AD1981B Datasheet | Analog Devices

a Features AC ’97 2.3 PATIBLE Features S/PDIF Output, 20 Bits Data Format, Supporting 48 kHz and 44.1 kHz Sample Rates Integrated Stereo Headphone Amplifier Variable Sample Rate Audio External Audio Power-Down Control Greater than 90 dB Dynamic Range Stereo Full-Duplex Codec 20-Bit PCM DAC 3 Analog Line-Level Stereo Inputs for Line-In, AUX, and CD Mono Line-Level Phone Input Dual MIC Input with Built-In Programmable Preamp High Quality CD Input with Ground Sense AC ’97 SoundMAX Codec AD1981B Mono Output for Speakerphone or Internal Speaker Power Management Support 48-Lead LQFP Package, Lead-Free Available ENHANCED Features Stereo MIC Preamps Support Built-In Digital Equalizer Function...