Owner's manual

CS48AU2B Data Sheet
Dedicated 32-bit Audio DSP for Audyssey Laboratories Technology
2 Copyright 2009 Cirrus Logic DS876F3
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ELPHI
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ontacting Cirrus Logic Support
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or all product questions and inquiries contact a Cirrus Logic Sales Representative.
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o find the one nearest to you go to
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MPORTANT NOTICE
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irrus Logic, Inc. and its subsidiaries (“Cirrus”) believe that the information contained in this document is accurate and reliable. However, the information is subjec
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o 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 relevan
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onsent for copies to be made of the information only for use within your organization with respect to Cirrus integrated circuits or other products of Cirrus. This consen
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ERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVER
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ROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL APPLICATIONS”). CIRRUS PRODUCTS ARE NOT DESIGNED, AUTHORIZED OR WARRANTED FOR
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SE IN PRODUCTS SURGICALLY IMPLANTED INTO THE BODY, AUTOMOTIVE SAFETY OR SECURITY DEVICES, LIFE SUPPORT PRODUCTS OR OTHER
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RITICAL APPLICATIONS. INCLUSION OF CIRRUS PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK AND
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IRRUS DISCLAIMS AND MAKES NO WARRANTY, EXPRESS, STATUTORY OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILIT
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ND FITNESS FOR PARTICULAR PURPOSE, WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR
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USTOMER'S CUSTOMER USES OR PERMITS THE USE OF CIRRUS PRODUCTS IN CRITICAL APPLICATIONS, CUSTOMER AGREES, BY SUCH USE, TO
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ULLY INDEMNIFY CIRRUS, ITS OFFICERS, DIRECTORS, EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING
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TTORNEYS' FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES.
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irrus Logic, Cirrus, the Cirrus Logic logo designs, DSP Composer, and Cirrus Framework are trademarks of Cirrus Logic, Inc. All other brand and product names i
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his document may be trademarks or service marks of their respective owners.
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udyssey, the Audyssey stylized logo and font, Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey EQ, and Audyssey BassXT ( implementations for bot
h
H
TIB and TV) are either trademarks or registered trademarks of Audyssey Laboratories. Sale of the CS48AU2B is only authorized to licensees of Audysse
y
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aboratories deemed to be in good standing.
S
PI is a trademark of Motorola, Inc.
I
2
C is a registered trademark of Philips Semiconductor.
i
Pod is a registered trademark of Apple Computer, Inc.
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lu-ray and Blu-ray Disc are trademarks of SONY KABUSHIKI KAISHA CORPORATION.
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nergy Star is a registered trademark of the Environmental Protection Agency, a federal agency of the United States government.