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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

??? 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

??????? 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