AK4390 Datasheet, PDF (16/32 Pages) Asahi Kasei Microsystems – Ultra Low Latency 32-Bit ΔΣ DAC

[AK4390]
LRCK
BICK
(64fs)
SDATA
01
2
22 23 24
30 31 0 1
2
23 22
1 0 Don’t care
23 22
23:MSB, 0:LSB
Lch Data
Figure 3. Mode 2 Timing
22 23 24
30 31 0 1
1 0 Don’t care
Rch Data
23 22
LRCK
BICK
(64fs)
SDATA
0123
23 24 25
31 0 1 2 3
23 22
1 0 Don’t care
23 22
23:MSB, 0:LSB
Lch Data
Figure 4. Mode 3 Timing
23 24 25
31 0 1
1 0 Don’t care
23
Rch Data
LRCK
BICK
(64fs)
SDATA
01
2
22 23 24
30 31 0 1
2
22 23 24
32 31
32:MSB, 0:LSB
Lch Data
1 0 32 31
Rch Data
Figure 5. Mode 5/6 Timing
30 31 0 1
1 0 32 31
LRCK
BICK
(≥64fs)
SDATA
0123
30 31 32
012 3
31 30
1 0 Don’t care
31 30
31:MSB, 0:LSB
Lch Data
Figure 6. Mode 7 Timing
30 31 32
01
1 0 Don’t care
31
Rch Data
MS1046-E-00
- 16 -
2009/01