Hifimediy DAA1853 dac

High performance DAC with the Analog Devices AD1853 DAC supporting 24bit/192kHz sample rate. CS8416 receiver. This upgraded version uses the OPA2134 and OPA134.

Specs:

Switch for coaxial and optical S/PDIF inputs.

12.288MHz clock on board.

PCB size: 160*70mm

high quality parts (OSCON caps)

Inputs: Coaxial and optical S/PDIF signal

Outputs: 2.54mm connector for analog signal

Power requirement: AC12V-0-12V and AC9V, 5.0mm connector. It draw less than 100mA for digital, and analog current depend on the volume. about 10VA~20VA transformer is recommended.