TL081 Datasheet, PDF (15/29 Pages) STMicroelectronics – GENERAL PURPOSE J-FET SINGLE OPERATIONAL AMPLIFIER

TL081, TL081A, TL081B, TL082, TL082A, TL082B
TL082Y, TL084, TL084A, TL084B, TL084Y
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS081E – FEBRUARY 1977 – REVISED FEBRUARY 1999
TYPICAL CHARACTERISTICS^†
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREQUENCY WITH FEED-FORWARD COMPENSATION
106
VCC _± = ± 15 V
105
C2 = 3 pF
TA = 25°C
See Figure 3
104
103
102
10
1
100
1k
10 k 100 k 1 M
10 M
f – Frequency With Feed-Forward Compensation – Hz
Figure 13
TOTAL POWER DISSIPATION
vs
FREE-AIR TEMPERATURE
250
VCC _± = ± 15 V
225
No Signal
No Load
200
175
TL084, TL085
150
125
100
TL082, TL083
75
50
TL081
25
0
– 75 – 50 – 25 0 25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 14
SUPPLY CURRENT PER AMPLIFIER
vs
FREE-AIR TEMPERATURE
2.0
1.8
VCC _± = ± 15 V
No Signal
No Load
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–75 – 50 – 25 0 25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 15
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
2.0
1.8 ^{TA = 25°C}
No Signal
1.6 ^{No Load}
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0 2 4 6 8 10 12 14 16
| VCC _± | – Supply Voltage – V
Figure 16
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
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