VIN
RG
HP8130
PULSE
GENERATOR
RFB
+VS
7
2–
AD811
3+
4
0.1µF
6
VOUT TO
TEKTRONIX
P6201 FET
PROBE
RL
0.1µF
–VS
Figure 32. Inverting Amplifier Connection
1V
100
VIN 90
10ns
VOUT 10
0%
1V
Figure 33. Small Signal Pulse Response, Gain = −1
100
VIN 90
100mV
10ns
VOUT 10
0%
1V
Figure 34. Small Signal Pulse Response, Gain = −10
AD811
6
G = –1
3
RL = 150Ω
0
–3
–6
–9
VS = ±15V
RFB = 590Ω
VS = ±5V
RFB = 562Ω
–12
1
10
100
FREQUENCY (MHz)
Figure 35. Closed-Loop Gain vs. Frequency, Gain = −1
26
G = –1
23
RL = 150Ω
VS = ±15V
20
RFB = 511Ω
17
VS = ±5V
14
RFB = 442Ω
11
8
1
10
100
FREQUENCY (MHz)
Figure 36. Closed-Loop Gain vs. Frequency, Gain = −10
1V
100
VIN 90
20ns
VOUT 10
0%
10V
Figure 37. Large Signal Pulse Response, Gain = −10
Rev. E | Page 11 of 20