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AK4399
February 2009
   

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32-Bit Stereo  DAC with Ultra Low Latency Digital Filter

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Home > Mixed Signal IC's > Audio Converter > DAC > AK4399
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AK4399

High Performance Premium Sound Quality Stereo DAC With DSD I/F Option

4pro audio
Features
  1. High Performance Stereo DAC 

     ·Full 32-Bit Processing and Differential Analog Outputs
     ·High Dynamic Analog Performance
     DR/SNR: 123dB at Stereo Mode (126dB at Monaural Mode)

      THD+N: -105dB
  2. Ultra Low Latency Digital Filter 

    　·Group Delay: 7 /fs

    ·Stopband Attenuation: 100dB (fs=44.1kHz)
  3. Wide Sampling Rate  
    　·fs: 30KHz to 216KHz
  4. Audio Format
      ·24/32bit MSB Justified; 16/20/24/32bit LSB Justified; IIS
  5. Control I/F
      · I2C I/F or H/W control (Audio Format, De-emphasis, Mute)
  6. Power Supply: 5V ± 5%
  7. Package: 44pin LQFP
Applications
  1. Studio Mixing Consoles
  2. High Performance Musical Instruments
  3. High End Home Digital Audio Players
  4. High End Sound Cards Mobile Phones, Smart Phones
Block Diagram
AK4399 Diagram
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