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AK4591
24位,4声道输入,6声道输出、输入选择器
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  1. Input selector
      -Selects 2 sets of stereo data from 9 sets of available stereo inputs
      -2 stereo sets of differential
      -7 stereo sets of single ended
  2. ADC: 4 Channels (2 sets of stereo ADC)
      -24-bit 64 × Over-sampling delta sigma
      -DR, S/N : 97dBA (Fs: 48kHz Full-differential Input)
      -S/(N+D) : 92dB (Fs: 48kHz Full-differential Input)
      -8kHz to 96kHz sampling rate
      -HPF included for DC offset cancellation
  3. DAC: 6 Channels (3 sets of stereo DAC)
      -24-bit 128 × Over-sampling advanced multi-bit
      -DR : 107dBA (6ch) (Fs: 48kHz)
      -S/N: 108dBA(6ch)(Fs: 48kHz)
      -S/(N+D) : 90dB (6ch)(Fs: 48kHz)
      -8kHz to 96kHz sampling rate
  4. Digital Interface
      -Serial audio signal input port : 8ch
      -Serial audio signal output port : 4ch
      -Serial interface port for micro-controller : 1set
  5. Other
      -Power supply: +3.3V ± 0.3V
      -Operating temperature range: -40ZZ°C~85ZZ°C
      -Package : 64pin LQFP(0.5mm pitch)
AK4591 BLOCK DIAGRAM
AK4591 Diagram
Data Sheet PDF
Datasheet

Data Sheets
Rev. MS0295-E-00 2004/03
PDF : 298KB / 40pages

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