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Product Description



Asynchronous DC 9V DAC SU0 XMOS U8 AK4490 USB Power Supply Voltage DAC Decoding Board

- XMOS is a new architecture MCU, is a 32 bit high performance multi-core event driven processor. XMOS can not only complete the control functions like MCU, but also can achieve the standard time series like FPGA, which can satisfy the complex data processing of DSP. It can be described as the characteristics of MCU, FPGA and DSP. XMOS and its unique structure, can complete the ordinary MCU can not complete the thing.
- Apply the original AK4490, Op NE5532 (free replacement)
- Electrolytic capacitor adopts imported ELNA brand, other capacitor imported famous brand, to ensure strong and continuous power.
- Resistance selection accuracy of 1% of the patch resistance, to ensure the good signal-to-noise ratio of the whole machine.
- PCB is1.6mm using thick double side panels, tin spraying process, to ensure the size of the current through the performance of good. First class PCB quality.

- Voltage: DC 9V
- PCB Size: 80 x 61mm

Package included:
- 1 x DAC SU0 XMOS U8 AK4490 Decoding Board




1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) We will process most order in 48 hours after payment verification and offer tracking no with every Deal(aliexpress only can fill the tracking No after 24 hours).
3) Support WORLDWIDE SHIPPING. (Except some countries and APO/FPO).
4) DHL/Fedex Tracking No Maybe Change after the item arrive Hongkong(eg.we shipped the item on Friday and fill the tracking No,but the tracking No may be Change on Monday if the Parcel arrive Hongkong).
5) SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6) If you have not received your shipment within reasonable days from payment, please contact us first(pls don\'t put negative feedback before contact us!). We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!



1) We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important ,We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
2) It is impossible to address issues if we do not know about them!



1) For Russian buyer,pls offer full name as policy requires.
2) For Buyer from Russian Federation,Argentina,Ukraine,Item may ship via EMS if you choose DHL/Fedex as complex customs declaration process.
3) For Buyer From Brazil,pls offer Tax No is you want to ship via DHL/Fedex,or item will ship via EMS though you choose DHL.


Packaging Details
  • Unit Type: piece
  • Package Weight: 0.4kg (0.88lb.)
  • Package Size: 10cm x 11cm x 10cm (3.94in x 4.33in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.4kg (0.88lb.)
  • Package Size: 10cm x 11cm x 10cm (3.94in x 4.33in x 3.94in)
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