Help me please.....

iamitman · 5th July 2008, 06:01 AM

I want to build a DAC does it have USB,Optical and
Coaxcial inputs and I have specify list of IC does I use.

That is

-CS8416(For Optical input)

-PCM2707(For USB input and I2S output)

-PCM1792

Can someone build me a schematic(I/V stage and power supply stage too.)

Thanks.

philpoole · 6th July 2008, 06:54 AM

Probably the best thing to do is find the datasheets for these chips. Datasheets often have suggested circuits that you can use.

I think the trickiest bit will be switching the I2S.

Once you've some ideas for a circuit, post them here and ask for help and feedback.

If you're not sure how to design a PSU, maybe you should consider buying one - mains electricity is dangerous!

5th July 2008, 06:01 AM	#1
iamitman diyAudio Member Join Date: May 2008	Help me please..... I want to build a DAC does it have USB,Optical and Coaxcial inputs and I have specify list of IC does I use. That is -CS8416(For Optical input) -PCM2707(For USB input and I2S output) -PCM1792 Can someone build me a schematic(I/V stage and power supply stage too.) Thanks.

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6th July 2008, 06:54 AM	#2
philpoole diyAudio Member Join Date: Oct 2004	Probably the best thing to do is find the datasheets for these chips. Datasheets often have suggested circuits that you can use. I think the trickiest bit will be switching the I2S. Once you've some ideas for a circuit, post them here and ask for help and feedback. If you're not sure how to design a PSU, maybe you should consider buying one - mains electricity is dangerous!

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