Datasheet

ADuM1310/ADuM1311 Data Sheet
Rev. K | Page 12 of 24
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 9.
Parameter Rating
Storage Temperature (T
ST
) Range −65°C to +150°C
Ambient Operating Temperature
(T
A
) Range
−40°C to +105°C
Supply Voltages (V
DD1
, V
DD2
)
1
−0.5 V to +7.0 V
Input Voltage
(V
IA
, V
IB
, V
IC
, V
DISABLE
, V
CTRL1
, V
CTRL2
)
1, 2
−0.5 V to V
DDI
+ 0.5 V
Output Voltage (V
OA
, V
OB
, V
OC
)
1, 2
−0.5 V to V
DDO
+ 0.5 V
Average Output Current per Pin
3
Side 1 (I
O1
) −18 mA to +18 mA
Side 2 (I
O2
) −22 mA to +22 mA
Common-Mode Transients
4
−100 kV/µs to +100 kV/µs
1
All voltages are relative to their respective ground.
2
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 3 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.
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. Maximum Continuous Working Voltage
1
Parameter Max Unit Constraint
AC Voltage, Bipolar Waveform 565 V peak 50-year minimum lifetime
AC Voltage, Unipolar Waveform
Basic Insulation
1131
V peak
Maximum approved working voltage per IEC 60950-1
Reinforced Insulation 560 V peak Maximum approved working voltage per IEC 60950-1 and VDE V 0884-10
DC Voltage
Basic Insulation 1131 V peak Maximum approved working voltage per IEC 60950-1
Reinforced Insulation 560 V peak Maximum approved working voltage per IEC 60950-1 and VDE V 0884-10
1
Refers to continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime section for more details.
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