ADuM1100 Data Sheet
Rev. K | Page 12 of 20
ABSOLUTE MAXIMUM RATINGS
Table 9.
Parameter Symbol Min Max Unit
Storage Temperature T
ST
−55 +150 °C
Ambient Operating
Temperature
T
A
−40 +125 °C
Supply Voltages
1
V
DD1
, V
DD2
−0.5 +6.5 V
Input Voltage
1
V
I
−0.5 V
DD1
+ 0.5 V
Output Voltage
1
V
O
−0.5 V
DD2
+ 0.5 V
Average Current, per Pin
2
Temperature ≤ 105°C −25 +25 mA
Temperature ≤ 125°C
Input Current −7 +7 mA
Output Current −20 +20 mA
Common-Mode Transients
3
1
All voltages are relative to their respective ground.
2
See Figure 2 for information on maximum allowable current 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 at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
ESD CAUTION
Table 10. Truth Table (Positive Logic)
I
DD1
DD2
O
H Powered Powered H
L Powered Powered L
X Unpowered Powered H
1
X Powered Unpowered X
1
1
V
O
returns to V
I
state within 1 μs of power restoration.
Figure 3 shows the package branding. The asterisk (*) is the DIN EN 60747-5-2 mark, R is the package designator (R denotes SOIC_N),
YYWW is the date code, and XXXXXX is the lot code.
8
1
ADuM1100UR,
ADuM1100UR-RL7
8
1
ADuM1100BR,
ADuM1100BR-RL7
8
1
AD1100A
R YYWW*
XXXXXX
AD1100B
R YYWW*
XXXXXX
AD1100U
R YYWW*
XXXXXX
ADuM1100AR,
ADuM1100AR-RL7
02462-003
Figure 3. Package Branding