AC 97 2.1 FEATURES
    Variable Sample Rate
    True Line-level Output

AC 97 FEATURES
    Fully Compliant AC 97 Analog 1/0 Component
    48-lead lQFP Pacl(age
    Multibit !,d Converter Architecture for Improved
        S/N Ratio greater than 90 dB
    16-Bit Stereo Full-Duplex Codec
    Four Analog Line-level Stereo Inputs for Connection
        from LINE, CD, VIDEO and AUX
    Two Analog Line-level Mono Inputs for Speal(erphone
        and PC BEEP
    Mono MIC Input Switchable from Two External
        Sources
    High Quality CD Input with Ground Sense
    Stereo Line-level Output
    Mono Output for Speal<erphone or Internal Speal<er
    Power Management Support

ENHANCED FEATURES
    Mobile low Power Mixer Mode
    Digital Audio Mixer Mode
    DSP 16-Bit Serial Port Format, Slot 16 Mode
    Supports All Required WHQl Sample Rates
    Full Duplex Variable 7 kHz to 48 I<Hz Sampling Rate
        with 1 Hz Resolution
    Phat™ Stereo 3D Stereo Enhancement
    Split Power Supplies (3.3 V Digital/5 V AnalogI
    Extended 6-Bit Master Volume Control
    Audio Amp Power-Down Signal