Support I2S/left-justified signel directly input (can switch by hand)
The maximum support 32 Bit 384K Sampling rate.
Can setting two FLT filter mode (NOM normal mode or LOW Delay mode)-Need switch by hand.
PCB size: 4.8 X 4.8cm/1.89 X 1.89"
Power supply voltage: DC 5-10V (VCC to 5-10V, GND to GND)
Do not connect the power supply reversely, or the board will be damaged.
The voltage over 10V will damage the board.
VCC and GND need to be connected with power supply,and the remaining GND LRCK DATA BCK should be connected with I2S signal input. (This board does not need to connect to the MCLK chip, PLL internal frequency rise, MCLK clock, much better than using asynchronous clock. The internal PLL rise frequency is only used to generate the internal MCLK clock and can not raise the audio sampling rate.)
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
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|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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