EVAL-ADAU1401EB AD [Analog Devices], EVAL-ADAU1401EB Datasheet - Page 7

• Manufacturer Part Number: EVAL-ADAU1401EB
• Description: SigmaDSP 28-/56-Bit Audio Processor with Two ADCs and Four DACs
• Manufacturer: AD [Analog Devices]

DIGITAL TIMING DIAGRAMS
RIGHT-JUSTIFIED
RIGHT-JUSTIFIED
LEFT-JUSTIFIED
LEFT-JUSTIFIED
OUPUT_LRCLK
INPUT_LRCLK
OUPUT_BCLK
INPUT_BCLK
SDATA_OUTx
SDATA_OUTx
SDATA_OUTx
SDATA_INx
SDATA_INx
SDATA_INx
I
2
I
2
S MODE
S MODE
MODE
MODE
MODE
MODE
t
BIH
t
BIH
t
t
t
t
t
BIL
t
SODM
LIS
SIS
t
SODS
LOS
BIL
8-BIT CLOCKS
(24-BIT DATA)
12-BIT CLOCKS
(20-BIT DATA)
14-BIT CLOCKS
(18-BIT DATA)
16-BIT CLOCKS
(16-BIT DATA)
MSB
8-BIT CLOCKS
(24-BIT DATA)
12-BIT CLOCKS
(20-BIT DATA)
14-BIT CLOCKS
(18-BIT DATA)
16-BIT CLOCKS
(16-BIT DATA)
MSB
t
SIH
t
t
t
SIS
SODS
SODM
MSB–1
MSB
MSB–1
MSB
t
SIH
Figure 3. Serial Output Port Timing
Figure 2. Serial Input Port Timing
Rev. 0 | Page 7 of 52
t
t
t
SODM
SODS
SIS
MSB
MSB
t
SIH
t
LCH
t
SIS
LSB
LSB
t
t
LIH
SIH
ADAU1401
t
TS