Datasheet

Data Sheet ADuM4160
Rev. D | Page 7 of 16
ABSOLUTE MAXIMUM RATINGS
Ambient temperature = 25°C, unless otherwise noted.
Table 7.
Parameter Rating
Storage Temperature (T
ST
) −65°C to +150°C
Ambient Operating Temperature (T
A
) −40°C to +105°C
Supply Voltages (V
BUS1
, V
BUS2
, V
DD1
,
V
DD2
)
1
−0.5 V to +6.5 V
Upstream Input Voltage
(V
UD+
,V
UD−
, V
SPU
)
1, 2
−0.5 V to V
DD1
+ 0.5 V
Downstream Input Voltage
(V
DD+
, V
DD−
, V
SPD
, V
PIN
)
1, 2
−0.5 V to V
DD2
+ 0.5 V
Average Output Current per Pin
3
Side 1 (I
O1
) −10 mA to +10 mA
Side 2 (I
O2
) −10 mA to +10 mA
Common-Mode Transients
4
−100 kV/μs to +100 kV/μs
1
All voltages are relative to their respective ground.
2
V
DDI
, V
BUS1
, and V
DD2
, V
BUS2
refer to the supply voltages on the upstream and
downstream sides of the coupler, respectively.
3
See Figure 2 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 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.
Table 8. 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 848 V peak
Maximum approved
working voltage per
IEC 60950-1
Reinforced Insulation 846 V peak
Maximum approved
working voltage per
VDE 0884-10
DC Voltage
Basic Insulation 848 V peak
Maximum approved
working voltage per
IEC 60950-1
Reinforced Insulation 846 V peak
Maximum approved
working voltage per
VDE 0884-10
1
Refers to continuous voltage magnitude imposed across the isolation
barrier. See the Insulation Lifetime section for more information.
ESD CAUTION