Datasheet

Data Sheet AD5544/AD5554
Rev. G | Page 7 of 24
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter Rating
V
DD
to GND −0.3 V, +8 V
V
SS
to GND +0.3 V, −7 V
V
REF
x to GND −18 V, +18 V
Logic Input and Output to GND −0.3 V, +8 V
V(I
OUT
x) to GND −0.3 V, V
DD
+ 0.3 V
A
GND
x to DGND −0.3 V, +0.3 V
Input Current to Any Pin Except Supplies ±50 mA
Package Power Dissipation
(T
J
max − T
A
)/θ
JA
Thermal Resistance θ
JA
28-Lead SSOP 100°C/W
32-Lead LFCSP 32.5°C/W
Maximum Junction Temperature (T
J
Max) 150°C
Operating Temperature Range
−40°C to +125°C
Storage Temperature Range −65°C to +150°C
Lead Temperature
Vapor Phase, 60 Sec 215°C
Infrared, 15 Sec 220°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods may
affect device reliability.
ESD CAUTION