ADM485ARZ1 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADM485ARZ1 Datasheet PDF : 17 Pages
| |||
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
VCC
Inputs
Driver Input (DI)
Control Inputs (DE, RE)
Receiver Inputs (A, B)
Outputs
Driver Outputs (A, B)
Receiver Output
Power Dissipation 8-Lead MSOP
θJA, Thermal Impedance
Power Dissipation 8-Lead PDIP
θJA, Thermal Impedance
Power Dissipation 8-Lead SOIC
θJA, 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 VCC + 0.3 V
−0.3 V to VCC + 0.3 V
−9 V to +14 V
−9 V to +14 V
−0.5 V to VCC + 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
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.
ADM485
Table 4. Transmitting
Inputs
DE
DI
1
1
1
0
0
X1
1 X = don’t care.
2 Z = high impedance.
Table 5. Receiving
RE
Input A − Input B
0
≥ +0.2 V
0
≤ −0.2 V
0
Inputs open
1
X1
1 X = don’t care.
2 Z = high impedance.
ESD CAUTION
Outputs
B
A
0
1
1
0
Z2
Z2
Output RO
1
0
1
Z2
Rev. F | Page 5 of 16
|
|
Share Link: 