ADuM5401/ADuM5402/ADuM5403/ADuM5404
ABSOLUTE MAXIMUM RATINGS
Ambient temperature = 25°C, unless otherwise noted.
Table 8.
Parameter
Storage Temperature (T
ST
)
Ambient Operating Temperature (T
A
)
Supply Voltages (V
DD
, V
ISO
Input Voltage
(V
IA
, V
IB
, V
IC
, V
ID
, V
SEL
Output Voltage
(V
OA
, V
OB
, V
OC
, V
OD
Average Output Current per Pin
Side 1 (I
O1
)
Side 2 (I
OISO
)
Common-Mode Transients
1
2
Rating
−55°C to +150°C
−40°C to +105°C
−0.5 V to +7.0 V
−0.5 V to V
DDI
+ 0.5 V
−0.5 V to V
DDO
+ 0.5 V
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
−18 mA to +18 mA
−22 mA to +22 mA
−100 kV/μs to +100 kV/μs
All voltages are relative to their respective ground.
V
DDI
and V
DDO
refer to the supply voltages on the input and output sides of
a given channel, respectively. See the PC Board Layout section.
3
See Figure 6 for maximum rated current values for various temperatures.
4
Refers to common-mode transients across the insulation barrier. Common-
mode transients exceeding the absolute maximum ratings may cause latch-up
or permanent damage.
Table 9. Maximum Continuous Working Voltage Supporting 50-Year Minimum Lifetime
Parameter
AC Voltage, Bipolar Waveform
AC Voltage, Unipolar Waveform
Basic Insulation
Reinforced Insulation
DC Voltage
Basic Insulation
Reinforced Insulation
1
Max
424
600
560
600
560
Unit
V peak
V peak
V peak
V peak
V peak
Applicable Certification
All certifications
Working voltage per IEC 60950-1
Working voltage per VDE V 0884-10
Working voltage per IEC 60950-1
Working voltage per VDE V 0884-10
Refers to the continuous voltage magnitude imposed across the isolation barrier. See the
section for more information.
Table 10. Truth Table (Positive Logic)
V
Ix
Input
1
High
Low
High
Low
High
Low
High
Low
1
V
SEL
Input
High
High
Low
Low
Low
Low
High
High
V
DD1
State
Powered
Powered
Powered
Powered
Powered
Powered
Powered
Powered
V
DD1
Input (V)
5.0
5.0
3.3
3.3
5.0
5.0
3.3
3.3
V
ISO
State
Powered
Powered
Powered
Powered
Powered
Powered
Powered
Powered
V
ISO
Output (V)
5.0
5.0
3.3
3.3
3.3
3.3
5.0
5.0
V
Ox
Output
1
High
Low
High
Low
High
Low
High
Low
Notes
Normal operation, data is high
Normal operation, data is low
Normal operation, data is high
Normal operation, data is low
Configuration not recommended
Configuration not recommended
Configuration not recommended
Configuration not recommended
V
Ix
and V
Ox
refer to the input and output signals of a given channel (A, B, C, or D).
Rev. 0 | Page 9 of 24
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