CS42428 CIRRUS [Cirrus Logic], CS42428 Datasheet - Page 19

• Manufacturer Part Number: CS42428
• Description: 114 dB, 192kHz 8-Ch CODEC WITH PLL
• Manufacturer: CIRRUS [Cirrus Logic]

AD C_SDO UT
DAC_SDIN x
DAC_SCLK
ADC_SCLK
D AC _LRC K
ADC _LRC K
AD C_ SDOUT
D AC_ SDIN x
DA C_LR CK
AD C_LR CK
DAC _SC LK
ADC _SC LK
I2S Mode, Data Valid on Rising Edge of SCLK
Bits/Sample
16
18 to 24
Left Justified Mode, Data Valid on Rising Edge of SCLK
Bits/Sample
16
18 to 24
MSB
MSB
-1 -2 -3 -4 -5
-1 -2 -3 -4 -5
64 Fs
64 Fs
64 Fs
64, 128, 256 Fs
64 Fs
64 Fs
64 Fs
64 Fs
64 Fs
64, 128, 256 Fs
64 Fs
64 Fs
Master
Master
L eft C han nel
+5 +4
SCLK Rate(s)
SCLK Rate(s)
+5 +4
Le ft C h a nn e l
Figure 9. Left Justified Serial Audio Formats
+3 +2 +1
+3 +2 +1
Figure 8. I
48, 64, 128 Fs
64 Fs
64 Fs
48, 64, 128 Fs
64 Fs
64 Fs
32, 48, 64, 128 Fs
32, 64 Fs
32, 64 Fs
48, 64, 128 Fs
64 Fs
64 Fs
LSB
LS B
Slave
Slave
2
S Serial Audio Formats
single-speed mode
double-speed mode
quad-speed mode
single-speed mode
double-speed mode
quad-speed mode
single-speed mode
double-speed mode
quad-speed mode
single-speed mode
double-speed mode
quad-speed mode
MSB
MSB
-1 -2 -3 -4
-1 -2 -3 -4
+5 +4
Notes
Notes
+5 +4
R ig h t C ha n n e l
Righ t C han ne l
+3 +2 +1
+3 +2 +1
LSB
LSB
CS42428
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