DIY DAC6v2

[dimitri]

I would like to offer here DIY DAC6v2, which is popular in Russia and Ukraine. The designer name is Sergey. The following chips were used:

STA120D SPDIF-receiver
AD1896A – ASRC
DF1700P or SM5842 – DF
ADUM1100 and ADUM1400 – galvanic isolation from digital to analog part
2xPCM63P-K with current output
GXO-U100A 25ppm oscillator
DAC6v2 has I2S input as well, based on ADM1485 transceivers

 

[dimitri]

What I like in this DAC that I can play with different i/v converters – opamp based, transformer based, discrete, tube-based…
The DAC has several add-ons like AD844 based i/v stage and transceiver board for CD player (I2S signals).

 

[dimitri]

Bare PCB is $100, DAC6v2 kit - $520 with DF1700 and $580 with SM5842.
I’m here to answer your questions and to help Sergey to promote his design.

 

[andrea_mori]

Bare PCB is $100, DAC6v2 kit - $520 with DF1700 and $580 with SM5842.
I’m here to answer your questions and to help Sergey to promote his design.

Hi,

the project is still alive?
I'm interested on PCB. is that available?

Andrea

 

[dimitri]

Hi Andrea,
pls drop me PM

 

[andrea_mori]

Hi. Can you publish schematics. So I verify if it's comliant with mydac project? Tanks andrea