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TL071_07 Datasheet, PDF (14/41 Pages) Texas Instruments – LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS | |||
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TL071, TL071A, TL071B, TL072
TL072A, TL072B, TL074, TL074A, TL074B
LOWÄNOISE JFETÄINPUT OPERATIONAL AMPLIFIERS
SLOS080J â SEPTEMBER 1978 â REVISED MARCH 2005
TYPICAL CHARACTERISTICSâ
COMMON-MODE REJECTION RATIO
vs
FREE-AIR TEMPERATURE
89
VCC± = ±15 V
RL = 10 kâ¦
88
87
86
85
84
83
â75 â50 â25 0 25 50 75 100 125
TA â Free-Air Temperature â °C
Figure 14
SUPPLY CURRENT PER AMPLIFIER
vs
SUPPLY VOLTAGE
2
1.8
TA = 25°C
No Signal
No Load
1.6
1.4
1.2
1
0.8
0.6
0.4
ÃÃÃÃ0.2
0
0
2 4 6 8 10 12 14 16
|VCC±| â Supply Voltage â V
Figure 15
SUPPLY CURRENT PER AMPLIFIER
vs
FREE-AIR TEMPERATURE
2
VCC± = ±15 V
1.8
No Signal
No Load
1.6
1.4
1.2
1
0.8
0.6
ÃÃÃ0.4
ÃÃÃÃÃÃ0.2
0
â75 â50 â25 0 25 50 75 100 125
TA â Free-Air Temperature â °C
Figure 16
TOTAL POWER DISSIPATION
vs
FREE-AIR TEMPERATURE
250
VCC± = ±15 V
225
No Signal
No Load
200
175
TL074
150
125
100
75
ÃÃÃÃTL0ÃÃ72 ÃÃ
50
TL071
25
0
â75 â50 â25 0 25 50 75 100 125
TA â Free-Air Temperature â °C
Figure 17
â Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
14
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