Feature

●The PCM2704 is a monolithic analog/digital conversion chip. It has two digital-analog outputs.
●USB power supply, the output can not only access the headphones, but also make preamplifier.
●Integrated USB interface controller.
●Digital output can provide SPDIF digital signal.
●The main chip uses HIFI class PCM2704 USB decoder chip.


Description

Description:

- Main chip uses HIFI class PCM2704 USB decoder chip.
- USB power supply, output not only can access the headphones, but also preamplifier.
- Digital output can provide SPDIF digital signal.
- The PCM2704 is a monolithic analog/digital conversion chip. It has two digital-analog outputs.
- Integrated USB interface controller.
- The PCM2704 can receive 16-bit stereo or mono audio data at 48KHz, 44KHz, 32KHz sampling rates

Specifications:

- Size: 54x13x8mm / 2.12x0.51x0.31inch
- Power Supply Voltage:5V(USB Powered),
- Distortion: THD + N:0.006%(RL>10kΩ)
- Distortion: THD + N:0.025%(RL = 32Ω)
- Signal-to-Noise Ratio: 98dB
- Dynamic Range: 98 dB
- Headphone output: 12mW (RL = 32Ω)
- USB support sampling rate:16BIT / 32-48KHZ
- USB support system:WINXP / WIN7 / WIN8, Apple MAC OS 9 / OS X,
- Andrews 4.1 system or above (must support OTG model)

Package Includes:

1 x PCM2704 USB Sound Card Analog DAC Decoder Board