Feature

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


Description

Description:

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

Specifications:

- Size: 54x13x8mm / 2.12x0.51x0.31in
- 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 systems or higher (need support OTG model)

Package Includes:

1 x PCM2704 USB Sound Card Analog DAC Decoder Board