SLOS081G − FEBRUARY 1977 − REVISED SEPTEMBER 2004
TL081, TL081A, TL081B, TL082, TL082A, TL082B
TL084, TL084A, TL084B
JFET INPUT OPERATIONAL AMPLIFIERS
TYPICAL CHARACTERISTICS
†
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREQUENCY WITH FEED-FORWARD COMPENSATION
106
AVD − Differential Voltage Amplification − V/mV
VCC
±
=
±
15 V
C2 = 3 pF
TA = 25°C
See Figure 3
250
225
PD − Total Power Dissipation − mW
200
175
150
125
100
75
50
25
1
100
0
−75
−50
−25
0
25
50
75
100
125
TL081
TL082, TL083
TL084, TL085
VCC
±
=
±
15 V
No Signal
No Load
TOTAL POWER DISSIPATION
vs
FREE-AIR TEMPERATURE
105
104
103
102
10
1k
10 k
100 k
1M
10 M
f − Frequency With Feed-Forward Compensation − Hz
TA − Free-Air Temperature −
°C
Figure 13
SUPPLY CURRENT PER AMPLIFIER
vs
FREE-AIR TEMPERATURE
2.0
1.8
I CC
±
− Supply Current − mA
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
−75
VCC
±
=
±
15 V
No Signal
No Load
I CC
±
− Supply Current − mA
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
−50
−25
0
25
50
75
100
125
0
0
2
4
TA = 25°C
No Signal
No Load
Figure 14
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
6
8
10
12
14
16
TA − Free-Air Temperature −
°C
| VCC
±
| − Supply Voltage − V
Figure 15
Figure 16
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
12
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•
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