AD5428 datasheet(6/32 Pages) AD

6 / 32 page

AD5428/AD5440/AD5447

Data Sheet

Rev. D | Page 6 of 32

ABSOLUTE MAXIMUM RATINGS

Transient currents of up to 100 mA do not cause SCR latch-up.

TA = 25°C, unless otherwise noted.

Table 3.

Parameter

Rating

VDD to GND

–0.3 V to +7 V

VREFA, VREFB, RFBA, RFBB to DGND

–12 V to +12 V

IOUT1, IOUT2 to DGND

–0.3 V to +7 V

Logic Inputs and Output1

–0.3 V to VDD + 0.3 V

Operating Temperature Range

Automotive (Y Version)

–40°C to +125°C

Storage Temperature Range

–65°C to +150°C

Junction Temperature

150°C

20-lead TSSOP θJA Thermal Impedance

143°C/W

24-lead TSSOP θJA Thermal Impedance

128°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 at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the operational

section of this specification is not implied. Operation beyond

the maximum operating conditions for extended periods may

affect product reliability.

ESD CAUTION

AD5428 Datasheet(PDF) 6 Page - Analog Devices