THS4031_16 Datasheet, PDF (13/47 Pages) Texas Instruments – THS403x 100-MHz Low-Noise High-Speed Amplifiers

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120
V_CC = ± 5 V
100
V_CC = ± 15 V
80
60
40
V_I
20
1 kΩ
1 kΩ
1 kΩ
_
+
1 kΩ
V_O
R_L
150 Ω
0
10 100 1 k 10 k 100 k 1 M 10 M 100 M
f − Frequency − Hz
Figure 13. Common-Mode Rejection Ratio vs Frequency
−40
V_CC = ± 15 V and ± 5 V
Gain = 2
−50 RF = 300 Ω
R_L = 1 kΩ
V_O(PP) = 2 V
−60
THS4031 and THS4032
Third Harmonics
−70
THS4031
Second Harmonic
−80
THS4032
Second Harmonic
−90
−100
−110
100 k
1M
f − Frequency − Hz
10 M
Figure 15. Harmonic Distortion vs Frequency
−50
THS4031 and THS4032
Third Harmonics
−60
THS4032
Second Harmonic
−70
−80
THS4031
−90
Second Harmonic
V_CC = ± 15 V
−100
Gain = 5
R_F = 300 Ω
R_L = 1 kΩ
f = 1 MHz
−110
0 2 4 6 8 10 12 14 16 18 20
V_O(PP) − Peak-to-Peak Output Voltage − V
Figure 17. Harmonic Distortion vs Peak-to-Peak Output
Voltage
THS4031, THS4032
SLOS224H – JULY 1999 – REVISED JUNE 2016
0
V_CC = ± 15 V
−10 P_I = 0 dBm
See Figure 3
−20
−30
−40
Input = CH 2
−50 ^{Output = CH 1}
−60
−70
Input = CH 1
Output = CH 2
−80
−90
100 k
1M
10 M
100 M 500 M
f − Frequency − Hz
Figure 14. THS4032 Crosstalk vs Frequency
−40
V_CC = ± 15 V and ± 5 V
Gain = 2
−50 RF = 300 Ω
R_L = 150 Ω
V_O(PP) = 2 V
THS4031
−60
Second Harmonic
THS4032
−70 Second Harmonic
−80
−90
−100
−110
100 k
THS4031 and THS4032
Third Harmonics
1M
f − Frequency − Hz
10 M
Figure 16. Harmonic Distortion vs Frequency
−10
V_CC = ± 15 V
−20 Gain = 5
R_F = 300 Ω
−30 ^RL ^{= 150 Ω}
f = 1 MHz
−40
−50
THS4032
Second Harmonic
−60
−70
−80
THS4031
−90
Second Harmonic
−100
THS4031 and THS4032
Third Harmonics
−110
0
2 4 6 8 10 12 14 16 18 20
V_O(PP) − Peak-to-Peak Output Voltage − V
Figure 18. Harmonic Distortion vs Peak-to-Peak Output
Voltage
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