AD7476/AD7477/AD7478

Rev. F | Page 9 of 24

ABSOLUTE MAXIMUM RATINGS

Table 5.

Parameter

Rating

−0.3 V to +7 V

Analog Input Voltage to GND

Digital Input Voltage to GND

−0.3 V to +7 V

Digital Output Voltage to GND

Input Current to Any Pin Except Supplies1

±10 mA

Operating Temperature Range

Commercial Range (A, B Versions)

–40°C to +85°C

Military Range (S Version)

−55°C to +125°C

Storage Temperature Range

−65°C to +150°C

Junction Temperature

150°C

SOT-23 Package

230°C/W

92°C/W

Lead Temperature, Soldering Reflow

(10 sec to 30 sec)

235 (0/+5)°C

Pb-free Temperature Soldering Reflow

255 (0/+5)°C

ESD

3.5 kV

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

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on

the human body and test equipment and can discharge without detection. Although this product features

proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy

electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance

degradation or loss of functionality.