Digital Audio Card, I2S Interface PiFi DIGI DAC + HiFi DIGI Digital Audio Card Insulated Power Supply Compatible with Raspberry B+, Raspberry 2 Model B,Raspberry 3B (64-bit)

description of goods:

This item is clude Pifi DAC + PCM5122 DAC, I2S interface, analogue output, Compatible with for B + a + 2B 3B (64-bit).

Features:
Pifi DAC + PCM5122 DAC, I2S interface, analogue output, Compatible with for B + a + 2B 3B (64-bit).
PCM5122 also integrated negative pump, the output without DC blocking capacitor; 2.1 Vrms ground center output; ability to suppress very good band noise. Due to the load support low to 1K, PCM510xA can drive a multitude of parallel products.
Gold-plated RCV Double Clamp and gold-plated 3.5 mm jack socket (Recommended via Amplifier). The insulated power supply design, make the raspberry pie nutrition and DAC part of the independent power supply isolation, and by the bead completely without mutual interference, get rid of the current sound. Increase for double color LED provides state display, red for DAC power indicator (power normal bright), the green light for the condition of DAC lamp (decoding and bright, stop or does not work out), better understanding of DAC work.
compatibility raspberry pie official PI HAT size, gold plating process of tall based on circuit board, arc wire (high-end HIFI DAC adopts arc wire), better guarantee the impedance of the continuity, reduce the reflection and refraction. Provided with an infrared receiver interface.
Specification:
Condiiton: Brand New

Sampling Frequency: 384KHz
- Resolution (Bits): 16-32
- Digital Audio Interface: I2S
- SNR: 120dB
- THD: -93dB
- Dynamic range: 112dB
- Supports for B+, Raspber