µA741, µA741Y
GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS094B – NOVEMBER 1970 – REVISED SEPTEMBER 2000
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
µA741C
18
µA741I
22
µA741M
22
UNIT
Supply voltage, V
Supply voltage, V
(see Note 1)
(see Note 1)
V
V
V
V
V
CC+
–18
–22
–22
CC–
Differential input voltage, V (see Note 2)
ID
±15
±30
±30
Input voltage, V any input (see Notes 1 and 3)
I
±15
±15
±15
Voltage between offset null (either OFFSET N1 or OFFSET N2) and V
±15
±0.5
±0.5
CC–
Duration of output short circuit (see Note 4)
unlimited
unlimited
unlimited
Continuous total power dissipation
See Dissipation Rating Table
–40 to 85 –55 to 125
Operating free-air temperature range, T
0 to 70
°C
°C
°C
°C
°C
A
Storage temperature range
–65 to 150 –65 to 150 –65 to 150
Case temperature for 60 seconds
FK package
260
300
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
J, JG, or U package
D, P, or PW package
260
260
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, unless otherwise noted, are with respect to the midpoint between V
2. Differential voltages are at IN+ with respect to IN–.
and V
.
CC–
CC+
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to ground or either power supply. For the µA741M only, the unlimited duration of the short circuit applies
at (or below) 125°C case temperature or 75°C free-air temperature.
DISSIPATION RATING TABLE
T
≤ 25°C
DERATING
FACTOR
DERATE
ABOVE T
T
= 70°C
T
= 85°C
T = 125°C
A
A
A
A
PACKAGE
POWER RATING
POWER RATING POWER RATING POWER RATING
A
D
FK
J
500 mW
5.8 mW/°C
11.0 mW/°C
11.0 mW/°C
8.4 mW/°C
N/A
64°C
105°C
105°C
90°C
N/A
464 mW
500 mW
500 mW
500 mW
500 mW
336 mW
432 mW
377 mW
500 mW
500 mW
500 mW
500 mW
N/A
N/A
500 mW
275 mW
275 mW
210 mW
N/A
500 mW
JG
P
500 mW
500 mW
PW
U
525 mW
4.2 mW/°C
5.4 mW/°C
25°C
57°C
N/A
500 mW
351 mW
135 mW
4
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