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Sample Rate Converter
AK4126
192kHz 6ch Asynchronous Sample Rate Converter with PLL
AK4126 is a 6ch digital sample rate converter (SRC). The input sample rate ranges from 8kHz to 192kHz. The output sample rate is from 8kHz to 192kHz. By using the AK4126, the system can take very simple configuration because the AK4126 has an internal PLL and does not need any master clock. The AK4126 is suitable for the application interfacing to different sample rates like multi-channel high-end Automotive Audio, Professional audio equipment, etc.

AK4126

64-pin LQFP (10 10 1.7 mm)
  1. Application: Automotive Audio System, DVDR, Prosumer Equipment
  2. SRC
    · 6 channels input/output
    · Asynchronous Sample Rate Converter
    · Input Sample Rate Range (fsi): 8kHz ~ 192kHz
    · Output Sample Rate Range (fso): 8kHz ~ 192kHz
    · Input to Output Sample Rate Ratio: 1/6 to 6
    · THD+N: -130dB
    · Dynamic Range: 140dB (A-weighted)
    · I/F format: MSB justified, LSB justified and I2S compatible
    · PLL for Internal Operation Clock
    · Digital De-emphasis Filter (32kHz, 44.1kHz and 48kHz)
    · Soft Mute Function
  3. Power Supply
    · AVDD, DVDD: 3.0 ~ 3.6V (typ. 3.3V)
  4. Ta = -40 ~ 85°C
  5. Package: 64pin LQFP
  6. Evaluation Board: AKD4126
PDF
Download		 PDF Data Sheets
Rev. MS0544-E-01 2010/05
PDF : 274KB / 27pages 		PDF Evaluation Board Manual
Rev. KM083203 2007/01
PDF : 904KB / 29pages
AK4126 BLOCK DIAGRAM

AK4126 BLOCK DIAGRAM
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