SN11220APF

USB Audio Controller DATA SHEET Data Sheet SN11220APF SN11220APF USB Audio Controller V1.03 Copyright © 2009, Sonix Technology Co., Ltd. All rights reserved. USB Audio Controller Data Sheet SN11220APF I. Description SONiX SN11220APF is an USB audio controller that suitable for USB headset applications. It can be used for PC as well as next generation game consoles like PS2 or other platforms. It supports many sampling rates ranging from 8KHz to 48KHz in analog playback and recording. In digital mode, three sampling rates, 32KHz, 44.1KHz and 48KHz are supported. It supports both AC’97 and I2S CODEC interfaces. Many features of SN11220APF can be enabled / disabled by external configuration pins. This provides a great flexibility for the system manufacturers to build different end products with just changing few resistors. Equipped with built-in PLLs, SN11220APF can provide digital quality audio without adding system cost. With so many features and low cost, SN11220APF is an ideal...