AD8601/AD8602/AD8604
120
100
80
3.0
2.5
–90
–45
0
V
R
= 5V
= NO LOAD
= 25°C
S
L
T
A
V
V
R
= 2.7V
= 2.6V p-p
= 2kΩ
= 25°C
= 1
S
IN
45
90
60
L
2.0
1.5
T
A
PHASE
40
A
V
20
135
180
0
GAIN
1.0
–20
–40
–60
–80
225
270
0.5
0
315
360
1k
10k
100k
1M
10M
1k
10k
100k
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 23. Open-Loop Gain and Phase vs. Frequency
Figure 26. Closed-Loop Output Voltage Swing vs. Frequency
6
5
V
T
= 3V
= 25°C
S
A
A
= 100
= 10
V
40
V
V
R
= 5V
S
= 4.9V p-p
= 2kΩ
= 25°C
= 1
IN
A
V
4
3
L
20
0
T
A
A
V
A
= 1
V
2
1
0
1k
10k
100k
1M
10M
100M
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 27. Closed-Loop Output Voltage Swing vs. Frequency
Figure 24. Closed-Loop Gain vs. Frequency
200
180
160
V
T
= 5V
= 25°C
S
A
V
T
= 3V
= 25°C
S
A
A
= 100
V
40
20
0
140
120
A
= 10
V
A
= 100
V
100
80
A
= 1
V
A
= 10
V
60
40
20
0
A
= 1
V
1k
10k
100k
1M
10M
100M
1k
10k
100k
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 25. Closed-Loop Gain vs. Frequency
Figure 28. Output Impedance vs. Frequency
Rev. G | Page 9 of 24
ROCHESTER [ Rochester Electronics ]
