AK4117_10 Datasheet, PDF (36/37 Pages) Asahi Kasei Microsystems – Low Power 192kHz Digital Audio Receiver

MARKING
AKM
AK4117VF
AAXXXX
[AK4117]
Contents of AAXXXX
AA: Lot#
XXXX: Date Code
REVISION HISTORY
Date (YY/MM/DD)
02/05/27
02/12/12
03/01/23
04/04/19
10/08/11
Revision
00
01
Reason
First Edition
Error
Correction
02
Error
Correction
03
Error
Correction
04
Error
Correction
Page
3
21
1
16
32
11
Contents
Pin Lay Out
Pin#14: MCLK → MCKO
Audio Serial Interface Format
“The DIF2-0 pins can select...” → “The DIF2-0 bits can select...”
General Description
“Mode settings can be controlled via microprocessor serial
interface or via dedicated pin.”
→ “Mode settings can be controlled via microprocessor serial
interface.”
Figure 16.Q-subcode register map
Addr = 16H~1FH → 11H~1AH
Table 11. Fields of burst info Pc
Value 7: reserved → MPEG2 AAC ADTS;
repetition time of burst: 1024
Value 14: reserved → ATRAC;
repetition time of burst: 512
Value 15: reserved → ATRAC2/3;
repetition time of burst: 1024
Value 27: (Reserved for MPEG-4 AAC data) → reserved
Value 28: MPEG-2 AAC data → reserved
Table 3. EXTCLK range was changed.
MS0157-E-04
- 36 -
2010/08