XY-R2R-XLR-V2 Network Decoder Board 24Bit 384Khz PCM NOS R2R DAC High-Precision Resistance
Description:
This advanced decoder board utilizes CPLD (Complex Programmable Logic Device) for data processing. Unlike traditional serial processing chips, CPLD's parallel processing eliminates cumulative gate delays, significantly reducing signal jitter. This makes the R2R DAC developed with CPLD technology superior in performance.
The board delivers exceptional audio quality with precise mid-tones, deep bass, and accurate high frequencies. Compared to integrated IC solutions, it offers better channel separation, especially when paired with our USB interface card.
Manufactured using SMT (Surface Mount Technology), the board features neat, high-quality components and robust solder joints. This automated production process minimizes manual errors, ensuring higher accuracy and precision. At an affordable price, it brings industrial-grade quality within reach of audio enthusiasts.
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Key Features:
- CPLD Parallel Processing: Eliminates signal jitter for superior audio performance.
- High-Precision R2R Design: Delivers accurate mid-tones, deep bass, and clear high frequencies.
- SMT Industrial Production: Ensures consistent quality and reliability.
- Wide Compatibility: Supports PCM up to 384Khz (DSD not supported).
- Dual Output Options: Single-ended (RCA) and balanced (XLR) outputs for versatile connectivity.
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Specifications:
- Model: XY-R2R-XLR-V2
- Dimensions: 160 x 123mm (excluding connectors)
- Power Supply:
- Logic Circuit: DC +5V
- Analog Amplifier Circuit: DC ±15V (separate power supply for each channel)
- Input Interface: 4-wire I2S (Philips IIS format, GND, BCK, LRCK, DATA)
- Output Interface:
- Single-Ended (RCA): L-OUT, R-OUT (2.5vRMS)
- Balanced (XLR): XLR-L +/-, XLR-R +/- (4.8vRMS)
- Supported Sampling Rate: Up to PCM 384Khz
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Important Note:
- The board requires a rectifier voltage stabilizer for power supply and cannot be directly connected to a transformer.
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Package Includes:
- 1 x XY-R2R-XLR-V2 DAC Board
