AK5538VN Datasheet, PDF (43/70 Pages) Asahi Kasei Microsystems – 8-Channel Differential 32-bit ADC

[AK5538]
LRCK (Master)
256 BICK
LRCK (Slave)
BICK (256fs)
SDTO1 (O)
SDTO2-4 (O)
31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31 30
Data 1
32 BICK
Data 2
32 BICK
Data 3
32 BICK
Data 4
32 BICK
Data 5
32 BICK
Data 6
32 BICK
Data 7
32 BICK
Data 8
32 BICK
Figure 48. Mode 34/38 Timing (TDM256 Mode, MSB Justified, 32-bit)
LRCK (Master)
256 BICK
LRCK (Slave)
BICK (256fs)
SDTO1 (O)
0 31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31 30 1 0 31
Data 1
32 BICK
Data 2
32 BICK
Data 3
32 BICK
Data 4
32 BICK
Data 5
32 BICK
Data 6
32 BICK
Data 7
32 BICK
Data 8
32 BICK
SDTO2-4 (O)
Figure 49. Mode 35/39 Timing (TDM256 Mode, I²S Compatible, 32-bit)
LRCK (Master)
512 BICK
LRCK (Slave)
BICK (512fs)
SDTO1 (O)
SDTO2-4 (O)
23 22 0 23 33 0 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 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22
#2 Data 1 #2 Data 2 #2 Data 3 #2 Data 4 #2 Data 5 #2 Data 6 #2 Data 7 #2 Data 8 #1 Data 1 #1 Data 2 #1 Data 3 #1 Data4 #1 Data 5 #1 Data 6 #1 Data 7 #1 Data 8
32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK
TDMIN (I)
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0
31 30
(#1 SDTO1)
#1 Data 1 #1 Data 2 #1 Data 3 #1 Data 4 #1 Data 5 #1 Data 6 #1 Data 7 #1 Data 8
32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK 32 BICK
Figure 50. Mode 40/44 Timing (TDM512 Mode, MSB Justified, 24-bit)
015099878-E-00
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2016/03