Help me please.....

[iamitman]

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]

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!