AK4634EN Datasheet, PDF (34/94 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK -AMP

[AK4634]
FCK
012
BICK(32fs)
SDT O( o)
15 14
8 9 10 11 12 13 14 15 0 1 2
8 7 65 43 21 0
8 9 10 11 12 13 14 15 0 1
15
SD T I( I)
15 14
8 7 6 5 4 3 21 0
Don’t Care
0 1 23
BICK(64fs)
14 15 16 17 18
31 0 1 2 3
14 14 15 16
4
17 18
SDT O( o)
15 14 13 13 2 1 0
15
31 0 1
15
SD T I( i)
15 14 13 13 2
15:MSB, 0:LSB
10
Data
Don’t Care
Don’t Care
15
1/fs
Figure 26. Mode 2 Timing
FCK
0 1 2 3 4 9 10 11 12 13 14 15 0 1 2 3 4 9 10 11 12 13 14 15 0 1
BICK(32fs)
SDT O( o)
15 14 13 7 7 6 5 4 3 2 1 0
SD T I( i)
15 14 13
76 54 32 1 0
0 1 23 4
BICK(64fs)
14 15 16 17 18
31 0 1 2 3 4 14 15 16 17 18
SDT O( o)
15 14 13
21 0
31 0 1
SD T I( i)
15 14 13
2 10
Don’t Care
15:MSB, 0:LSB
Data
1/fs
Figure 27. Mode 3 Timing
Don’t Care
MS0686-E-03
- 34 -
2014/10