CM102S Datasheet | C-Media Electronics

Best Single Chip USB Audio Controller for PC Entertainment CM102-A/102S USB 2CH Audio Controller Data Sheet Version 1.4 C-MEDIA ELECTRONICS INC. TEL: 886-2-8773-1100 FAX: 886-2-8773-2211 6F, 100, Sec. 4, Civil Boulevard, Taipei, Taiwan 106, R.O.C. For detailed product information, please contact sales@cmedia..tw CM102-A/102S Integrated 2 Channel USB Audio Controller NOTICES THIS DOCUMENT IS PROVIDED “AS IS” WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY WARRANTY OTHERWISE ARISING OUT OF ANY PROPOSAL, DOCUMENT OR SAMPLE. ALL RIGHTS RESERVED. NO PART OF THIS DOCUMENT MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS, ELECTRONIC OR MECHANICAL, INCLUDING INFORMATION STORAGE AND RETRIEVAL SYSTEMS, WITHOUT PERMISSION IN WRITING FROM THE C-MEDIA ELECTRONICS, INC. Third-party brands and names are the property of their respective owners. Copyright 2002-2003 © C-Media Electronics Inc. - C-Media reserves the right to modify the specifications without further notice- Date: 05/21/2003 -1- Version: CM102-A/102S Integrated 2 Channel USB Audio Controller 1.DESCRIPTION AND OVERVIEW CM102 series is a highly integrated single chip for USB speaker application. Minimum external ponents are needed for building an USB speaker system, which makes CM102-A/S a simple and very cost-effective solution. Since no driver is necessary for audio playback on all major OS; CM102-A/S provides a truly plug-and-play feature for external digital audio playback. For energy saving, USB suspend mode and resume is supported by CM102-A/S. With power amplifier enable pin and volume control VR input pin, a traditional speaker front panel design can be built. More flexible and customized design is possible with GPIO pin, which is accessible by USB vendor specific request. Features USB 2.0 Full Speed patible USB audio device class specification v1.0 patible USB bus powered 500m A operation...