AD8023
+2
+1
GAIN
+1
0
0
V
= ꢂ7.5V
GAIN
S
V
= ꢂ7.5V
S
–1
–1
–2
–2
V
= ꢂ2.5V
V = ꢂ2.5V
S
S
–3
–4
–5
V
= ꢂ7.5V
PHASE
G = +1
S
V
= ꢂ7.5V
S
PHASE
G = +10
–3
–4
0
0
V
= ꢂ2.5V
S
–5
–6
–7
–90
–180
V
= ꢂ2.5V
S
–90
–6
–7
–8
R
= 150ꢀ
L
R
= 150ꢀ
L
–8
–9
–180
1
10
FREQUENCY – MHz
100
1
10
FREQUENCY – MHz
100
500
500
Figure 24. Closed-Loop Gain and Phase vs. Frequency,
Figure 27. Closed-Loop Gain and Phase vs. Frequency,
G = +10, RL = 150 Ω
G = –1, RL = 150 Ω
+1
0
GAIN
–1
–2
V
= ꢂ2.5V
S
–3
V
IN
V
= ꢂ7.5V
0
S
–4
–5
PHASE
–90
–180
–6
–7
V
O
–8
–9
400
1
10
FREQUENCY – MHz
100
Figure 25. Closed-Loop Gain and Phase vs. Frequency,
Figure 28. Small Signal Pulse Response,
G = +1, RL = 150 Ω
Gain = +10, (RF = 274 Ω, RL = 150 Ω, VS = 7.5 V)
V
V
IN
IN
V
O
V
O
Figure 26. Large Signal Pulse Response,
Figure 29. Small Signal Pulse Response,
Gain = –1, (RF = 750 Ω, RL = 150 Ω, VS = 7.5 V)
Gain = –1, (RF = 750 Ω, RL = 150 Ω, VS = 7.5 V)
REV. A
–8–
ADI [ ADI ]
