AD8021 datasheet(6/28 Pages) AD

6 / 28 page

AD5444/AD5446

Data Sheet

Rev. E | Page 6 of 28

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted. Transient currents of up to

100 mA do not cause SCR latch-up.

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

Logic Inputs and Outputs1

−0.3 V to VDD + 0.3 V

Input Current (All Pins Except Supplies)

±10 mA

Operating Temperature Range

−40°C to +125°C

Extended (Y Version)

Storage Temperature Range

−65°C to +150°C

Junction Temperature

150°C

10-lead MSOP θJA Thermal Impedance

206°C/W

Lead Temperature, Soldering (10 sec)

300°C

IR Reflow, Peak Temperature (<20 sec)

235°C

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 can be applied at any one

time.

IOL

200µA

OUTPUT

200µA

IOH

20pF

VOH (MIN) +VOL (MAX)

Figure 4. Load Circuit for SDO Timing Specifications

ESD CAUTION

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