AK4558EN Datasheet, PDF (51/94 Pages) Asahi Kasei Microsystems – 108dB 216kHz 32Bit CODEC with PLL

[AK4558]
LRCK
01 2
BICK(64fs)
8 9 10
24 25
SDTO(o)
23 22
16 15 14
0
31 0 1 2
8 9 10
24 25
23 22
16 15 14
0
31 0 1
23
SDTI(i)
Don’t Care 23 22
87
1 0 Don’t Care
23:MSB, 0:LSB
Lch Data
Figure 22. Mode 4/12 Timing
23 22
87
Rch Data
10
LRCK
0 1 2 3 4 5 26 27 28 29 30 31 0 1 2 3 4 5 26 27 28 29 30 31 0 1
BCLK(64fs)
SDTO(o)
31 30 29 28 27
5 4 3 2 1 0 31 30 29 28 27
5 4 3 2 1 0 31
SDTI(i)
31 30 29 28 27
5 4 3 2 1 0 31 30 29 28 27
5 4 3 2 1 0 31
31:MSB, 0:LSB
Lch Data
Rch Data
Figure 23. Mode 5/13 Timing
LRCK
0 1 2 3 4 5 26 27 28 29 30 31 0 1 2 3 4 5 26 27 28 29 30 31 0 1
BCLK(64fs)
SDTO(o)
31 30 29 28 27
5 4 3 2 1 0 31 30 29 28 27
5 4 3 2 1 0 31
SDTI(i)
31 30 29 28 27
5 4 3 2 1 0 31 30 29 28 27
5 4 3 2 1 0 31
31:MSB, 0:LSB
Lch Data
Rch Data
Figure 24. Mode 6/14 Timing
LRCK
0 1 2 3 4 5 26 27 28 29 30 31 0 1 2 3 4 5 26 27 28 29 30 31 0 1
BCLK(64fs)
SDTO(o)
0 31 30 29 28 27
5 4 3 2 1 0 31 30 29 28 27
5 43210
SDTI(i)
0 31 30 29 28 27
5 4 3 2 1 0 31 30 29 28 27
54 3210
31:MSB, 0:LSB
Lch Data
Rch Data
Figure 25. Mode 7/15 Timing
015004500-E-02
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2015/09