THS3202 Datasheet, PDF (12/32 Pages) Texas Instruments – 2-GHZ, LOW DISTORTION, CURRENT FEEDBACK AMPLIFIERS

THS3202
SLOS242D − SEPTEMBER 2002 − REVISED JANUARY 2004
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−50
−55 ^{G = 5}
RL = 100 Ω
−60 _{VCC = ±5 V}
−65 ^{Rf = 500 Ω}
f = 10 MHz
−70
2nd Harmonic
−75
−80
−85
−90
3rd Harmonic
−95
−100
0
1
2
3
4
5
VO − Output Voltage − VPP
Figure 37
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−70
G=2
−75 ^{RL = 500 Ω}
VCC = ±5 V
Rf = 536 Ω
−80 f = 1 MHz
−85
2nd
Harmonic
−90
−95
3rd Harmonic
−100
0
1
2
3
4
5
VO − Output Voltage − VPP
Figure 40
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−40
G=2
−50
RL = 100 Ω
VCC = 15 V
Rf = 500 Ω
−60
f = 10 MHz
−70
2nd Harmonic
−80
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−60
G=2
RL = 500 Ω
−70
VCC = 15 V
Rf = 536 Ω
f = 1 MHz
−80
−90
−100
0
2nd
Harmonic
3rd Harmonic
2
4
6
8 10 12
VO − Output Voltage − VPP
Figure 38
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−50
G=2
RL = 500 Ω
−60 _{VCC = ±5 V}
Rf = 536 Ω
f = 10 MHz
−70
2nd
Harmonic
−80
−90
3rd Harmonic
−100
0
1
2
3
4
5
VO − Output Voltage − VPP
Figure 41
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−70
G=2
−75 ^{RL = 100 Ω}
VCC = ±5 V
Rf = 500 Ω
−80 f = 1 MHz
−85
−90
2nd Harmonic
−90
−100
0
3rd Harmonic
2
4
6
8
10
VO − Output Voltage − VPP
Figure 43
−95
3rd Harmonic
−100
0
1
2
3
4
5
VO − Output Voltage − VPP
Figure 44
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HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−50
G=2
RL = 500 Ω
−60 _{VCC = 15 V}
Rf = 536 Ω
f = 10 MHz
−70
2nd
Harmonic
−80
−90
3rd Harmonic
−100
0
2
4
6
8
10
VO − Output Voltage − VPP
Figure 39
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−50
G=2
RL = 100 Ω
−60
VCC = 15 V
Rf = 500 Ω
f = 1 MHz
−70
−80
2nd Harmonic
−90
−100
0
3rd Harmonic
2
4
6
8
10
VO − Output Voltage − VPP
Figure 42
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−50
−55 ^{G = 2}
RL = 100 Ω
−60 _{VCC = ±5 V}
−65 ^{Rf = 500 Ω}
f = 10 MHz
−70
−75
−80
2nd Harmonic
−85
−90
3rd Harmonic
−95
−100
0
1
2
3
4
5
VO − Output Voltage − VPP
Figure 45
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