DESCRIPTION
The WM8711 is a low power stereo DAC with an integrated headphone driver. The WM8711 is designed specifically for portable MP3 audio and speech players. The WM8711 is also ideal for MD, CD machines and DAT players.

FEATURES
• Audio Performance
    - 100dB SNR (‘A’ weighted @ 48kHz) DAC
    - 1.42 – 3.6V Digital Supply Operation
    - 2.7 – 3.6V Analogue Supply Operation
• DAC Sampling Frequency: 8KHz – 96KHz
• 2 or 3-Wire MPU Serial Control Interface
• Programmable Audio Data Interface Modes
    - I2S, Left, Right Justified or DSP
    - 16/20/24/32 bit Word Lengths
    - Master or Slave Clocking Mode
• Stereo Audio Outputs
• Output Volume and Mute Controls
• Highly Efficient Headphone Driver
• Playback Mode Power Consumption < 18mW
• 28-Pin SSOP Package

APPLICATIONS
• Portable MP3 Players
• CD and Minidisc Players