ADUM5404(Rev0) Ver la hoja de datos (PDF) - Analog Devices
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ADUM5404 Datasheet PDF : 24 Pages
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ADuM5401/ADuM5402/ADuM5403/ADuM5404
ABSOLUTE MAXIMUM RATINGS
Ambient temperature = 25°C, unless otherwise noted.
Table 8.
Parameter
Storage Temperature (TST)
Ambient Operating Temperature (TA)
Supply Voltages (VDD, VISO)1
Input Voltage
(VIA, VIB, VIC, VID, VSEL)1, 2
Output Voltage
(VOA, VOB, VOC, VOD)1, 2
Average Output Current per Pin3
Side 1 (IO1)
Side 2 (IOISO)
Common-Mode Transients4
Rating
−55°C to +150°C
−40°C to +105°C
−0.5 V to +7.0 V
−0.5 V to VDDI + 0.5 V
−0.5 V to VDDO + 0.5 V
−18 mA to +18 mA
−22 mA to +22 mA
−100 kV/μs to +100 kV/μs
1 All voltages are relative to their respective ground.
2 VDDI and VDDO 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.
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
Table 9. Maximum Continuous Working Voltage Supporting 50-Year Minimum Lifetime1
Parameter
Max
Unit
Applicable Certification
AC Voltage, Bipolar Waveform
424
V peak
All certifications
AC Voltage, Unipolar Waveform
Basic Insulation
600
V peak
Working voltage per IEC 60950-1
Reinforced Insulation
560
V peak
Working voltage per VDE V 0884-10
DC Voltage
Basic Insulation
600
V peak
Working voltage per IEC 60950-1
Reinforced Insulation
560
V peak
Working voltage per VDE V 0884-10
1 Refers to the continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime section for more information.
Table 10. Truth Table (Positive Logic)
VIx
Input1
VSEL
Input
VDD1
State
VDD1
Input (V)
High
High Powered 5.0
Low
High Powered 5.0
High
Low
Powered 3.3
Low
Low
Powered 3.3
High
Low
Powered 5.0
Low
Low
Powered 5.0
High
High Powered 3.3
Low
High Powered 3.3
VISO
State
Powered
Powered
Powered
Powered
Powered
Powered
Powered
Powered
VISO
Output (V)
5.0
5.0
3.3
3.3
3.3
3.3
5.0
5.0
1 VIx and VOx refer to the input and output signals of a given channel (A, B, C, or D).
VOx
Output1
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
Rev. 0 | Page 9 of 24
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