AK4345 Datasheet, PDF (13/26 Pages) Asahi Kasei Microsystems – 100dB 96kHz 24-Bit Stereo 3.3V ΔΣ DAC with DIT

[AK4345]
LRCK
0123
BICK(32fs)
9 10 11 12 13 14 15 0 1 2 3
9 10 11 12 13 14 15 0 1
SDTI(i)
15 14 13
7 6 5 4 3 2 1 0 15 14 13
7 6 5 4 3 2 1 0 15
0123
BICK(64fs)
17 18 19 20
31 0 1 2 3
17 18 19 20
31 0 1
SDTI(i)
Don't Care 15 14 13 12
SDTI-15:MSB, 0:LSB
1 0 Don't Care 15 14 13 12
Lch Data
Rch Data
Figure 10. Mode 0 Timing
210
LRCK
012
BICK(64fs)
89
24
31 0 1 2
89
24
SDTI(i)
Don't Care 23
8
23:MSB, 0:LSB
1 0 Don't Care 23
8
Lch Data
Figure 11. Mode 1 Timing
Rch Data
31 0 1
10
LRCK
012
BICK(64fs)
20 21 22 23 24
31 0 1 2
SDTI(i)
23 22
4 3 2 1 0 Don't Care 23 22
23:MSB, 0:LSB
Lch Data
Figure 12. Mode 2 Timing
20 21 22 23 24
31 0 1
4 3 2 1 0 Don't Care 23
Rch Data
LRCK
0123
BICK(64fs)
21 22 23 24 25
012
SDTI(i)
23 22
4 3 2 1 0 Don't Care 23 22
23:MSB, 0:LSB
Lch Data
Figure 13. Mode 3 Timing
21 22 23 24 25
01
4 3 2 1 0 Don't Care
Rch Data
MS0635-E-00
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2007/06