This adapter converts digital music signal from PC via USB to analog current-mode signal. Although this function is the DAC itself, it has a powerful buffer amplifier for current-mode signaling. Power is supplied by USB bus power, external power supply such as AC adapter is unnecessary. Therefore, We dared to develop it as "conversion adapter" in the position. We, Sparkler Audio never neglects of sound quality even with this tiny DAC. If you have a CD/DVD drive connected to a PC and this conversion adapter, you can construct a high-quality CD player with excellent cost performance. The sound quality is also imperative to our product model S503.
Specifications
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- Interface: USB 'B' type receptacle, bus-powered, available PC, tablet & smart phone
- DAI: Burr Brown PCM2704C USB-ANALOG mode
- Rate: 32kHz, 44.1kHz, 48kHz
- Crystal: high grade (for professional wireless devices), low drift (within 5..7ppm) crystal
- Output Buffer: fully discrete BJT current amplifier
- Line output (current-mode): unbalanced RCA pin jack 5.5mAp-p, able to connect to 0Ω devices
- Size: W76×H41×D78mm
- Weight: 200g
