Datasheet

Data Sheet AD5429/AD5439/AD5449
Rev. E | Page 7 of 28
ABSOLUTE MAXIMUM RATINGS
Transient currents of up to 100 mA do not cause SCR latch-up.
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter Rating
V
DD
to GND −0.3 V to +7 V
V
REF
x, R
FB
x to GND −12 V to +12 V
I
OUT
1, I
OUT
2 to GND −0.3 V to +7 V
Input Current to Any Pin Except Supplies ±10 mA
Logic Inputs and Output
1
−0.3 V to V
DD
+ 0.3 V
Operating Temperature Range
Extended (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
Lead Temperature, Soldering (10 sec)
300°C
IR Reflow, Peak Temperature (<20 sec) 235°C
1
Overvoltages at SCLK,
SYNC
, and SDIN 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. Only one absolute maximum rating may be
applied at any one time.
ESD CAUTION