Hi all ,
Here is a DIY schematic and PCB layout .The circuit is simple and uses Burr-Brown PCM2902 .
Uses:
It is suitable for PC/laptop to AVR connection
or PC/laptop to Integrated amp using analog out.
All components are available at RS COMPONENTS INDIA : Welcome to RS On-line
DAC chip is about 650Rs .I suggest one should use better capacitors /resistors for smooth frequency response ....
Features:
INPUT ---> USB
OUTPUT -----> SPDIF
and Analog Out
collected from : Pavouk's homepage
Link :Click
Here is a DIY schematic and PCB layout .The circuit is simple and uses Burr-Brown PCM2902 .
Uses:
It is suitable for PC/laptop to AVR connection
or PC/laptop to Integrated amp using analog out.
All components are available at RS COMPONENTS INDIA : Welcome to RS On-line
DAC chip is about 650Rs .I suggest one should use better capacitors /resistors for smooth frequency response ....
![Big Grin :D :D](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png)
Features:
INPUT ---> USB
OUTPUT -----> SPDIF
and Analog Out
![usbdacsch.png](/proxy.php?image=http%3A%2F%2Fwww.pavouk.org%2Fhw%2Fusbdac%2Fusbdacsch.png&hash=8fbe13c835966443c38ce66085b8922e)
![usbdacbrd2.png](/proxy.php?image=http%3A%2F%2Fwww.pavouk.org%2Fhw%2Fusbdac%2Fusbdacbrd2.png&hash=831f6604d860e79d0bf6c8d723766f25)
collected from : Pavouk's homepage
Link :Click