THS4031_16 Datasheet, PDF (16/47 Pages) Texas Instruments – THS403x 100-MHz Low-Noise High-Speed Amplifiers

THS4031, THS4032
SLOS224H – JULY 1999 – REVISED JUNE 2016
2
1
R_F = 1 kΩ
0
−1
R_F = 360 Ω
−2
R_F = 100 Ω
−3
−4
−5 VCC = ± 15 V
Gain = −1
−6 ^RL ^{= 150 Ω}
V_O(PP) = 0.4 V
−7
100 k
1M
10 M
f − Frequency − Hz
100 M
500 M
Figure 31. Small Signal Frequency Response With Varying
Feedback Resistance
16
V_CC = ± 15 V
14
12
10
V_CC = ± 5 V
8
6
4 Gain = 5
R_F = 3.9 kΩ
2
R_L = 150 Ω
V_O(PP) = 0.4 V
0
100 k
1M
10 M
100 M
f − Frequency − Hz
500 M
Figure 33. Small Signal Frequency Response
3
V_I = 0.5 V RMS
0
−3
−6
V_I = 0.25 V RMS
V_CC = 5 V
Gain = 2
R_F = 300 W
R_L = 150 W
−9
V_I = 125 mV RMS
−12
−15
V_I = 62.5 mV RMS
−18
−21
−24
100 k
1M
10 M
100 M
500 M
f − Frequency − Hz
Figure 35. Output Amplitude vs Frequency
www.ti.com
2
1
R_F = 1 kΩ
0
−1
R_F = 360 Ω
−2
R_F = 100 Ω
−3
−4
−5 VCC = ± 5 V
Gain = −1
−6 ^RL ^{= 150 Ω}
V_O(PP) = 0.4 V
−7
100 k
1M
10 M
f − Frequency − Hz
100 M 500 M
Figure 32. Small Signal Frequency Response With Varying
Feedback Resistance
3
V_I = 0.5 V RMS
0
−3
V_I = 0.25 V RMS
−6
V_CC = ± 15 V
Gain = 2
R_F = 300 Ω
R_L= 150 Ω
−9
V_I = 125 mV RMS
−12
−15
V_I = 62.5 mV RMS
−18
−21
−24
100 k
1M
10 M
100 M 500 M
f − Frequency − Hz
Figure 34. Output Amplitude vs Frequency
−3
V_I = 0.5 V RMS
−6
−9
V_I = 0.25 V RMS
−12
V_CC = ± 15 V
Gain = −1
R_F = 430 Ω
R_L = 150 Ω
−15
V_I = 125 mV RMS
18
−21
V_I = 62.5 mV RMS
−24
−27
−30
100 k
1M
10 M
100 M 500 M
f − Frequency − Hz
Figure 36. Output Amplitude vs Frequency
16
Submit Documentation Feedback
Copyright © 1999–2016, Texas Instruments Incorporated
Product Folder Links: THS4031 THS4032