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DIGITAL AUDIO and MULTIMEDIA SOUND CODECs
AK4628A
96kHz/192kHz 24-Bit 2ch ADC & 8ch DAC

AK4628A

44-pinLQFP(10×10×1.7mm)
  1. 2ch 24bit ADC
    -64x Oversampling
    -Sampling Rate up to 96kHz
    -Linear Phase Digital Anti-Alias Filter
    -Single-Ended Input
    -S/(N+D): 92dB
    -Dynamic Range, S/N: 102dB
    -Digital HPF for offset cancellation
    -I/F format: MSB justified, I2S or TDM
    -Overflow flag
  2. 8ch 24bit DAC
    -128x Oversampling
    -Sampling Rate up to 192kHz
    -24bit 8 times Digital Filter
    -Single-Ended Outputs
    -On-chip Switched-Capacitor Filter
    -S/(N+D): 90dB
    -Dynamic Range, S/N: 106dB
    -I/F format: MSB justified, LSB justified(20bit,24bit), I2S or TDM
    -Individual channel digital volume with 128 levels and 0.5dB step
    -Soft mute
    -De-emphasis for 32kHz, 44.1kHz and 48kHz
    -Zero Detect Function
  3. High Jitter Tolerance
  4. TTL Level Digital I/F
  5. 3-wire Serial and I2C Bus µP I/F for mode setting
  6. Master clock: 256fs, 384fs or 512fs for fs=32kHz to 48kHz
    128fs, 192fs or 256fs for fs=64kHz to 96kHz
    128fs for fs=120kHz to 192kHz
  7. Power Supply: 4.5 to 5.5V
  8. Power Supply for output buffer: 2.7 to 5.5V
  9. Small 44pin LQFP
  10. AK4628 Fully Compatible
PDF
Download		 PDF Data Sheets
Rev. MS0385-E-00 2005/02
PDF : 542KB / 41pages		 PDF Evaluation Board Manual
Rev. KM084901 2007/07
PDF : 497KB / 44pages
AK4628A BLOCK DIAGRAM
AK4628A BLOCK DIAGRAM
To inquire for this product  |  USA   /   English