ADM485
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter
V
CC
Inputs
Driver Input (DI)
Control Inputs (DE, RE)
Receiver Inputs (A, B)
Outputs
Driver Outputs (A, B)
Receiver Output
Power Dissipation 8-Lead MSOP
θ
JA
, Thermal Impedance
Power Dissipation 8-Lead PDIP
θ
JA
, Thermal Impedance
Power Dissipation 8-Lead SOIC
θ
JA
, Thermal Impedance
Operating Temperature Range
Commercial Range (J Version)
Industrial Range (A Version)
Storage Temperature Range
Lead Temperature (Soldering, 10 sec)
Vapor Phase (60 sec)
Infrared (15 sec)
Rating
−0.3 V to +7 V
−0.3 V to V
CC
+ 0.3 V
−0.3 V to V
CC
+ 0.3 V
−9 V to +14 V
−9 V to +14 V
−0.5 V to V
CC
+ 0.5 V
900 mW
206°C/W
500 mW
130°C/W
450 mW
170°C/W
0°C to 70°C
−40°C to +85°C
−65°C to +150°C
300°C
215°C
220°C
Table 4. Transmitting
DE
1
1
0
1
2
Inputs
DI
1
0
Outputs
B
0
1
A
1
0
X = don’t care.
Z = high impedance.
Table 5. Receiving
RE
0
0
0
1
1
2
Input A − Input B
≥ +0.2 V
≤ −0.2 V
Inputs open
Output RO
1
0
1
X = don’t care.
Z = high impedance.
ESD CAUTION
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.
Rev. F | Page 5 of 16
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