Datasheet

AD811
Rev. E | Page 10 of 20
00866-E-026
HP8130
PULSE
GENERATOR
V
IN
V
OUT
TO
TEKTRONIX
P6201 FET
PROBE
R
FB
+V
S
–V
S
AD811
+
–
6
5
7
3
2
R
L
R
G
50Ω
0.1µF
0.1µF
Figure 26. Noninverting Amplifier Connection
00866-E-027
10
90
100
0%
1V
1V
10ns
V
IN
V
OUT
Figure 27. Small Signal Pulse Response, Gain = +1
00866-E-028
10
90
100
0%
1V
100mV
10ns
V
IN
V
OUT
Figure 28. Small Signal Pulse Response, Gain = +10
–12
–9
–6
–3
0
3
6
9
GAIN (dB)
FREQUENCY (MHz)
1 10 100
00866-E-029
V
S
= ±15V
R
FB
= 750Ω
V
S
= ±5V
R
FB
= 619Ω
G = +1
R
L
= 150Ω
R
G
= ∞
Figure 29. Closed-Loop Gain vs. Frequency, Gain = +1
8
11
14
17
20
23
26
GAIN (dB)
FREQUENCY (MHz)
1 10 100
00866-E-030
V
S
= ±15V
R
FB
= 511Ω
V
S
= ±5V
R
FB
= 442Ω
G = +1
R
L
= 150Ω
Figure 30. Closed-Loop Gain vs. Frequency, Gain = +10
00866-E-031
10
90
100
0%
10V
1V
20ns
V
IN
V
OUT
Figure 31. Large Signal Pulse Response, Gain = +10