Contacting Cirrus Logic Support
For all product questions and inquiries, contact a Cirrus Logic Sales Representative.
To find the one nearest you, go to www.cirrus.com.
Cirrus Logic, Inc. and its subsidiaries (“Cirrus”) believe that the information contained in this document is accurate and reliable. However, the information 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
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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, AUTHORIZED OR WARRANTED FOR USE IN PRODUCTS
SURGICALLY IMPLANTED INTO THE BODY, AUTOMOTIVE SAFETY OR SECURITY DEVICES, LIFE SUPPORT PRODUCTS OR OTHER CRITICAL APPLICATIONS.
INCLUSION OF CIRRUS PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER’S RISK AND CIRRUS DISCLAIMS AND MAKES
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PURPOSE, WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR CUSTOMER’S CUSTOMER USES OR PERMITS
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EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING ATTORNEYS’ FEES AND COSTS, THAT MAY RESULT FROM OR
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Cirrus Logic, Cirrus, and the Cirrus Logic logo designs, DSP Composer, and Cirrus Framework 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.
Dolby, Dolby Digitaol, Dolby Headphone, Virtual Speaker, and Pro Logic are registered trademarks of Dolby Laboratories, Inc. Supply of an implementation of Dolby
Technology does not convey a license nor imply a right under any patent, or any other industrial or Intellectual Property Right of Dolby Laboratories, to use the Implementation
in any finished end-user or ready-to-use final product. It is hereby notified that a license for such use is required from Dolby Laboratories.
DTS and DTS Neo:6 are registered trademarks of Digital Theater Systems, Inc. It is hereby notified that a third-party license from DTS is necessary to distribute software of
DTS in any finished end-user or ready-to-use final product.
SRS, Circle Surround and Trusurround XT are registered trademarks of SRS Labs, Inc. Circle Surround II is a trademark of SRS Labs, Inc. The Circle Surround technology
is incorporated under license from SRS Labs, Inc. The Circle Surround technology rights incorporated in the CS485xx are owned by SRS Labs, a U.S. Corporation and
licensed to Cirrus Logic, Inc. Purchaser of CS485xx must sign a license for use of the chip and display of the SRS Labs trademarks. Any products incorporating the CS485xx
must be sent to SRS Labs for review. The Circle Surround technology is protected under US and foreign patents issued and/or pending. Circle Surround, SRS and (O) symbol
are trademarks of SRS Labs, Inc. in the United States and selected foreign countries. Neither the purchase of the CS485xx, nor the corresponding sale of audio enhancement
equipment conveys the right to sell commercialized recordings made with any SRS technology/solution. SRS Labs requires all set makers to comply with all rules and
regulations as outlined in the SRS Trademark Usage Manual.
SPI is a trademark of Motorola, Inc.
I²C is a trademark of Philips Semiconductor.
iPod is a registered trademark of Apple Computer, Inc.
HD DVD is a trademark of DVD Format/Logo Licensing Corporation.
Blu-Ray Disc is a registered trademark of SONY KABUSHIKI KAISHA CORPORATION.
Energy Star is a registered trademark of the Environmental Protection Agency, a federal agency of the United States government.