THS4021 Datasheet, PDF (6/22 Pages) Texas Instruments – 350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS

THS4021, THS4022
350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
SLOS265B – SEPTEMBER 1999 – REVISED FEBRUARY 2000
TYPICAL CHARACTERISTICS
CROSSTALK
vs
FREQUENCY
10
VCC = ± 15 V
0
Gain = 10
–10
RF = 220 Ω
RL = 150 Ω
–20
–30
–40
–50
–60
–70
–80
1M
10 M
100 M
1G
f – Frequency – Hz
Figure 4
OPEN LOOP GAIN AND
PHASE RESPONSE
vs
FREQUENCY
120
30
VCC = ± 5 V & ±15 V
100
0
Gain
80
–30
60
–60
Phase
40
–90
20
–120
0
–150
–20
1k
–180
10 k 100 k 1 M 10 M 100 M 1 G
f – Frequency – Hz
Figure 5
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
–40
VCC = ± 15 V
–50 ^{Gain = 10}
VO(PP) = 2 V
–60
RL = 150 Ω
–70
–80
RL = 1 kΩ
–90
–100
100 k
1M
f – Frequency – Hz
Figure 6
10 M
DISTORTION
vs
OUTPUT VOLTAGE
–10
VCC = ± 15 V
RL = 1 kΩ
G = 10
–30 _{f = 1 MHz}
–50
2nd Harmonic
–70
–90
–110
0
3rd Harmonic
5
10
15
20
VO – Output Voltage – V
Figure 7
DISTORTION
vs
OUTPUT VOLTAGE
–10
VCC = ± 15 V
RL = 150 Ω
G = 10
–30 _{f = 1 MHz}
–50
2nd Harmonic
–70
3rd Harmonic
–90
–110
0
5
10
15
20
VO – Output Voltage – V
Figure 8
DISTORTION
vs
FREQUENCY
–50
VCC = ± 15 V
RL = 1 kΩ
G = 10
–60 _{VO(PP) = 2 V}
–70
2nd Harmonic
–80
3rd Harmonic
–90
–100
100 k
1M
f – Frequency – Hz
Figure 9
10 M
DISTORTION
vs
FREQUENCY
–50
VCC = ± 5 V
RL = 1 kΩ
–60 ^{G = 10}
VO(PP) = 2 V
2nd Harmonic
–70
–80
–90
–100
100 k
3rd Harmonic
1M
f – Frequency – Hz
Figure 10
10 M
DISTORTION
vs
FREQUENCY
–50
VCC = ± 15 V
RL = 150 Ω
–60 ^{G = 10}
VO(PP) = 2 V
2nd Harmonic
–70
–80
–90
–100
100 k
3rd Harmonic
1M
f – Frequency – Hz
Figure 11
10 M
6
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