AD1835AAS Analog Devices Inc, AD1835AAS Datasheet - Page 17

• Manufacturer Part Number: AD1835AAS
• Description: IC CODEC 2ADC/8DAC 24BIT 52-MQFP
• Manufacturer: Analog Devices Inc
• Type: Stereo Audior

Specifications of AD1835AAS

• Rohs Status: RoHS non-compliant
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 8
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 105 / 108
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 108
• Voltage - Supply, Analog: 4.5 V ~ 5.5 V
• Voltage - Supply, Digital: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-BQFP
• For Use With: EVAL-AD1835AEB - BOARD EVALUATION FOR AD1835A

REV. A
ADC No. 2
ADC No. 1
ADC No. 2
ADC No. 3
ADC No. 1
ADC No. 3
MASTER
SLAVE
SLAVE
SLAVE
SLAVE
SLAVE
Figure 14. Auxiliary Mode Connection (Master Mode) to SHARC
LRCLK
LRCLK
LRCLK
LRCLK
LRCLK
LRCLK
Figure 15. Auxiliary Mode Connection (Slave Mode) to SHARC
MCLK
MCLK
MCLK
MCLK
MCLK
MCLK
BCLK
DATA
BCLK
DATA
BCLK
DATA
BCLK
DATA
BCLK
DATA
BCLK
DATA
12.288MHz
12.288MHz
30MHz
30MHz
DBCLK/AUXBCLK
DLRCLK/AUXLRCLK
DSDATA2/AAUXDATA1
DSDATA3/AAUXDATA2
DSDATA4/AAUXDATA3
MCLK
DBCLK/AUXBCLK
DLRCLK/AUXLRCLK
DSDATA2/AAUXDATA1
DSDATA3/AAUXDATA2
DSDATA4/AAUXDATA3
MCLK
–17–
ASDATA
ASDATA
SHARC
SHARC
FSTDM
FSTDM
BCLK DSDATA1
BCLK DSDATA1
AD1835A
AD1835A
MASTER
SLAVE
SHARC IS ALWAYS
RUNNING IN SLAVE MODE
(INTERRUPT-DRIVEN).
SHARC IS ALWAYS
RUNNING IN SLAVE MODE
(INTERRUPT-DRIVEN).
AD1835A