ADM222/ADM232A/ADM242
Power Dissipation R-16W . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7 mW/°C above +70°C)
ABSOLUTE MAXIMUM RATINGS*
(
TA = +25˚C unless otherwise noted)
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6 V
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(VCC – 0.3 V) to +13 V
V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –13 V
Input Voltages
TIN . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (VCC + 0.3 V)
RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30 V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . . (V+, +0.3 V) to (V–, –0.3 V)
ROUT . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (VCC + 0.3 V)
Short Circuit Duration
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
Power Dissipation N-16 . . . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7.5 mW/°C above +70°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W
Power Dissipation N-18 . . . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7 mW/°C above +70°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W
Power Dissipation R-18W . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7 mW/°C above +70°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W
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
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W
Power Dissipation R-16N . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7 mW/°C above +70°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.
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 80°C/W
Test Circuits
+3V
+3V
V
IN
V
IN
0V
tPHLR
tPHLT
tPLHT
tPLHR
V+
0V
V–
V
CC
V
OUT
V
OUT
50%
GND
Figure 1. Transmitter Propagation Delay Timing
Figure 3. Receiver Propagation Delay Timing
+3V
3V
EN
INPUT
EN
INPUT
0V
0V
tDR
tER
V
OH
+3.5V
V
–0.5V
OH
RECEIVER
OUTPUT
RECEIVER
OUTPUT
+0.8V
V
+ 0.5V
OL
V
OL
Figure 2. Receiver Enable Timing
Figure 4. Receiver Disable Timing
REV. 0
–3–
ADI [ ADI ]
