REV.

ADM222/ADM232A/ADM242

–3–

ABSOLUTE MAXIMUM RATINGS

*

°C unless otherwise noted)

V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –13 V

Input Voltages

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

±30 V

Output Voltages

Short Circuit Duration

Power Dissipation N-16 . . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7.5 mW/

°C above 70°C)

Power Dissipation R-16N . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7 mW/

°C above 70°C)

Power Dissipation R-16W . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7 mW/

°C above 70°C)

Power Dissipation N-18 . . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7 mW/

°C above 70°C)

Power Dissipation R-18W . . . . . . . . . . . . . . . . . . . . . 400 mW

(Derate 7 mW/

°C above 70°C)

Operating Temperature Range

Industrial (A Version) . . . . . . . . . . . . . . .

–40

°C to +85°C

Storage Temperature Range . . . . . . . . . . . . –65

°C to +150°C

Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . 300

°C

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

°C

Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

°C

*This is a stress rating only and functional operation of the device at these or any

other conditions above those indicated in the operation sections of this specifica-

tion is not implied. Exposure to absolute maximum rating conditions for extended

periods of time may affect reliability.

Test Circuits

V–

V+

0V

3V

Figure 1. Transmitter Propagation Delay Timing

0.8V

3V

3.5V

RECEIVER

OUTPUT

EN

INPUT

0V

Figure 2. Receiver Enable Timing

GND

50%

3V

0V

Figure 3. Receiver Propagation Delay Timing

RECEIVER

OUTPUT

EN

INPUT

0V

3V

Figure 4. Receiver Disable Timing

B