THS4031_16 Datasheet, PDF (14/47 Pages) Texas Instruments – THS403x 100-MHz Low-Noise High-Speed Amplifiers

THS4031, THS4032
SLOS224H – JULY 1999 – REVISED JUNE 2016
120
Gain = −1
R_L = 150 Ω
110
V_cc = ± 15 V
100
Step = 20 V
90
80
V_cc = ± 5 V
70
Step = 4 V
60
50
−40 −20 0 20 40 60 80 100
T_A − Free-Air Temperature − °C
Figure 19. Slew Rate vs Free-Air temperature
2
1
VCC = ±15 V,
RL = 150 W,
VO(PP) = 200 mV,
R_F = 200 W
R_F = 100 W
Gain = 1
0
−1
R_F = 50 W
−2
R_F = 0 W
−3
−4
−5
−6
−7
100 k
1M
10 M
100 M
500 M
f − Frequency − Hz
Figure 21. Small Signal Frequency Response With Varying
Feedback Resistance
2
1
VCC = ±15 V,
RL = 150 W,
VO(PP) = 200 mV,
R_F = 200 W
R_F = 100 W
Gain = 1
0
−1
R_F = 50 W
−2
R_F = 0 W
−3
−4
−5
−6
−7
100 k
1M
10 M
100 M
500 M
f − Frequency − Hz
Figure 23. Small Signal Frequency Response With Varying
Feedback Resistance
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80
Gain = −1
70
R_F = 430 Ω
60
V_CC = ± 5 V
50
40
V_CC = ± 15 V
30
20
10
0
1
2
3
4
5
V_O − Output Voltage Step Size − V
Figure 20. 0.1% Settling Time vs Output Voltage Step Size
3
V_CC = +15 V,
2 ^{RL = 1 kW,}
Gain = 1,
RF = 0 W
1
V_O = 0.1 V_(PP)
V_O = 0.2 V_(PP)
0
−1
V_O = 0.4 V_(PP)
−2
V_O = 0.8 V_(PP)
−3
V_O = 1.6 V_(PP)
−4
−5
−6
100 k
1M
10 M
100 M
500 M
f − Frequency − Hz
Figure 22. Frequency Response With Varying Output
Voltage Swing
3
V_CC = +15 V,
2
R_L = 150 W,
Gain = 1,
RF = 0 W
1
V_O = 0.1 V_(PP)
0
−1
−2
V_O = 0.2 V_(PP)
−3
V_O = 0.4 V_(PP)
−4
V_O = 0.8 V_(PP)
−5
−6
100 k
V_O = 1.6 V_(PP)
1M
10 M
100 M
500 M
f − Frequency − Hz
Figure 24. Frequency Response With Varying Output
Voltage Swing
14
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