THS4051 Datasheet, PDF (11/36 Pages) Texas Instruments – 70-MHz HIGH-SPEED AMPLIFIERS

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THS4051
THS4052
SLOS238D − MAY 1999 − REVISED AUGUST 2008
TYPICAL CHARACTERISTICS
DISTORTION
vs
FREQUENCY
−40
VCC = ± 5 V
RL = 150 Ω
−50 G = 2
VO(PP) = 2 V
−60
−70
2nd Harmonic
−80
3rd Harmonic
−90
−100
100k
1M
10M
f − Frequency − Hz
Figure 20
100M
OUTPUT AMPLITUDE
vs
FREQUENCY
2
1
RF = 750 Ω
0
−1
RF = 620 Ω
−2
−3
−4 VCC = ± 15 V
Gain = 1
−5 _{RL = 150 Ω}
−6 ^{VO(PP) = 62 mV}
RF = 0 Ω
100k
1M
10M
f - Frequency - Hz
Figure 21
100M
OUTPUT AMPLITUDE
vs
FREQUENCY
2
1
RF = 750 Ω
0
−1
RF = 620 Ω
−2
−3
−4 _{VCC = ± 5 V}
Gain = 1
−5 _{RL = 150 Ω}
−6 ^{VO(PP) = 62 mV}
RF = 0 Ω
100k
1M
10M
f - Frequency - Hz
Figure 22
100M
OUTPUT AMPLITUDE
vs
FREQUENCY
0.4
VCC = ± 15 V
0.3 ^{Gain = 1}
RL = 150 Ω
0.2 ^{VO(PP) = 62 mV}
RF = 750 Ω
0.1
−0.0
−0.1
−0.2
−0.3
RF = 620 Ω
RF = 0 Ω
−0.4
100k
1M
10M
f - Frequency - Hz
Figure 23
100M
OUTPUT AMPLITUDE
vs
FREQUENCY
0.4
VCC = ± 5 V
0.3 ^{Gain = −1}
RL = 150 Ω
0.2 ^{VO(PP) = 62 mV}
RF = 750 Ω
0.1
−0.0
−0.1
−0.2
RF = 620 Ω
−0.3
−0.4
100k
RF = 0 Ω
1M
10M
f - Frequency - Hz
Figure 24
100M
OUTPUT AMPLITUDE
vs
FREQUENCY
8
7
RF = 3.6 kΩ
6
5
RF = 2.7 kΩ
4
3
RF = 1 kΩ
2 _{VCC = ±15 V}
Gain = 2
1 _{RL = 150 Ω}
0 ^{VO(PP) = 125 mV}
100k
1M
10M
f - Frequency - Hz
Figure 25
100M
OUTPUT AMPLITUDE
vs
FREQUENCY
8
7
RF = 3.6 kΩ
6
5
RF = 2.7 kΩ
4
3
RF = 1 kΩ
2 VCC = ±5 V
Gain = 2
1 _{RL = 150 Ω}
0 ^{VO(PP) = 125 mV}
100k
1M
10M
f - Frequency - Hz
Figure 26
100M
OUTPUT AMPLITUDE
vs
FREQUENCY
6.4
VCC = ±15 V
6.3 ^{Gain = 2}
RL = 150 Ω
6.2 ^{VO(PP) = 125 mV}
RF = 3.6 kΩ
6.1
6.0
5.9
RF = 2.7 kΩ
5.8
5.7
5.6
100k
RF = 1 kΩ
1M
10M
f - Frequency - Hz
Figure 27
100M
OUTPUT AMPLITUDE
vs
FREQUENCY
6.4
VCC = ±5 V
6.3 ^{Gain = 2}
RL = 150 Ω
6.2 ^{VO(PP) = 125 mV}
6.1
RF = 3.6 kΩ
6.0
5.9
RF = 2.7 kΩ
5.8
5.7
5.6
100k
RF = 1 kΩ
1M
10M
f - Frequency - Hz
Figure 28
100M
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