DAC chips, read datasheets. also search on DIY.
    Thank you very much, but the datasheet didn't talk about the detail circuit, are there some good papers that have more detail circuit? thanks!!!!



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