L1387 for DAC 4X Four-Parallel TDA1387 Fever USB Decoder Finished Product Upgrade TDA1543

L1387 for DAC 4X Four-Parallel TDA1387 Fever USB Decoder Finished Product Upgrade TDA1543 Description

L1387DAC 4X Quad-parallel TDA1387 USB Fever Decoder


Basic parameters:
USB support frequency: 44.1K, 48K, 16bit
Board size: 65 * 54mm
Analog output level: 2V.

Five circuit features:
USB is directly powered by the network, making the power supply pure
Four TDA1387 decoding chips are connected in parallel.
Accurate calculation of the operating point, as a resistor I/V circuit, the design accuracy of the load resistor is the most important prerequisite for sound quality.
Perfect wiring, digital, analog multi-level decoupling, strict distinction.
For a large number of fever components, please see the physical picture and component list.
Installation and debugging points:
This decoding does not require debugging. After welding, insert it into the computer USB port and drive it for self-recognition.
Color: Black
Material: Metal+Plastic

Package Contents:
1*decoder