AD7476A/AD7477A/AD7478A

Rev. F | Page 10 of 28

ABSOLUTE MAXIMUM RATINGS

Table 5.

Parameter

Ratings

–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 Supplies

10 mA

Operating Temperature Range

Commercial (A and B Grades)

–40°C to +85°C

Industrial (Y Grade)

–40°C to +125°C

Storage Temperature Range

–65°C to +150°C

Junction Temperature

150

°C

MSOP Package

205.9°C/W

43.74°C/W

SC70 Package

340.2°C/W

228.9°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.

1

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

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.