SN11220ACF

Data Sheet USB Audio Controller SN11220ACF DATA SHEET www.DataSheet4U.com SN11220ACF USB Audio Controller V1.01 Copyright © 2005, Sonix Technology Co., Ltd. All rights reserved. Data Sheet USB Audio Controller SN11220ACF I. Description SONiX SN11220ACF is an USB audio controller designed especially for voice-band and DECT phone CODEC. It supports 8 different sampling rates, 8KHz, 11.025KHz, 16KHz, 22.05KHz, 24KHz, 32KHz, 44.1KHz and 48KHz in playback and recording. These 8 frequencies are selectable by setting the three external pins. II. Features 8KHz, 11.025KHz, 16KHz, 22.05KHz, 24KHz, 32KHz, 44.1KHz and 48KHz sampling rates for 2 channels playback and recording Full-duplex playback/ recording audio stream without sound card in PC Compatible with Win98 SE/ WinME/ Win2000/ WinXP and MacOS 9.2.1/MacOS10.2/MacOS10.4 without additional driver Plug-and-Play operation with Microsoft OS or MacOS default drivers Compliant with USB specification v1.1 Compliant with USB audio device class specification v1.0 Supports USB full speed 12Mbits/s serial data transmission USB bus power or self power option Supports suspend/resume and remote wake-up 6MHz crystal input with on-chip PLL and embedded transceiver for USB On-chip PLL for synchronized with USB host for CODEC interface USB audio function topology has four input terminals, three output terminals, one selector unit, one mixer unit and six feature units USB alternate setting0 is a zero-bandwidth setting; used to release the clai...