• Semi-Finished AK4495EQ 32Bit DAC Decoder Board Dual Channel I2S DSD Input for Audio DIY Yellow PCB
  • Semi-Finished AK4495EQ 32Bit DAC Decoder Board Dual Channel I2S DSD Input for Audio DIY Yellow PCB
  • Semi-Finished AK4495EQ 32Bit DAC Decoder Board Dual Channel I2S DSD Input for Audio DIY Yellow PCB

Semi-Finished AK4495EQ 32Bit DAC Decoder Board Dual Channel I2S DSD Input for Audio DIY Yellow PCB

Availability: In stock, usually dispatched in 1 business day

  • Price:$41.77
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Semi-Finished AK4495EQ 32Bit DAC Decoder Board Dual Channel I2S DSD Input for Audio DIY Yellow PCB

Specification:  

- Chip : AK4495EQ
- Support I2S /DSD decoding
- AKM decoding chip, 32bit DAC for 123db dynamic range
- Onboard SCM MCU
- I2S supports up to 32bit data and 768KHz sampling rate
- DSD supports 2.8M 5.6M sampling data (DSD64, DSD128)
- Support software controls volume(VOL port connects to 10K single coupling potentiometer)
- PCB color: Yellow

Function:
- With software to control volume
- Can set 5 kinds of digital filter mode
- Can set DSD sampling rate

Shortting the pin 6 of K port is PCM mode, otherwise is DSD mode.
Input pin 1 low level of I2S interface, PCM mode
Input pin 1 high level of I2S interface, DSD mode.
When using pin 1 of I2S interface to switch PCM/DSD, be off the pin 6 of K port, otherwise will damage th external signal source.

Others:
- PCB: 12*11cm
- Power supply: Analog power supply DC double 15V, digital power supply AC9-12V
- Pin 5 interface under VOL port should be disconnected when no using.

Main board analog part adopts IV LPF circuit:

Note:
Semi-finished suite, including board and components.
The paster element has been welded and tested, and the straight pin needs to be welded yourself.

Package included:
- 1 x AK4495SEQ DAC Decoder Board
 

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