AKD4399-SB Datasheet, PDF (28/31 Pages) Asahi Kasei Microsystems – AK4399 Sound quality evaluation board Rev.4

[AKD4399-SB]
Revision History
Date
(YY/MM/DD)
08/06/03
08/07/22
Manual
Revision
KM093700
KM093701
Board
Revision
1
2
09/05/26 KM093702 3
09/10/21 KM093703 4
Reason
Page
Contents
First edition
Change
Modification
Modification
Change
Change
-
- Device revision was changed. Rev.A => Rev.D
- Circuit diagram was changed.
12-27 Update of measurement results and Plots.
16,21,26 Update of PlotsɿFigure 14, 23 and 32
- Circuit diagram was changed.
- Circuit diagram was changed.
IMPORTANT NOTICE
z These products and their specifications are subject to change without notice.
When you consider any use or application of these products, please make inquiries the sales office of Asahi Kasei
Microdevices Corporation (AKM) or authorized distributors as to current status of the products.
z AKM assumes no liability for infringement of any patent, intellectual property, or other rights in the application or use of
any information contained herein.
z Any export of these products, or devices or systems containing them, may require an export license or other official
approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or
strategic materials.
z AKM products are neither intended nor authorized for use as critical components_Note1) in any safety, life support, or other
hazard related device or system_Note2), and AKM assumes no responsibility for such use, except for the use approved with the
express written consent by Representative Director of AKM. As used here:
Note1) A critical component is one whose failure to function or perform may reasonably be expected to result,
whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and
which must therefore meet very high standards of performance and reliability.
Note2) A hazard related device or system is one designed or intended for life support or maintenance of safety or for
applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may
reasonably be expected to result in loss of life or in significant injury or damage to person or property.
z It is the responsibility of the buyer or distributor of AKM products, who distributes, disposes of, or otherwise places the
product with a third party, to notify such third party in advance of the above content and conditions, and the buyer or
distributor agrees to assume any and all responsibility and liability for and hold AKM harmless from any and all claims
arising from the use of said product in the absence of such notification.
<KM093703>
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2009/10