Datasheet
AD810
REV. A
–8–
–Typical Characteristics, Noninverting Connection
90
100
0%
10V
1V
10
50nS
V
IN
V
O
Figure 26. Large Signal Pulse Response, Gain = +10,
R
F
= 442
Ω
, R
L
= 400
Ω
, V
S
=
±
15 V
20
15
10 100
19
18
17
16
21
1
1000
0
–45
–90
–135
–180
–225
–270
CLOSED-LOOP GAIN – dB
PHASE SHIFT– Degrees
FREQUENCY – MHz
GAIN = +10
R
F
= 270Ω
R
L
= 1kΩ
V
S
= ±15V
±5V
±2.5V
V
S
= ±15V
±5V
±2.5V
PHASE
GAIN
Figure 28. Closed-Loop Gain and Phase vs. Frequency,
G = +10, R
L
= 1 k
Ω
40
20
2
30
70
50
60
80
90
100
1816141210864
–3dB BANDWIDTH – MHz
SUPPLY VOLTAGE – ±Volts
PEAKING 0.5dB
PEAKING 0.1dB
R
F
= 232Ω
R
F
= 442Ω
R
F
= 1kΩ
≤
≤
G = +10
R
L
= 1kΩ
V
O
= 250m V p-p
Figure 30. –3 dB Bandwidth vs. Supply Voltage,
Gain = +10, R
L
= 1 k
Ω
V
O
100mV
20nS
1V
100
90
10
0%
V
IN
Figure 25. Small Signal Pulse Response, Gain = +10,
R
F
= 442
Ω
, R
L
= 150
Ω
, V
S
=
±
15 V
20
15
10 100
19
18
17
16
21
1
1000
0
–45
–90
–135
–180
–225
–270
CLOSED-LOOP GAIN – dB
PHASE SHIFT – Degrees
FREQUENCY – MHz
V
S
= ±15V
±5V
±2.5V
V
S
= ±15V
±5V
±2.5V
PHASE
GAIN
GAIN = +10
R
F
= 270Ω
R
L
= 150Ω
Figure 27. Closed-Loop Gain and Phase vs. Frequency,
G = +10, R
L
= 150
Ω
40
20
2
30
70
50
60
80
90
100
1816141210864
–3dB BANDWIDTH – MHz
SUPPLY VOLTAGE – ±Volts
G = +10
R
L
= 150Ω
V
O
= 250mV p-p
PEAKING 0.5dB
PEAKING 0.1dB
R
F
= 232Ω
R
F
= 442Ω
R
F
= 1kΩ
≤
≤
Figure 29. –3 dB Bandwidth vs. Supply Voltage,
Gain = +10, R
L
= 150
Ω