THS4031_16 Datasheet, PDF (15/47 Pages) Texas Instruments – THS403x 100-MHz Low-Noise High-Speed Amplifiers

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V_CC = ±5 V,
R_L = 1 kW,
V_O(PP) = 200 mV
Gain = 1
R_F = 200 W
R_F = 100 W
R_F = 50 W
R_F = 0 W
Figure 25. Small Signal Frequency Response With Varying
Feedback Resistance
V_CC = ±5 V,
R_L = 150 W,
V_O(PP) = 200 mV
Gain = 1
R_F = 200 W
R_F = 100 W
R_F = 50 W
R_F = 0 W
Figure 27. Small Signal Frequency Response With Varying
Feedback Resistance
R_F = 1 kW
R_F = 300 W
R_F = 100 W
V_CC = ±15 V
Gain = 2
R_L = 150 W
V_O(PP) = 0.4 V
Figure 29. Small Signal Frequency Response With Varying
Feedback Resistance
THS4031, THS4032
SLOS224H – JULY 1999 – REVISED JUNE 2016
3
V_CC = + 5 V,
2 RL = 1 kW,
Gain = 1,
1 ^{RF = 0 W}
V_O = 0.1 V_(PP)
0
−1
−2
V_O = 0.2 V_(PP)
V_O = 0.4 V_(PP)
−3
−4
V_O = 0.8 V_(PP)
−5
V_O = 1.6 V_(PP)
−6
100 k
1M
10 M
100 M
500 M
f − Frequency − Hz
Figure 26. Frequency Response With Varying Output
Voltage Swing
3
V_CC = + 5 V,
2 ^RL ^{= 150 W,}
Gain = 1,
1 ^{RF = 0 W}
V_O = 0.1 V_(PP)
0
−1
V_O = 0.2 V_(PP)
−2
V_O = 0.4 V_(PP)
−3
V_O = 0.8 V_(PP)
−4
V_O = 1.6 V_(PP)
−5
−6
100 k
1M
10 M
100 M
500 M
f − Frequency − Hz
Figure 28. Frequency Response With Varying Output
Voltage Swing
8
7
R_F = 1 kΩ
6
5
R_F = 300 Ω
4
R_F = 100 Ω
3
2
1 VCC = ± 5 V
Gain = 2
0 ^RL ^{= 150 Ω}
V_O(PP) = 0.4 V
−1
100 k
1M
10 M
f − Frequency − Hz
100 M 500 M
Figure 30. Small Signal Frequency Response With Varying
Feedback Resistance
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