ALC889-GR Datasheet PDF

Realtek ALC889-GR

The ALC889-GR/ALC889DD-GR is a high-performance multi-channel High Definition Audio Codec with Realtek proprietary loss-less content protection technology that protects pre-recorded content while still allowing full-rate audio enjoyment from DVD audio, Blue-ray DVD, or HD DVD discs. The ALC889 provides ten DAC channels that simultaneously support 7.1 sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the front panel stereo outputs. The ALC889 incorporates Realtek proprietary converter technology to achieve 108dB Signal-to-Noise ratio (SNR) playback (DAC) quality and 104dB SNR recording (ADC) quality, and is designed for Windows Vista premium desktop and laptop systems All analog I/O are input and output capable, and headphone amplifiers are also integrated at six analog output ports (port-A to port-F).