AKD4633-A Datasheet, PDF (25/38 Pages) Asahi Kasei Microsystems – 16bit mono CODEC with MIC/SPK amplifier.

ASAHI KASEI
[AKD4633-A]
Date
05/07/14
05/08/23
05/09/16
05/10/21
06/04/14
07/02/15
07/04/02
Manual
Revision
KM079400
KM079401
KM079402
KM079403
KM079404
KM079405
KM079406
Board
Revision
0
1
1
2
2
3
3
Revision History
Reason
Contents
First Edition
Update
Error Correct
Update
Update
Error Correct
Error Correct
Change of a figure & circuit
Port Numbers are corrected in circuit.
Device revision of AK4633 is changed to “Rev.B”.
Part change in LOGIC circuit diagram.
U9: 74LVC541Æ74HC541
Port number was corrected in both silkscreen printing and
circuit diagram. JP1(MICP) Æ JP2 (MICP)
Port number was corrected in both silkscreen printing and
circuit diagram.
Silkscreen printing: JP2 (MCKI) Æ JP6 (MCKI)
Circuit diagram: JP5 (MCKI) Æ JP6 (MCKI)
IMPORTANT NOTICE
• These products and their specifications are subject to change without notice. Before considering
any use or application, consult the Asahi Kasei Microsystems Co., Ltd. (AKM) sales office or
authorized distributor concerning their current status.
• AKM assumes no liability for infringement of any patent, intellectual property, or other right in the
application or use of any information contained herein.
• 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.
• AKM products are neither intended nor authorized for use as critical components in any safety, life
support, or other hazard related device or system, and AKM assumes no responsibility relating to
any such use, except with the express written consent of the Representative Director of AKM. As
used here:
(a) 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.
(b) 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.
• It is the responsibility of the buyer or distributor of an AKM product who distributes, disposes of, or
otherwise places the product with a third party to notify that 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.
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2007/04