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AK4525
20-Bit Stereo CODEC
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Features

1. Stere o ADC
     • 64x Oversampling
     • Sample Rate Ranging from 32kHz to 48kHz
     • S/(N+D): 92dB
     • Dynamic Range, S/N: 100dB
     • Digital HPF for offset cancellation
     • Audio Format: 20-Bit MSB Justified or IIS
2. Stereo DAC
     • 128x Oversampling
     • Sample Rate Ranging from 32kHz to 48kHz
     • 2nd order SCF + 2nd order CTF
     • Digital de-emphasis for 32kHz, 44.1kHz, 48kHz sampling
     • S/(N+D): 90dB
     • Dynamic Range, S/N: 100dB
     • Audio Format: 20-Bit MSB Justified, 16-Bit LSB Justifier, IIS
     • Soft Mute
3. Built-in X´tal Oscillator
4. High Jitter Tolerance
5. Master Clock: 256fs, 384fs, 512fs
6. Master or Slave Operation mode
7. Power Supply:
         Analog: 4.5 to 5.5V,   Digital: 3.1 to 5.5V
8. Package: 28-pin VSOP

9. Operation Temp:  -40 to 85 °C
AK4525 BLOCK DIAGRAM
AK4525 Diagram
Data Sheet PDF
Datasheet

Data Sheets
Rev. MS0053-E-00 2000/9
PDF : 153KB / 18pages

  • AKEMD Product Guide

Mixed-Signal IC's

2008 Product Guide Available NOW!

Download the PDF File (5.6MB ZIP File) by clicking here.