D02 PCM2704 HiFi DAC Plug and Play High Performance USB Decoder Onboard 12MHz Clock Generator

Introduction:
- Using original PCM2704 and audio specific RFO series capacitors for ELNA, with reasonable wiring and superior performance.
- USB plug and play, no need for complicated external power supply, no need to install drivers, simple and applicable.

Characteristics:
- No need for dedicated device drivers
- Full speed transceiver
- Fully compliant with USB 1.1 specifications
- Certified by USB-IF
- Partial programmable descriptors
- Adaptive synchronous transmission for playback
- Bus powered or self powered operation
- 16 bit A-type stereo DAC
- Sampling rates: 32kHz, 44.1kHz, 48kHz
- On-chip clock generator with a single 12-MHz clock source

Single power supply:
- Bus power supply: 5V, typical value (VBus)
- Self powered: 3.3V (typical value)

Simulation performance at 5V (bus powered) and 3.3V (self powered) voltages:
- THD+N: 0.006% RL > 10 kohm, self-powered
- THD+N: 0.025% RL = 32 ohm
- SNR = 98 dB
- Dynamic range: 98 dB
- PO = 12mW, RL = 32 ohm

Oversampling digital filter:
- Pass-band ripple = ±0.04 dB
- Band-stop attenuation = -50 dB

Package Included:
- 1 x DAC