AD1835AASZ Analog Devices Inc, AD1835AASZ Datasheet - Page 14

• Manufacturer Part Number: AD1835AASZ
• Description: Audio Codec 2ADC / 8DAC 24-Bit 52-Pin MQFP
• Manufacturer: Analog Devices Inc
• Type: General Purposer

Specifications of AD1835AASZ

• Package: 52MQFP
• Adc/dac Resolution: 24 Bit
• Number Of Channels: 2ADC /8 DAC
• Sampling Rate: 96 KSPS
• Number Of Adcs: 2
• Number Of Dacs: 8
• Operating Supply Voltage: 3.3|5 V
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD1835AEB - BOARD EVALUATION FOR AD1835A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD1835A
RIGHT-JUSTIFIED
RIGHT-JUSTIFIED
I
I
2
2
LEFT-JUSTIFIED
LEFT-JUSTIFIED
S COMPATIBLE
S COMPATIBLE
ASDATA
ASDATA
DSDATA
DSDATA
ASDATA
DSDATA
ALRCLK
DLRCLK
ABCLK
DBCLK
MODE
MODE
MODE
MODE
MODE
MODE
t
t
ABH
DBH
t
t
t
ABL
t
DBL
t
DDS
ALS
DLS
MSB
MSB
t
DDH
t
t
ABDD
DDS
MSB – 1
MSB – 1
MSB
Figure 5. ADC Serial Mode Timing
MSB
Figure 6. DAC Serial Mode Timing
t
DDH
–14–
t
DDS
MSB
MSB
t
DDH
t
DDS
LSB
LSB
t
t
t
DDH
ALH
DLH
REV. A