
AD8041
REV. 0
–5–
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +12.6 V
Internal Power Dissipation
2
Plastic Package (N) . . . . . . . . . . . . . . . . . . . . . . . 1.3 Watts
Small Outline Package (R) . . . . . . . . . . . . . . . . . . 0.9 Watts
Input Voltage (Common Mode) . . . . . . . . . . . . . . . . . . . .
±
V
S
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . .
±
3.4 V
Output Short Circuit Duration
. . . . . . . . . . . . . . . . . . . . . . Observe Power Derating Curves
Storage Temperature Range N, R . . . . . . . . –65
°
C to +125
°
C
Operating Temperature Range (A Grade) . . . –40
°
C to +85
°
C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . +300
°
C
NOTES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and 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.
2
Specification is for the device in free air:
8-Pin Plastic Package:
θ
JA
= 90
°
C/Watt
8-Pin SOIC Package:
θ
JA
= 160
°
C/Watt.
ORDERING GUIDE
Temperature
Range
Package
Option
Model
AD8041AN
AD8041AR
AD8041AR-REEL
AD8041-EB
–40
°
C to +85
°
C
–40
°
C to +85
°
C
8-Pin Plastic DIP
8-Pin Plastic SOIC
REEL-SOIC
Evaluation Board
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the
AD8041 is limited by the associated rise in junction tempera-
ture. The maximum safe junction temperature for plastic encap-
sulated devices is determined by the glass transition temperature
of the plastic, approximately +150
°
C. Exceeding this limit tem-
porarily may cause a shift in parametric performance due to a
change in the stresses exerted on the die by the package. Ex-
ceeding a junction temperature of +175
°
C for an extended pe-
riod can result in device failure.
While the AD8041 is internally short circuit protected, this may
not be sufficient to guarantee that the maximum junction tem-
perature (+150
°
C) is not exceeded under all conditions. To en-
sure proper operation, it is necessary to observe the maximum
power derating curves.
M
AMBIENT TEMPERATURE –
°
C
2.0
1.5
0
90
–40 –30 –20 –10
0
10
20
30
50
60
70
80
40
1.0
0.5
8-PIN MINI-DIP PACKAGE
8-PIN SOIC PACKAGE
T
J
= +150
°
C
Figure 3. Maximum Power Dissipation vs. Temperature
WARNING!
ESD SENSITIVE DEVICE
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 the AD8041 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.