Wolfson Microelectronics plc: Products : CODECs

CODEC
FEATURES 18-bit stereo codec S/N ratio > 95dB Multiple stereo input mixer Mono and stereo volume control Power management features Very low standby power Variable rate audio (VRA) support Analogue 3D stereo enhancement Line level outputs Supports Rev. 2.1 specified audio and modem sample rates and filtering 3.3V or 5V operation 28-pin SSOP package	DESCRIPTION WM9708 is a high-quality stereo audio codec compliant with the AC’97 Revision 2.1 specification. It performs full duplex 18-bit codec functions and supports variable sample rates from 8 to 48k samples/s and offers excellent quality with high SNR. Additional features include 3D sound enhancement, line-level outputs, and hardware sample rate conversion. The WM9708 is fully operable on 3.3V or 5V or mixed 3.3/5V supplies, and is packaged in a 28-pin SSOP package.