100mV
100
90
20nS
100
1V
50nS
V
IN
V
IN
90
V
O
10
0%
V
O
10
0%
1V
10V
Figure 25. Small Signal Pulse Response, Gain = +10,
R
F
= 442
Ω
, R
L
= 150
Ω
, V
S
=
±
15 V
Figure 26. Large Signal Pulse Response, Gain = +10,
R
F
= 442
Ω
, R
L
= 400
Ω
, V
S
=
±
15 V
PHASE SHIFT – Degrees
PHASE
R
L
= 150Ω
–45
–90
PHASE
R
F
= 270Ω
R
L
= 1kΩ
–45
–90
–135
CLOSED-LOOP GAIN – dB
CLOSED-LOOP GAIN – dB
21
20
19
GAIN
18
17
16
15
1
V
S
= ±15V
±5V
±2.5V
V
S
= ±15V
±5V
±2.5V
–135
–180
–225
–270
21
20
19
GAIN
18
17
16
15
1
V
S
= ±15V
±5V
±2.5V
10
100
FREQUENCY – MHz
±5V
±2.5V
V
S
= ±15V
–180
–225
–270
10
100
FREQUENCY – MHz
1000
1000
Figure 27. Closed-Loop Gain and Phase vs. Frequency,
G = +10, R
L
= 150
Ω
Figure 28. Closed-Loop Gain and Phase vs. Frequency,
G = +10, R
L
= 1 k
Ω
100
100
–3dB BANDWIDTH – MHz
G = +10
R
L
= 150Ω
V
O
= 250mV p-p
G = +10
R
L
= 1kΩ
V
O
= 250m V p-p
–3dB BANDWIDTH – MHz
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
PEAKING
≤
0.5dB
R
F
= 232Ω
PEAKING
≤
0.5dB
R
F
= 232Ω
R
F
= 442Ω
R
F
= 1kΩ
PEAKING
≤
0.1dB
R
F
= 442Ω
PEAKING
≤
0.1dB
20
16
18
R
F
= 1kΩ
2
4
6
8
10
12
14
SUPPLY VOLTAGE – ±Volts
16
18
2
4
6
8
10
12
14
SUPPLY VOLTAGE – ±Volts
Figure 29. –3 dB Bandwidth vs. Supply Voltage,
Gain = +10, R
L
= 150
Ω
Figure 30. –3 dB Bandwidth vs. Supply Voltage,
Gain = +10, R
L
= 1 k
Ω
–8–
REV. A
PHASE SHIFT– Degrees
GAIN = +10
R
F
= 270Ω
0
GAIN = +10
0
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