AD811
9
6
G = +1
R
FB
R
R
= 150Ω
= ∞
L
G
+V
S
3
V
TO
OUT
0.1µF
V
R
= ±15V
S
TEKTRONIX
P6201 FET
PROBE
R
= 750Ω
G
FB
–
0
2
3
7
6
AD811
V
IN
–3
–6
–9
–12
R
L
5
+
HP8130
PULSE
GENERATOR
50Ω
V
R
= ±5V
= 619Ω
S
FB
–V
0.1µF
S
1
10
100
FREQUENCY (MHz)
Figure 26. Noninverting Amplifier Connection
Figure 29. Closed-Loop Gain vs. Frequency, Gain = +1
26
23
20
17
14
11
8
G = +1
1V
10ns
R
= 150Ω
L
100
90
V
IN
V
R
= ±15V
S
= 511Ω
FB
V
R
= ±5V
= 442Ω
S
FB
10
V
OUT
0%
1V
1
10
100
FREQUENCY (MHz)
Figure 27. Small Signal Pulse Response, Gain = +1
Figure 30. Closed-Loop Gain vs. Frequency, Gain = +10
100mV
10ns
1V
20ns
100
90
100
V
V
IN
90
IN
10
10
V
V
OUT
OUT
0%
0%
1V
10V
Figure 28. Small Signal Pulse Response, Gain = +10
Figure 31. Large Signal Pulse Response, Gain = +10
Rev. E | Page 10 of 20
ROCHESTER [ Rochester Electronics ]
