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UA741 Datasheet(PDF) 4 Page - Texas Instruments

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Part No. UA741
Description  GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
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Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
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UA741 Datasheet(HTML) 4 Page - Texas Instruments

 
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µA741, µA741Y
GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS094B – NOVEMBER 1970 – REVISED SEPTEMBER 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
µA741C
µA741I
µA741M
UNIT
Supply voltage, VCC+ (see Note 1)
18
22
22
V
Supply voltage, VCC – (see Note 1)
–18
–22
–22
V
Differential input voltage, VID (see Note 2)
±15
±30
±30
V
Input voltage, VI any input (see Notes 1 and 3)
±15
±15
±15
V
Voltage between offset null (either OFFSET N1 or OFFSET N2) and VCC –
±15
±0.5
±0.5
V
Duration of output short circuit (see Note 4)
unlimited
unlimited
unlimited
Continuous total power dissipation
See Dissipation Rating Table
Operating free-air temperature range, TA
0 to 70
– 40 to 85
– 55 to 125
°C
Storage temperature range
– 65 to 150
– 65 to 150
– 65 to 150
°C
Case temperature for 60 seconds
FK package
260
°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
J, JG, or U package
300
°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
D, P, or PW package
260
260
°C
† 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 VCC+ and VCC – .
2. Differential voltages are at IN+ with respect to IN –.
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
PACKAGE
TA ≤ 25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVE TA
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
TA = 125°C
POWER RATING
D
500 mW
5.8 mW/
°C
64
°C
464 mW
377 mW
N/A
FK
500 mW
11.0 mW/
°C
105
°C
500 mW
500 mW
275 mW
J
500 mW
11.0 mW/
°C
105
°C
500 mW
500 mW
275 mW
JG
500 mW
8.4 mW/
°C90°C
500 mW
500 mW
210 mW
P
500 mW
N/A
N/A
500 mW
500 mW
N/A
PW
525 mW
4.2 mW/
°C25°C
336 mW
N/A
N/A
U
500 mW
5.4 mW/
°C
57
°C
432 mW
351 mW
135 mW


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