ak4122 AKM Semiconductor, Inc., ak4122 Datasheet - Page 54

• Manufacturer Part Number: ak4122
• Description: 24-bit 96khz Src With Dir
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
• These products and their specifications are subject to change without notice. Before considering any
• AKM assumes no liability for infringement of any patent, intellectual property, or other right in the
• Any export of these products, or devices or systems containing them, may require an export license
• AKM products are neither intended nor authorized for use as critical components in any safety, life
• It is the responsibility of the buyer or distributor of an AKM product who distributes, disposes of, or
MS0267-E-03
use or application, consult the Asahi Kasei Microsystems Co., Ltd. (AKM) sales office or authorized
distributor concerning their current status.
application or use of any information contained herein.
or other official approval under the law and regulations of the country of export pertaining to customs
and tariffs, currency exchange, or strategic materials.
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:
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.
Date (YY/MM/DD)
03/10/03
04/01/27
04/07/23
04/8/16
a. A hazard related device or system is one designed or intended for life support or maintenance of
b. A critical component is one whose failure to function or perform may reasonably be expected to
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.
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.
Revision
00
01
02
03
Reason
First Edition
Spec Change
Add Spec
Add Spec
Add Spec
IMPORTANT NOTICE
Revision History
Page
10, 11
9
16, 18
51
- 54 -
Contents
SWITCHING CHARACTERISTICS
Add FILTER CHARACTERISTICS
Add a sentence:
value except “10” (I2S Compatible) when the DIR
is selected as an input port.”
Add Jitter Tolerance
“The DIF1-0 bits of the PORT1 should be set a
Audio Interface Timing
BICK1/BICK2/BICK Period@Slave mode:
min 160ns → 1/64/fs
[AK4122]
2004/08