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DIGITAL AUDIO DACs
AK4367
Low Power 24-Bit DAC with HP-Amp & Mixer

AK4367
  1. Multi-bit DAC
  2. Sampling Rate: 8kHz~48kHz
  3. 64x Oversampling
  4. On chip perfect filtering 8 times FIR interpolator
    - Passband: 20kHz
    - Passband Ripple: ±0.02dB
    - Stopband Attenuation: 54dB
  5. Digital De-emphasis Filter: 32kHz, 44.1kHz and 48kHz
  6. System Clock: 256fs/384fs/512fs
    - Input Level: CMOS or 0.4Vpp Analog Input
  7. Audio I/F Format: MSB First, 2’s Compliment
    - I2S, 24bit MSB justified, 24bit/20bit/16bit LSB justified
  8. Digital ATT
  9. Analog Mixing Circuit
  10. Mono Lineout
  11. µP Interface: 3-wire/I2C
  12. Bass Boost Function
  13. Headphone Amplifier
    - Output Power: 50mW x 2ch @16, 3.3V
    - S/N: 92dB@2.4V
    - Click Noise Free at Power-ON/OFF and Mute
  14. Power Supply: 2.2V ~ 3.6V
  15. Low Power Dissipation: 6.7mW@2.4V
  16. Ta: -40 ~ 85°C
  17. Small Package: 20pin QFN
PDF
Download		 PDF

Data Sheets
Rev. MS0247-E-02 2005/10
PDF : 440KB / 38pages

 PDF Evaluation Board Manual
Rev. KM071300 2003/03
PDF : 289KB / 24pages
AK4367 BLOCK DIAGRAM
AK4367 BLOCK DIAGRAM
To inquire for this product  |  USA   /   English