CS42428 CIRRUS [Cirrus Logic], CS42428 Datasheet - Page 20

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

20
DAC_SD IN 1
DAC_SD IN 4
ADC_SDOUT
A DC_SDO UT
D AC_LRC K
AD C_LRC K
DAC_SCLK
ADC_SCLK
DAC_SD IN1
DAC_SD IN4
D AC _LRC K
ADC _LRC K
DAC_SCLK
ADC_SCLK
One Line Data Mode #1, Data Valid on Rising Edge of SCLK
Bits/Sample
20
One Line Data Mode #2, Data Valid on Rising Edge of SCLK
Bits/Sample
24
M SB
M SB
D AC 1
D AC 7
A DC 1
24 clks
24 clks
24 clks
DAC 1
D AC 7
A DC 1
20 clks
20 clks
20 clks
128 Fs
128 Fs
256 Fs
LSB
LSB
Master
Master
M SB
M SB
Figure 10. One Line Mode #1 Serial Audio Format
Figure 11. One Line Mode #2 Serial Audio Format
D AC3
A DC 3
24 clks
Left Channel
24 clks
D AC 3
A DC3
20 clks
Left Channel
20 clks
SCLK Rate(s)
SCLK Rate(s)
128 clks
64 clks
LS B
LS B
M SB
M SB
128 Fs
128Fs
not supported
D AC 5
A DC 5
24 clks
24 clks
D AC 5
A DC5
20 clks
20 clks
Slave
Slave
LS B
LS B
M SB
M SB
D AC8
D AC2
D AC8
A DC2
DAC2
A DC2
24 clks
24 clks
24 clks
20 clks
20 clks
20 clks
single-speed mode
double-speed mode
single-speed mode
LSB
LSB
M SB
M SB
Right Channel
Right C hannel
DAC4
A DC4
D AC4
20 clks
20 clks
A DC 4
24 clks
24 clks
128 clks
64 clks
Notes
Notes
LSB
LS B
M SB
M SB
D AC6
A DC6
D AC6
A DC6
20 clks
20 clks
24 clks
24 clks
LSB
LSB
CS42428
M SB
M SB