AK4452 Datasheet, PDF (80/82 Pages) Asahi Kasei Microsystems – 115dB 768kHz 32-bit 2ch Premium DAC

■ Marking
[AK4452]
4452
XXXX
1
1) Pin #1 indication
2) Date Code: XXXX (4 digits)
3) Marking Code: 4452
12. Revision History
Date (Y/M/D) Revision
15/02/23
00
15/03/21
01
15/08/26
02
Reason
First Edition
Description
Addition
Error
Correction
Description
Addition
Error
Correction
Description
Addition
Description
Delete
Description
Addition
Description
Change
Description
Addition
Page
9
10
76
77
13, 15
13, 15
13 to 16
13 to 16
27
53
56
Contents
■ Handling of Unused Pin
TDMO1 was added.
Note 7: A description was added.
“at the same time”
Figure 70 was changed.
Figure 71 was added.
Sharp Roll-Off Filter, fs=44.1kHz, DF + SCF, FR: 0
~ 20kHz, max=0.1dB
Short Delay Sharp Roll-Off Filter, fs=96kHz, DF +
SCF, FR: 0 ~ 40kHz, max=0.1dB
Description of Pass band spec of -3.0dB was added.
Frequency Response of -3.0(-6.0)dB was deleted.
[Table 3] 384kHz, 128fs
49.152 was added.
Figure 52 and Figure 53 was changed.
■ Power Down Function
Description (2) was changed.
015002211-E-02
- 80 -
2015/08