AK4628A Datasheet, PDF (20/41 Pages) Asahi Kasei Microsystems – High Performance Multi-channel Audio CODEC

ASAHI KASEI
[AK4628A]
LRCK
256 BICK
BICK(256fs)
SDTO(o)
SDTI1(i)
23 22 0 23 22 0
Lch
32 BICK
Rch
32 BICK
23 22
19 18 0 19 18 0 19 18 0 19 18 0 19 18 0 19 18 0 19 18 0 19 18 0 19
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
L4
32 BICK
R4
32 BICK
Figure 5. Mode 4 Timing
LRCK
256 BICK
BICK(256fs)
SDTO(o)
SDTI1(i)
23 22 0 23 22 0
Lch
32 BICK
Rch
32 BICK
23 22
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
L4
32 BICK
R4
32 BICK
Figure 6. Mode 5 Timing
LRCK
256 BICK
BICK(256fs)
SDTO(o)
SDTI1(i)
23 22 0 23 22 0
Lch
32 BICK
Rch
32 BICK
23 22
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
L4
32 BICK
R4
32 BICK
Figure 7. Mode 6 Timing
LRCK
256 BICK
BICK(256fs)
SDTO(o)
SDTI1(i)
23 0
23 0
23
Lch
32 BICK
Rch
32 BICK
23 0
23 0
23 0
23 0
23 0
23 0
23 0
23 0
23
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
L4
32 BICK
R4
32 BICK
Figure 8. Mode 7 Timing
MS0385-E-00
- 20 -
2005/02