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AC’97 SoundMAX® Codec
AD1885
AC’97 2.1 FEATURES
ENHANCED FEATURES
Variable Sample Rate Audio Multiple Codec Configuration Options External Audio Power-Down Control
Full Duplex Variable Sample Rates from 7040 Hz to 48 kHz with 1 Hz Resolution
Jack Sense Pins Provide Automatic Output Switching
AC’97 FEATURES AC’97 2.1-Compliant Greater than 90 dB Dynamic Range Stereo Headphone Amplifier Multibit ⌺⌬ Converter Architecture for Improved S/N
Ratio Greater than 90 dB 16-Bit Stereo Full-Duplex Codec Four Analog Line-Level Stereo Inputs for:
Software-Enabled VREFOUT Output for Microphones and External Power Amp
Split Power Supplies (3.