Datasheet

ADuM2250/ADuM2251 Data Sheet
Rev. A | Page 8 of 16
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 8.
Parameter Symbol Min Max Unit
Storage Temperature T
ST
−65 +150 °C
Ambient Operating
Temperature
T
A
−40 +105 °C
Supply Voltages
1
V
DD1
, V
DD2
−0.5 +7.0 V
Input/Output Voltage,
1
Side 1
V
SDA1
, V
SCL1
−0.5
V
DD1
+ 0.5
V
Input/Output Voltage,
1
Side 2
V
SDA2
, V
SCL2
−0.5
V
DD2
+ 0.5
V
Average Output Current,
per Pin
2
I
O1
−18 +18 mA
Average Output Current,
per Pin
2
I
O2
−100 +100 mA
Common-Mode
Transients
3
−100 +100 kV/µs
1
All voltages are relative to their respective ground.
2
See Figure 4 for maximum rated current values for various temperatures.
3
Refers to common-mode transients across the insulation barrier. Common-
mode transients exceeding the absolute maximum rating may cause latch-
up or permanent damage.
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.
ESD CAUTION