
REV. A
AD5520
–5–
ABSOLUTE MAXIMUM RATINGS
*
(T
A
= 25
°
C, unless otherwise noted.)
AV
CC
to AV
EE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 V
AV
CC
to AGND . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +17 V
AV
EE
to AGND . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V, –17 V
DV
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
Digital Inputs to DGND . . . . . . . . . . –0.3 V to DV
DD
+ 0.3 V
Analog Inputs to AGND . . . . . AV
CC
+ 0.3 V to AV
EE
– 0.3 V
C
LH
to C
LL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +34 V
C
PH
to C
PL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +34 V
REFGND, DGND . . . . . . . . . AV
CC
+ 0.3 V to AV
EE
– 0.3 V
Operating Temperature Range
Commercial (J Version) . . . . . . . . . . . . . . . . . . 0
°
C to 70
°
C
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Maximum Junction Temperature, (T
J
max) . . . . . . . . . 150
°
C
Package Power Dissipation . . . . . . . . . . . . . (T
J
max – T
A
)/
JA
Thermal Impedance
JA
. . . . . . . . . . . . . . . . . . . . . . 47.8
°
C/W
Lead Temperature (Soldering 10 sec) . . . . . . . . . . . . . . 300
°
C
IR Reflow, Peak Temperature . . . . . . . . . . . . . . . . . . . . 220
°
C
*
Stresses above those listed under Absolute Maximum Ratings may cause perma-
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.
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
AD5520 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.
ORDERING GUIDE
Model
Temperature Range
0
°
C to 70
°
C
0
°
C to 70
°
C
Package Description
Package Option
AD5520JST
AD5520JST-REEL
EVAL-AD5520EB
64-Lead LQFP
64-Lead LQFP
Evaluation Board and Software
ST-64-2
ST-64-2