Data Sheet AD8022
Rev. C | Page 5 of 16
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter Rating
Supply Voltage (+V
S
to −V
S
) 26.4 V
Internal Power Dissipation
1
8-Lead SOIC (R) 1.6 W
8-Lead MSOP (RM) 1.2 W
Input Voltage (Common Mode) ±V
S
Differential Input Voltage ±0.8 V
Output Short-Circuit Duration Observe Power Derating Curves
Storage Temperature Range −65°C to +125°C
Operating Temperature Range
(A Grade)
−40°C to +85°C
Lead Temperature Range
(Soldering 10 sec)
300°C
1
Specification is for the device in free air:
8-Lead SOIC: θ
JA
= 160°C/W.
8-Lead MSOP: θ
JA
= 200°C/W.
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.
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the
AD8022 is limited by the associated rise in junction
temperature. The maximum safe junction temperature for
plastic encapsulated devices is determined by the glass
transition temperature of the plastic, approximately 150°C.
Temporarily exceeding this limit may cause a shift in
parametric performance due to a change in the stresses exerted
on the die by the package. Exceeding a junction temperature of
175°C for an extended period can result in device failure.
While the AD8022 is internally short-circuit protected, this may
not be sufficient to guarantee that the maximum junction
temperature (150°C) is not exceeded under all conditions. To
ensure proper operation, it is necessary to observe the
maximum power derating curves.
AMBIENT TEMPERATURE (°C)
MAXIMUM POWER DISSIPATION (W)
2.0
1.5
1.0
0.5
0
–50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90
01053-003
T
J
= 150°C
8-LEAD SOIC PACKAGE
8-LEAD MSOP
Figure 3. Maximum Power Dissipation vs. Temperature
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
