Datasheet

−4
−3
−2
−1
0
1
0.1 1 10 100 1000
f − Frequency − MHz
Small Signal Unity Gain − dB
Gain = 1
R
L
= 800 Ω
R
f
= 392 Ω
P
IN
= −20 dBm
V
S
= 5 V
−0.5
−0.4
−0.3
−0.2
−0.1
0
0.2
1
10 100 1000
R
f
= 392 Ω
R
f
= 499 Ω
f − Frequency − MHz
0.1 dB Gain Flatness − dB
Gain = 1
R
L
= 800 Ω
P
IN
= −20 dBm
V
S
= 5 V
0.1
−2
0
2
4
6
8
10
12
14
16
18
20
22
0.1 1 10 100 1000
f − Frequency − MHz
Small Signal Gain − dB
Gain = 10, R
f
= 5.1 kΩ
Gain = 5, R
f
= 2.4 kΩ
Gain = 2, R
f
= 1 kΩ
R
L
= 800 Ω
P
IN
= −30 dBm
V
S
= 5 V
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
0.1 1 10 100
HD2
HD3
Harmonic Distortion − dBc
f − Frequency − MHz
Single-Ended Input to
Differential Output
Gain = 1
R
L
= 800 Ω
R
f
= 392 Ω
V
O
= 1 V
PP
V
S
= 5 V
0.1 1 10 100 1000
f − Frequency − MHz
Large Signal Gain − dB
Gain = 1
R
L
= 800 Ω
R
f
= 392 Ω
P
IN
= 10 dBm
V
S
= 5 V
−4
−3
−2
−1
0
1
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
0.1 1 10 100
HD2
HD3
Harmonic Distortion − dBc
f − Frequency − MHz
Differential Input to
Differential Output
Gain = 1
R
L
= 800 Ω
R
f
= 392 Ω
V
O
= 1 V
PP
V
S
= 5 V
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
0.1 1 10 100
HD2
HD3
Harmonic Distortion − dBc
f − Frequency − MHz
Differential Input to
Differential Output
Gain = 1
R
L
= 800 Ω
R
f
= 499 Ω
V
O
= 2 V
PP
V
S
= 5 V
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
0.1 1 10 100
HD2
HD3
Harmonic Distortion − dBc
f − Frequency − MHz
Single-Ended Input to
Differential Output
Gain = 1
R
L
= 800 Ω
R
f
= 392 Ω
V
O
= 2 V
PP
V
S
= 5 V
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
HD2
HD3
Harmonic Distortion − dBc
V
O
− Output Voltage Swing − V
Single-Ended Input to
Differential Output
Gain = 1
R
L
= 800 Ω
R
f
= 392 Ω
f= 8 MHz
V
S
= 5 V
0.5 1 1.5 2 2.5 30
THS4500
THS4501
SLOS350F –APRIL 2002–REVISED OCTOBER 2011 www.ti.com
TYPICAL CHARACTERISTICS: 5 V
SMALL-SIGNAL UNITY-GAIN SMALL-SIGNAL FREQUENCY 0.1-dB GAIN FLATNESS
FREQUENCY RESPONSE RESPONSE FREQUENCY RESPONSE
Figure 51. Figure 52. Figure 53.
HARMONIC DISTORTION HARMONIC DISTORTION
LARGE-SIGNAL FREQUENCY vs vs
RESPONSE FREQUENCY FREQUENCY
Figure 54. Figure 55. Figure 56.
HARMONIC DISTORTION HARMONIC DISTORTION HARMONIC DISTORTION
vs vs vs
FREQUENCY FREQUENCY OUTPUT VOLTAGE SWING
Figure 57. Figure 58. Figure 59.
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