ALC268 Datasheet PDF

Realtek ALC268

The ALC268 series (ALC268-VB1/ALC268/ALC268Q) 4-Channel ADC High Definition Audio Codecs with UAA (Universal Audio Architecture). Featuring two stereo DACs and two stereo ADCs, the 4 DAC channels support stereo sound playback on the rear panel and independent stereo sound output on the front panel simultaneously (multiple streaming). The two stereo ADCs integrate two stereo and independent analog sound inputs.

Part No.	ALC268
Datasheet	ALC268 Download
Manufacturer	Realtek
Description	2+2 Channel High Definition Audio Codec
Buy	Stock & Price

GENERAL DESCRIPTION

The ALC268-GR and ALC268Q-GR meet the current WLP3.10 (Windows® Logo Program) requirements. The ALC268-VB1-GR is the B version of the ALC268 and meets future WLP that become effective from 01 June 2008, bringing PC sound quality closer to consumer electronic devices. The ALC268 series support up to 4 digital microphone channels (microphone array) with Acoustic Echo Cancellation (AEC), Beam Forming (BF), and Noise Suppression (NS) technology simultaneously, significantly improving sound quality for PC VoIP applications. The S/PDIF output offers easy connection of PCs to high quality consumer electronic products such as digital decoders and speakers. The ALC268 series support host audio controller from the Intel ICH series and upcoming PCH chipset, and also from any other HDA compatible audio controller. With EAX/Direct Sound 3D/I3DL2/A3D compatibility, and excellent software utilities like environment sound emulation, multiple and independent software equalizer bands...