AD1835AASZ Analog Devices Inc, AD1835AASZ Datasheet - Page 6

• 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

ABSOLUTE MAXIMUM RATINGS*
(T
AVDD, DVDD, ODVDD to AGND, DGND . . –0.3 V to +6.0 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
Digital I/O Voltage to DGND . . . . –0.3 V to ODVDD + 0.3 V
Analog I/O Voltage to AGND . . . . . . –0.3 V to AVDD + 0.3 V
Operating Temperature Range
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
AD1835A
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
AD1835A features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
A
Industrial (A Version) . . . . . . . . . . . . . . . . . –40°C to +85°C
= 25°C, unless otherwise noted.)
Model
AD1835AAS
AD1835AAS-REEL
AD1835AASZ*
AD1835AASZ-REEL*
EVAL-AD1835AEB
*Z = Pb-free part.
Temperature Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
ORDERING GUIDE
–6–
Parameter
Specifications Guaranteed
Functionality Guaranteed
Storage
Package Description Package Option
52-Lead MQFP
52-Lead MQFP
52-Lead MQFP
52-Lead MQFP
Evaluation Board
TEMPERATURE RANGE
S-52-1
S-52-1
S-52-1
S-52-1
Min
–40
–65
Typ
25
Max
+85
+150
Unit
°C
°C
°C
REV. A