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CM102S Datasheet Usb 2ch Audio Controller

Manufacturer: C-Media Electronics

Overview: 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.com.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: 1.4 CM102-A/102S Integrated 2 Channel USB Audio Controller 1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

AND OVERVIEW CM102 series is a highly integrated single chip for USB speaker application.

Minimum external components 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;

Key Features

  • USB 2.0 Full Speed Compatible USB audio device class specification v1.0 Compatible USB bus powered 500mA operation with suspend mode support Single 12MHz crystal input with on-chip PLL and embedded USB transceiver USB audio function topology has 1 input terminal, 1 output terminal, and 1 feature unit Alternate zero bandwidth setting for releasing bandwidth on USB bus during inactive operation Isochronous transfer using adaptive synchronization with internal PLL High performance 48KHz sampling ra.

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