AD5424/AD5433/AD5445
Data Sheet
Rev. D | Page 6 of 28
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Rating
VDD to GND
–0.3 V to +7 V
VREF, RFB to GND
–12 V to +12 V
IOUT1, IOUT2 to GND
–0.3 V to +7 V
–0.3 V to VDD + 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 θJA Thermal Impedance
150°C/W
20-Lead TSSOP θJA Thermal Impedance
143°C/W
20-Lead LFCSP θJA 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