Datasheet

AD5424/AD5433/AD5445 Data Sheet
Rev. D | Page 6 of 28
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter Rating
V
DD
to GND –0.3 V to +7 V
V
REF
, R
FB
to GND –12 V to +12 V
I
OUT
1, I
OUT
2 to GND –0.3 V to +7 V
Logic Inputs and Output
1
–0.3 V to V
DD
+ 0.3 V
Operating Temperature Range
Extended Industrial (Y Version) –40°C to +125°C
Storage Temperature Range
–65°C to +150°C
Junction Temperature 150°C
16-Lead TSSOP θ
JA
Thermal Impedance 150°C/W
20-Lead TSSOP θ
JA
Thermal Impedance 143°C/W
20-Lead LFCSP θ
JA
Thermal Impedance 135°C/W
Lead Temperature, Soldering (10 sec) 300°C
IR Reflow, Peak Temperature (<20 sec) 235°C
1
Overvoltages at DBx,
CS
, and R/
W
, are clamped by internal diodes.
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
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION