Datasheet

AD712
Rev. H | Page 9 of 20
25
15
20
SLEW RATE (V/µs)
TEMPERATURE (°C)
–60 –40 –20
0 20 40 60 80 100 120 140
0
0823-020
Figure 20. Slew Rate vs. Temperature
OUTPUT
100pF
2kΩ
INPUT
+
V
S
0.1µF
0.1µF
–V
S
8
4
1/2
AD712
+
–
0
0823-021
Figure 21. THD Test Circuit
V
OUT
20kΩ 2.2kΩ
20V p-p
5kΩ 5kΩ
1
2
3
4
5
6
7
8
1/2
AD712
+V
S
V
IN
CROSSTALK = 20 log
V
OUT
10V
IN
1/2
AD712
–V
S
+
–
+
–
0
0823-022
Figure 22. Crosstalk Test Circuit
V
OUT
C
L
100pF
R
L
2kΩ
+V
S
0.1µF
0.1µF
–V
S
8
4
1/2
AD712
V
IN
SQUARE
WAVE
INPUT
+
–
00823-023
Figure 23. Unity-Gain Follower
100
90
10
0%
1µs
5V
00823-024
Figure 24. Unity-Gain Follower Pulse Response (Large Signal)
100ns
50mV
100
10
0%
90
00823-025
Figure 25. Unity-Gain Follower Pulse Response (Small Signal)