Rev.PrB

ADuC842

–6–

PRELIMINARY TECHNICAL DATA

ORDERING GUIDE

Temperature

Package

Package

Model

Range

Description

Option

ADuC842BS

–40°C to +85°C

52-Lead Plastic Quad Flatpack

S-52

ADuC842BCP

–40°C to +85°C

56-Lead Chip Scale Package

CP-56

ABSOLUTE MAXIMUM RATINGS

*

. . . . . . . . . . . . . . . . . .

–0.3 V to +0.3 V

AGND to DGND . . . . . . . . . . . . . . . . .

–0.3 V to +0.3 V

Digital Input Voltage to DGND

Operating Temperature Range Industrial ADuC842BS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–40°C to +85°C

Operating Temperature Range Industrial ADuC842BCP

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–40°C to +85°C

Storage Temperature Range . . . . . . . . –65°C to +150°C

Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . 150°C

θ

90°C/W

θ

. . . . .

52°C/W

Lead Temperature, Soldering

Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . 215°C

Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C

*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 listed in the operational sections of this specification is not implied.

Exposure to absolute maximum rating conditions for extended periods

may affect device reliability.

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 the ADuC842 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.