from analog RCA input to COAX digital output

[sergiob]

Hello guys.
can someone point me to a complete audio conversion circuit from analog RCA input to COAX digital output.
thanks

 

[rfbrw]

https://www.diyaudio.com/community/...t-audio-measurements-tool.160432/post-2109098
https://www.diyaudio.com/community/threads/diy-adc-around.189040/post-2573285

 

[Markw4]

@rfbrw, Not sure if those links are taking me where you intend. Can you provide a target post # for each of the threads? Thx.

 

[rfbrw]

http://focus.ti.com/lit/ug/sbau124/sbau124.pdf
http://www.oneaudio.net/Pict/AA5381v1sch.pdf
https://statics.cirrus.com/pubs/rdDatasheet/cs5381eb-1.pdf

There are also considerably simpler designs available.