AD822
–70
–80
V
OUT
20kΩ
2.2kΩ
+V
S
0.1µF
1µF
5kΩ
2
3
6
5
8
–90
1/2
AD822
1
7
5kΩ
1/2
20V p-p
AD822
–100
–110
–120
–130
–140
V
IN
0.1µF
1µF
V
OUT
CROSSTALK = 20 LOG
10V
IN
–V
S
Figure 28. Crosstalk Test Circuit
300
1k
3k
10k
30k
100k
300k
1M
FREQUENCY – Hz
Figure 25. Crosstalk vs. Frequency
5V
5µs
100
90
+V
S
0.01µF
8
1/2
AD822
V
IN
V
OUT
4
R
100pF
L
0.01µF
10
–V
S
0%
Figure 26. Unity-Gain Follower
Figure 29. Large Signal Response Unity Gain Follower;
VS = ±15 V, RL = 10 kΩ
5V
10µs
10mV
500ns
100
90
100
90
10
10
0%
0%
Figure 27. 20 V p-p, 25 kHz Sine Wave Input; Unity Gain
Figure 30. Sm all Signal Response Unity Gain Follower;
Follower; RL = 600 Ω, VS = ±15 V
VS = ±15 V, RL = 10 kΩ
REV. A
–11–
ADI [ ADI ]
