Analog Devices AD1986A Manuals

The document describes the features and characteristics of AC '97 and HD audio SoundMAX Codec AD1986A Rev. 0, including support for both AC '97 and HD audio interfaces, 6 DAC channels for 5.1 surround sound, S/PDIF output, integrated headphone amplifiers, variable rate audio, greater than 90 dB dynamic range, 20-bit resolution on all DACs and ADCs, line-level mono phone input, high-quality differential CD input, selectable MIC input with preamp, AUX and line-in stereo inputs, external amplifier power down (EAPD), power management modes, jack sensing, and device identification.

AD1986A is a soundMAX codec that supports both AC ’97 and HD audio interfaces. It has 6 DAC channels for 5.1 surround sound output and supports S/PDIF audio output. It also has an integrated headphone amplifier, supports variable rate audio and double rate audio, and has a dynamic range of greater than 90 dB and 20-bit resolution.