AD1838 Analog Devices, AD1838 Datasheet - Page 16

• Manufacturer Part Number: AD1838
• Description: 2 ADC, 6 DAC 96 Khz, 24-Bit Sigma Delta Codec
• Manufacturer: Analog Devices

AD1838
MASTER
ADC #1
ADC #1
ADC #2
SLAVE
SLAVE
ADC #1
ADC #1
ADC #2
SLAVE
SLAVE
SLAVE
LRCLK
LRCLK
LRCLK
MCLK
MCLK
MCLK
LRCLK
LRCLK
LRCLK
BCLK
DATA
BCLK
DATA
BCLK
DATA
MCLK
MCLK
MCLK
BCLK
DATA
BCLK
DATA
BCLK
DATA
PRELIMINARY TECHNICAL DATA
Figure 12. AUX-Mode Connection to SHARC (Master Mode)
Figure 13. AUX-Mode Connection to SHARC (Slave Mode)
12.288MHz
12.288MHz
30MHz
30MHz
DBCLK/AUXBCLK
DLRCLK/AUXLRCLK
DSDATA2/AAUXDATA1
DSDATA3/AAUXDATA2
AAUXDATA3
MCLK
DBCLK/AUXBCLK
DLRCLK/AUXLRCLK
DSDATA2/AAUXDATA1
DSDATA3/AAUXDATA2
AAUXDATA3
MCLK
ASDATA
ASDATA
–16–
SHARC
SHARC
FSTDM
FSTDM
BCLK DSDATA1
BCLK DSDATA1
MASTER
AD1838
AD1838
SLAVE
DAUXDATA
DAUXDATA
SHARC IS ALWAYS
RUNNING IN SLAVE MODE
(INTERRUPT-DRIVEN)
SHARC IS ALWAYS
RUNNING IN SLAVE MODE
(INTERRUPT-DRIVEN)
LRCLK
BCLK
DATA
MCLK
LRCLK
BCLK
DATA
MCLK
DAC #1
SLAVE
DAC #1
SLAVE
REV. PrD