CDB42438 Cirrus Logic Inc, CDB42438 Datasheet - Page 51

• Manufacturer Part Number: CDB42438
• Description: Eval Bd 108dB 6&8ch Multi-Chnl CODECs
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42438

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS42438
• Primary Attributes: 6 Single-Ended and 2 Differential Analog Inputs and 8 Outputs, S/PDIF Transmitter and Receiver
• Secondary Attributes: Graphic User Interface
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V to 12 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS42438
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 598-1500

11. REVISION HISTORY
DS646DB2
Contacting Cirrus Logic Support
For all product questions and inquiries contact a Cirrus Logic Sales Representative.
To find one nearest you go to
IIMPORTANT NOTICE
Cirrus Logic, Inc. and its subsidiaries (“Cirrus”) believe that the information contained in this document is accurate and reliable. However, the infor-
mation is subject to change without notice and is provided “AS IS” without warranty of any kind (express or implied). Customers are advised to obtain
the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are
sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, patent infringe-
ment, and limitation of liability. No responsibility is assumed by Cirrus for the use of this information, including use of this information as the basis for
manufacture or sale of any items, or for infringement of patents or other rights of third parties. This document is the property of Cirrus and by furnishing
this information, Cirrus grants no license, express or implied under any patents, mask work rights, copyrights, trademarks, trade secrets or other
intellectual property rights. Cirrus owns the copyrights associated with the information contained herein and gives consent for copies to be made of
the information only for use within your organization with respect to Cirrus integrated circuits or other parts of Cirrus. This consent does not extend
to other copying such as copying for general distribution, advertising or promotional purposes, or for creating any work for resale.
CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR
SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ("CRITICAL APPLICATIONS"). CIRRUS PRODUCTS ARE NOT DESIGNED, AUTHO-
RIZED OR WARRANTED FOR USE IN AIRCRAFT SYSTEMS, MILITARY APPLICATIONS, PRODUCTS SURGICALLY IMPLANTED INTO THE
BODY, LIFE SUPPORT PRODUCTS OR OTHER CRITICAL APPLICATIONS (INCLUDING MEDICAL DEVICES, AIRCRAFT SYSTEMS OR COM-
PONENTS AND PERSONAL OR AUTOMOTIVE SAFETY OR SECURITY DEVICES). INCLUSION OF CIRRUS PRODUCTS IN SUCH APPLICA-
TIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK AND CIRRUS DISCLAIMS AND MAKES NO WARRANTY, EXPRESS,
STATUTORY OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE,
WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR CUSTOMER'S CUSTOMER USES
OR PERMITS THE USE OF CIRRUS PRODUCTS IN CRITICAL APPLICATIONS, CUSTOMER AGREES, BY SUCH USE, TO FULLY INDEMNIFY
CIRRUS, ITS OFFICERS, DIRECTORS, EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING
ATTORNEYS' FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES.
I²C is a registered trademark of Philips Semiconductor. Purchase of I²C components of Cirrus Logic, Inc., or one of its sublicensed Associated Companies con-
veys a license under the Phillips I²C Patent Rights to use those components in a standard I²C system.
Cirrus Logic, Cirrus, the Cirrus Logic logo designs, and PopGuard are trademarks of Cirrus Logic, Inc. All other brand and product names in this
document may be trademarks or service marks of their respective owners.
Windows
Revision
DB1
DB2
®
is a registered trademark of Microsoft Corporation.
OCT 2004
July 2004
Date
www.cirrus.com
Initial Release
Removed Bill of Materials
Schematic Changes: Changed R224, R226, R228, R230, R234, R235, R236,
R237 from 6.19 kΩ to 4.75 kΩ on Figure 21 on page 43, Figure 22 on page 44,
Figure 23 on page 45, Figure 24 on page 46.
Layer Changes: Corrected silk screen lables for S1, J8, J11, and J24 on Fig-
ure 26 on page 48. Changed bottom layer lot number on Figure 28 on page 50.
Table 7. Revision History
Changes
CDB42438
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