N0 Digital Audio DAC Board Hifi Decoder Board For Coaxial Optical I2S For Raspberry Pi 2B/3B/3B+/4B

N0 Digital Audio DAC Board Hifi Decoder Board For Coaxial Optical I2S For Raspberry Pi 2B/3B/3B+/4B

Features:
- Digital audio player for Raspberry Pi
- Support I2S, DSD and coaxial input. N0 audio decoder board supports I2S and DSD digital audio signal decoding on the motherboard for Raspberry Pi. You can also set and decode external coaxial signals through the three buttons on the board
- Support coaxial, optical and I2S outputs
- 384K/32Bit decoding function
- Unique DSD clock de-jitter
- Rich audio output interface. Support up to 5 audio output interfaces, easily adapt to high-end decoders. Supports 5 audio output modes, including coaxial, optical and I2S. The audio output signal of each interface can be individually turned on or off through the button settings on the board
- OLED display makes it easier to operate
- Original chip + professional technical design. All imported original chips are used on the board, and two sets of LDOs are designed to supply power to analog and digital circuits separately. And use large-capacity solid capacitors and tantalum capacitors for filtering and decoupling to ensure a stable and clean power supply and improve the output signal-to-noise ratio of the whole machine
- PCM9211 for TI. Professional digital audio transceiver chip supports up to 216K sampling rate, with ultra-low jitter function and performance of coaxial transceiver clock <50 RMS. It is better than AK4118
- Two-way buffer isolation. SN74LVC245 high-speed two-way buffer chip for TI. It can effectively ensure that signals are transmitted without distortion, while greatly enhancing the input and output driving capabilities of I2S/DSD signals
- LVDS output. I2S and DSD output uses DS90LV047A high-speed differential driver chip for the National Semiconductor, supports a transmission rate of 200MHz, and ensures that the I2S/DSD signal is distortion-free
- American industrial grade programmable digital silicon crystal oscillator. It has ultra-low jitter and extremely low phase noise, and is recognized by the industry as the most reliable clock device
- I2S/DSD interface definition. I2S/DSD uses the HDMI interface to use differential signal output, and can be input to the DAC decoder with I2S input using a normal HDMI cable to obtain a better playback effect
- High-quality RCA gold-plated socket and HDMI connector for Foxconn

Output Interface Specifications:
- Coaxial: PCM 32K-192K/24Bit; DOP DOP64
- Optical: PCM 32K-192K/24Bit; DOP DOP64
- I2S: PCM 32K-192K/32Bit; DOP DOP64/DOP128; DSD DSD64/DSD128

Product Specifications:
- Rated voltage: +5V (It can be powered by a motherboard for Raspberry Pi, or from the DC socket on the DAC board)
- Rated current: 300mA
- Motherboard size: 56 x 65mm/2.2 x 2.6"
- PCB material: 4-layer green military fiberglass board
- Production process: lead-free
- Support model: for Raspberry Pi 2B/3B/3B+/4B
- Support players: for Volumio, Moode, piCorePlayer and RuneAudio

Package Included:
- 1 x Set of DAC Board

Note:
- The motherboard for Raspberry Pi is not included in the package.