ADC's and DAC's for audio

Abstract Dissonance · 2006-07-16T01:52:47+00:00

How come its so hard to find ADC's with more than 16-20 bits of resolution with high conversion rate?(200kSPS+)Ultimately I would like an ADC and DAC with ~32-bits at 360kSps for use in an audio project... although I could deal with the minimum of 24bit at 192khz. I have found a DAC that does the min but no corresponding ADC.Where should I look for converters like this? and is it possible to get 32-bits? (I've not seen one that does about 24-bits on the major manufactures sites)Thanks,Jon

Jul 16, 2006 64 Replies

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Fred Bloggs 20 years ago

You continue to exemplify my assertions about your lack of your worth. You know nothing beyond abbreviated manufacturers' blurbs and hype. The performance definitions are fundamental regardless of the marketing dementia. It is clear you have never understood anything in your entire life.

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Eeyore 20 years ago

SNR by

It's clear that you know nothing about audio standards. Try visiting aes.org

Graham

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David L. Jones 20 years ago

Fred is completely correct in the case of an ADC datasheet, even if the ADC is designed for audio use. When no reference is given, SNR on an ADC datasheet is always assumed to be referenced to full scale.

Dave :)

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