USB CODEC ANALOG S/PDIF OUTPUT CONVERTER
AA-AA21111
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Description

This board is a high performance signal converter board integrated with a USB-compliant full-speed protocol controller and S/PDIF. It can convert the USB input to S/PDIF output and analog output. It's driver free and can support both Windows and Mac OS. The universal Micro USB is used for power supply as well as audio data transfer. It supports 32kHz, 44.1kHz and 48kHz sample rate and 16-bit Delta-sigma stereo DAC. RCA jacks and 3.5mm headphone jack is pre-mounted on this board for easy connection.


Features
  • Universal Micro USB for Power Supply and Audio Data Transfer
  • Fully Compliant with USB 2.0 Specification
  • Driver Free and Support Windows and Mac OS
  • 3.5mm Headphone Output Jack
  • RCA Line Level Output
  • S/PDIF Optical Output
  • Sampling Rates: 32 kHz, 44.1 kHz, 48 kHz
  • 16-Bit Delta-Sigma Stereo DAC
  • Weight:30g/0.066lbs
  • Size:3"X2"
Specification

Specifications typical @ +25℃,Powered by 5V DC, unless otherwise noted. Specifications subject to change without notice
ParameterConditionsMin.Typ. Max.Units
Power Supply-4.3555.25VDC
Idle PowerNo Audio Input-0.0250.03W
Maximum Current--0.5-A
Sample Rate-32, 44.1, 48kHz
Resolution-16Bits
Output Level (RMS)@ 16Ω,1KHz,THD+N 0.1%1.31.41.7V
Bandwidth @ -3dB-20-20kHz
Digital Output-Optical
USB DAC Device Name-Sure USB DAC1


Shipping & Handling

We process your order within 2 business day upon payment(note: NOT counting holidays or weekends).
International shipping also available, please note by default all international packages does not come with tracking unless upgraded to priority mail.
Package transit time: please expect 20-25 business days by Economy shipping,10-15 
business days by Standard Shipping, 3-7 business days by Express shipping.

Payment Method

Payment:
Payoneer Preferred.
Local pickup NOT available at this time.

Refund and Return

Please read the item description and check the pictures carefully before bidding. Return or refund is available only if item DOA or there's error in item description causing the item not fitting your need. In such cases, seller pays for all related shipping cost if any.
Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer is responsible for all related shipping cost.
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