Enhanced Product AD7403-EP
Rev. 0 | Page 7 of 12
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted. All voltages are relative to
their respective ground.
Table 7.
Parameter Rating
V
DD1
to GND
1
−0.3 V to +6.5 V
V
DD2
to GND
2
−0.3 V to +6.5 V
Analog Input Voltage to GND
1
−1 V to V
DD1
+ 0.3 V
Digital Input Voltage to GND
2
−0.3 V to V
DD2
+ 0.5 V
Output Voltage to GND
2
−0.3 V to V
DD2
+ 0.3 V
Input Current to Any Pin Except Supplies
1
±10 mA
Operating Temperature Range −55°C to +125°C
Storage Temperature Range −65°C to +150°C
Junction Temperature 150°C
Pb-Free Temperature, Soldering
Reflow 260°C
ESD 2 kV
2
HBM
3
±4000 V
1
Transient currents of up to 100 mA do not cause SCR to latch up.
2
JESD22-C101; RC network: 1 Ω, Cpkg; Class: IV.
3
ESDA/JEDEC JS-001-2011; RC network: 1.5 kΩ, 100 pF; Class: 3A.
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.
Table 8. Maximum Continuous Working Voltage
1
Parameter Max Unit Constraint
AC Voltage
PEAK
lifetime (VDE approved
working voltage)
Unipolar Waveform 1250 V
PEAK
20-year minimum
lifetime
DC Voltage 1250 V
PEAK
20-year minimum
lifetime
1
Maximum continuous working voltage refers to continuous voltage
magnitude imposed across the isolation barrier.
ESD CAUTION
