AD712
25
+V
S
0.1µF
SLEW RATE (V/µs)
8
V
IN
–V
S
–40
–20
0
20
40
60
80
TEMPERATURE (°C)
100
120
140
00823-020
15
–60
Figure 20. Slew Rate vs. Temperature
+V
S
0.1µF
100
90
Figure 23. Unity-Gain Follower
+
INPUT
8
1/2
2kΩ
0.1µF
AD712
–
4
OUTPUT
100pF
–V
S
00823-021
10
0%
00823-023
SQUARE
WAVE
INPUT
5V
1µs
Figure 21. THD Test Circuit
Figure 24. Unity-Gain Follower Pulse Response (Large Signal)
V
OUT
+V
S
100
20kΩ
6
5
2.2kΩ
90
20V p-p
V
IN
5kΩ
V
OUT
10V
IN
5kΩ
4
–V
S
00823-022
CROSSTALK = 20 log
50mV
100ns
Figure 22. Crosstalk Test Circuit
Figure 25. Unity-Gain Follower Pulse Response (Small Signal)
Rev. G | Page 9 of 20
00823-025
+
+
3
AD712
1/2
1
7
AD712
1/2
–
–
2
8
10
0%
00823-024
+
20
–
1/2
R
L
2kΩ
V
OUT
C
L
100pF
AD712
4
0.1µF
AD [ ANALOG DEVICES ]
