Datasheet

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TYPICAL CHARACTERISTICS (3 V)
0
1
2
3
4
5
6
7
8
9
10
10 M 100 M 1 G 10 G
C
F
= 0 pF
C
F
= 0.5 pF
C
F
= 1 pF
Gain = 2
R
L
= 499 Ω
R
F
= 249 Ω,
V
O
= 100 mV
PP,
V
S
= 3 V
Signal Gain − dB
f − Frequency − Hz
0
1
2
3
4
5
6
7
8
9
10
10 M 100 M 1 G 10 G
Signal Gain − dB
f − Frequency − Hz
Gain = 2
R
L
= 499 Ω
R
F
= 249 Ω,
V
S
= 3 V
V
O
= 100 mV
PP
V
O
= 200 mV
PP
−3dB 900 MHz
V
O
= 400 mV
PP
V
O
= 800 mV
PP
−4
−2
0
2
4
6
8
10
12
14
16
18
20
22
24
1 M 10 M 100 M 1 G 10 G
G 10
G 5
G 2
G 1, R
F
0Ω
R
F
= 249 Ω,
R
L
= 499 Ω,
V
O
= 100 mV
PP
,
V
S
= 3 V
Signal Gain − dB
f − Frequency − Hz
−4
−2
0
2
4
6
8
10
12
14
16
18
20
22
1 M
10 M 100 M 1 G
R
F
= 249 Ω,
R
L
= 499 Ω,
V
O
= 1 V
PP
,
V
S
= 3 V
Signal Gain − dB
f − Frequency − Hz
−3 dB 85 MHz
−3 dB 90 MHz
−3 dB 450 MHz
−100
−90
−80
−70
−60
−50
1 M 10 M 100 M
2nd Harmonic Distortion − dBc
f − Frequency − Hz
Gain = 2
R
L
= 499 Ω
R
F
= 249 Ω,
V
O
= 500 mV
PP,
V
S
= 3 V
−100
−90
−80
−70
−60
−50
1 M
10 M 100 M
f − Frequency − Hz
3rd Harmonic Distortion − dBc
Gain = 2
R
L
= 499 Ω
R
F
= 249 Ω,
V
O
= 500 mV
PP,
V
S
= 3 V
1.25
1.35
1.45
1.55
1.65
1.75
0 1 2 3 4 5 6 7 8 9 10
− Output Voltage − V
V
O
t − Time − ns
Gain = 2
R
L
= 499 Ω
R
F
= 249 Ω
V
S
= 3 V
−100
−90
−80
−70
−60
−50
−40
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Harmonic Distortion − dBc
HD 2
HD 3
Gain = 2
R
L
= 499 Ω
R
F
= 249 Ω,
f = 10 MHz,
V
S
= 3 V
V
O
− Output Voltage − V
PP
400
450
500
550
600
650
700
750
800
850
900
0 0.1 0.2 0.3 0.4 0.5 0.6
Rise
Fall
Gain = 2,
R
F
= 249 Ω,
R
L
= 499 Ω,
V
S
= 3 V
SR − Slew Rate − V/µs
V
O
− Output Voltage − V
PP
THS4304
SLOS436A – MARCH 2004 – REVISED JULY 2004
FREQUENCY RESPONSE FREQUENCY RESPONSE FREQUENCY RESPONSE
Figure 32. Figure 33. Figure 34.
2ND HARMONIC DISTORTION 3RD HARMONIC DISTORTION
vs vs
FREQUENCY RESPONSE FREQUENCY FREQUENCY
Figure 35. Figure 36. Figure 37.
HARMONIC DISTORTION SLEW RATE
vs vs
OUTPUT VOLTAGE OUTPUT VOLTAGE SETTLING TIME
Figure 38. Figure 39. Figure 40.
13