Datasheet

Data Sheet ADM1490E/ADM1491E
Rev. D | Page 5 of 16
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter Rating
V
CC
to GND −0.3 V to +7 V
Digital I/O Voltage (DE,
RE
) −0.3 V to V
CC
+ 0.3 V
Driver Input Voltage (DI) −0.3 V to V
CC
+ 0.3 V
Receiver Output Voltage (RO) −0.3 V to V
CC
+ 0.3 V
Driver Output/Receiver Input Voltage
(A, B, Y, Z)
−9 V to +14 V
Operating Temperature Range −40°C to +85°C
Storage Temperature Range −55°C to +150°C
ESD (HBM) on A, B, Y, and Z ±8 kV
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.
THERMAL RESISTANCE
θ
JA
is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Table 4. Thermal Resistance
Package Type θ
JA
Unit
8-Lead SOIC 121 °C/W
14-Lead SOIC
86
°C/W
8-Lead MSOP
133
°C/W
10-Lead MSOP 133 °C/W
ESD CAUTION