AD7822/AD7825/AD7829

Rev. C | Page 6 of 28

ABSOLUTE MAXIMUM RATINGS

Table 3.

Parameter

Rating

−0.3 V to +7 V

−0.3 V to +7 V

Analog Input Voltage to AGND

Reference Input Voltage to AGND

Digital Input Voltage to DGND

Digital Output Voltage to DGND

Operating Temperature Range

Industrial (B Version)

−40°C to +85°C

Storage Temperature Range

−65°C to +150°C

Junction Temperature

150°C

PDIP Package, Power Dissipation

450 mW

105°C/W

Lead Temperature, (Soldering, 10 sec)

260°C

SOIC Package, Power Dissipation

450 mW

75°C/W

Lead Temperature, Soldering

Vapor Phase (60 sec)

215°C

Infrared (15 sec)

220°C

TSSOP Package, Power Dissipation

450 mW

128°C/W

Lead Temperature, Soldering

Vapor Phase (60 sec)

215°C

Infrared (15 sec)

220°C

ESD

1 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.