AD1986A Datasheet - Analog Devices

HD Audio SoundMAX Codec

AD1986A Features

* Supports both AC ’97 and HD audio interfaces 6 DAC channels for 5.1 surround S/PDIF output Integrated headphone amplifiers Variable rate audio Double rate audio (Fs = 96 kHz) Greater than 90 dB dynamic range 20-bit resolution on all DACs 20-bit resolution on all ADCs Line-level mono phone input High

AD1986A General Description

10 AC’97 Registers 12 HD Audio Widgets 14 AC ’97 Register Details 21 Reset (Register 0x00) 21 Master Volume (Register 0x02) 21 Headphone Volume (Register 0x04) 22 Mono Volume (Register 0x06) 22 PC Beep (Register 0x0A) 23 Phone Volume (Register 0x0C) 23 Microphone Volume (Register 0x0E) 24 Lin.

AD1986A Datasheet (661.33 KB)