TL072-EP Datasheet, PDF (9/19 Pages) Texas Instruments – LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIER

TL072-EP, TL074-EP
www.ti.com
SLOS747C – OCTOBER 2011 – REVISED AUGUST 2012
TYPICAL CHARACTERISTICS (continued)
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various
devices.
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
10⁶
V_CC± = ±5 V to ±15 V
R_L = 2 kΩ
10⁵
T_A = 25°C
NORMALIZED UNITY-GAIN BANDWIDTH
AND PHASE SHIFT
vs
FREE-AIR TEMPERATURE
1.3
1.03
1.2
Unity-Gain Bandwidth
1.02
1.1
10⁴
Differential
0°
10³
Voltage
Amplification
45°
1 ^{Phase Shift}
1.01
1
10²
Phase Shift
10¹
90°
135°
1
180°
1 10 100 1 k 10 k 100 k 1 M 10 M
f − Frequency − Hz
Figure 11.
0.9
0.99
V_CC± = ±15 V
0.8
R_L = 2 kΩ
f = B₁ for Phase Shift
0.7
−75 −50 −25 0 25 50 75 100
T_A − Free-Air Temperature − °C
Figure 12.
0.98
0.97
125
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 13.
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
ÁÁ_0.6
ÁÁÁÁ_0.4
ÁÁÁÁ_0.2
0
0
2 4 6 8 10 12 14 16
|V_CC±| − Supply Voltage − V
Figure 14.
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