AK4632 Datasheet, PDF (30/70 Pages) Asahi Kasei Microsystems – 16-Bit ΔΣ Mono CODEC with ALC & MIC/SPK/Video-AMP

ASAHI KASEI
[AK4632]
FCK
0 1 2 3 8 9 10 11 12 13 14 15 0 1 2 3 8 9 10 11 12 13 14 15 0 1
BICK(32fs)
SDT O( o)
15 14 13 8 7 6 5 4 3 2 1 0
15
SD T I( i)
15 14 13
7 65 4 3 21 0
Don’t Care
15
0 1 23
BICK(64fs)
14 15 16 17 18
31 0 1 2 3
14 15 16 17 18
31 0 1
SDT O( o)
15 14 13
2 10
15
SD T I( i)
Don’t Care
15:MSB, 0:LSB
Data
15 14
10
1/fs
Don’t Care
Figure 27. Mode 1 Timing
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 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
1/fs
Don’t Care
15
Figure 28. Mode 2 Timing
MS0396-E-00
- 30 -
2005/06