Description
Description:DAC digital decoder, DAC module, can be installed in the power amplifier to expand the power amplifier input interface, connect the PC or TV box digital output interface with optical fiber or coaxial. Digital signal transmission can effectively reduce interference noise and improve sound quality.
Features:
1. Support 32K-192K, added power supply anti-protection.2. LED elbow parallel, 6 MM LED bracket, LED center point to PCB is about 6.5 MM, convenient for installation.3. Adopt CS8416+CS4344, better sound quality than ordinary audio decoding.4. 24-BIT D/A, support 16-24 BIT.5. Sample rate reaches 192K, support 44.1K 48K 96K 192K.6. PCB size: 40*48 mm7. Net weight: 25g
Function:-Optical fiber and coaxial digital signal input (optical fiber priority).-Output stereo audio signal 0.7VA (with mute function).
Supply Power Input:+5.1V to +12V (cannot exceed the power supply range), can not be powered by the AC adapter. To avoid the individual +5V power supply voltage is low, the DAC chip supply voltage is low, resulting in various problems, please use the power supply higher than +5V, and 6V-12V to test.It can continue to use if there is no problem for the +5V power test, without any effect.
Package Included:
1 x Decoder Board
Note:The measured current of the DAC board (192K) is not less than 0.1A, so the power of the general power supply can be satisfied.
