TL071_10 Datasheet, PDF (14/40 Pages) Texas Instruments – LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS

TL071, TL071A, TL071B, TL072
TL072A, TL072B, TL074, TL074A, TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080J − SEPTEMBER 1978 − REVISED MARCH 2005
TYPICAL CHARACTERISTICS^†
COMMON-MODE REJECTION RATIO
vs
FREE-AIR TEMPERATURE
89
V_CC± = ±15 V
R_L = 10 kΩ
88
87
86
85
84
83
−75 −50 −25 0 25 50 75 100 125
T_A − Free-Air Temperature − °C
Figure 14
SUPPLY CURRENT PER AMPLIFIER
vs
SUPPLY VOLTAGE
2
1.8
T_A = 25°C
No Signal
No Load
1.6
1.4
1.2
1
0.8
0.6
ÁÁÁÁ0.4
0.2
0
0
2 4 6 8 10 12 14 16
|V_CC±| − Supply Voltage − V
Figure 15
SUPPLY CURRENT PER AMPLIFIER
vs
FREE-AIR TEMPERATURE
2
V_CC± = ±15 V
1.8
No Signal
No Load
1.6
1.4
1.2
1
0.8
0.6
ÁÁÁ^0.4
ÁÁÁÁÁÁ_0.2
0
−75 −50 −25 0 25 50 75 100 125
T_A − Free-Air Temperature − °C
Figure 16
TOTAL POWER DISSIPATION
vs
FREE-AIR TEMPERATURE
250
V_CC± = ±15 V
225
No Signal
No Load
200
175
TL074
150
125
100
75
ÎÎÎÎ_TL0ÎÎ₇₂ ÎÎ
50
TL071
25
0
−75 −50 −25 0 25 50 75 100 125
T_A − Free-Air Temperature − °C
Figure 17
† _{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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