AK4490 + AK4118 + OP AMP NE5532 Decodificador Soft Control DAC Audio Decoder Board D3-003 Without USB Daughter Card

Overview:

 

AK4118 is AKM's latest generation of premium 32-bit digital-to-analog conversion (DAC), integrated with the newly developed switched capacitor filter "OSR Doubler", with five types of 32-bit digital Filter; can receive up to 768kHz PCM data and 11.2MHz DSD data, ideal for high-resolution audio source player, widely used in network audio, USB DAC and car audio systems.

 

Feature:

 

1. Using the original AK4118 and AK4490

2. The main filter electrolytic capacitor: 3300UF / 25V * 8

3. AK4188 power supply part, the use of the most stable heat regulator chip LT1963EQ-3.3

4. Fiber, coaxial, USB input signal through the encoder switch left and right rotation switch

5. Coaxial input support to 192KHZ, fiber input support to 96KHZ

 

Basic parameters:

 

Voltage: Two groups of AC 9V (each group of 10W or more), a group of AC12V-0-AC12V (10W or more)

PCB Size: Motherboard: 132 x 117mm, Display Board: 102 x 38mm

 

Package includes:

 

1 x DAC decoder board