EVAL-AD7400EB AD [Analog Devices], EVAL-AD7400EB Datasheet - Page 7

• Manufacturer Part Number: EVAL-AD7400EB
• Description: Isolated Sigma-Delta Modulator
• Manufacturer: AD [Analog Devices]

ABSOLUTE MAXIMUM RATINGS
T
their respective ground.
Table 6.
Parameter
V
V
Analog Input Voltage to GND
Output Voltage to GND
Input Current to Any Pin Except
Supplies
Operating Temperature Range
Storage Temperature Range
Junction Temperature
SOIC Package
Resistance (Input-to-Output), R
Capacitance (Input-to-Output), C
Pb-Free Temperature, Soldering
ESD
1
2
3
Transient currents of up to 100 mA do not cause SCR to latch up.
UL certification applies up to 113°C only.
f = 1 MHz.
DD1
DD2
A
θ
θ
Reflow
= 25°C, unless otherwise noted. All voltages are relative to
JA
JC
to GND
to GND
Thermal Impedance
Thermal Impedance
1
1
2
2
1
I-O
I-O
3
Rating
−0.3 V to +6.5 V
−0.3 V to +6.5 V
−0.3 V to V
−0.3 V to V
±10 mA
−40°C to +105°C
−65°C to +150°C
150°C
113°C (UL)
89.2°C/W
55.6°C/W
10
1.7 pF typ
260 (+0)°C
1.5 kV
12
Ω
DD1
DD2
2
+ 0.3 V
+ 0.3 V
Rev. A | Page 7 of 20
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 7. Maximum Continuous Working Voltage
Parameter
AC Voltage,
Bipolar Waveform
AC Voltage,
Unipolar Waveform
DC Voltage
1
ESD CAUTION
Refers to continuous voltage magnitude imposed across the isolation
barrier. See the Insulation Lifetime section for more details.
Max
565
891
891
Unit
V
V
V
PK
PK
Constraint
50-year minimum lifetime
Maximum CSA/VDE
approved working voltage
Maximum CSA/VDE
approved working voltage
1
AD7400