AD712 Analog Devices, AD712 Datasheet - Page 9
AD712
Manufacturer Part Number
AD712
Description
Precision, Low Cost, High Speed, BiFET Dual Op Amp
Manufacturer
Analog Devices
Datasheet
1.AD712.pdf
(20 pages)
Specifications of AD712
-3db Bandwidth
4MHz
Slew Rate
20V/µs
Vos
300µV
Ib
25pA
# Opamps Per Pkg
2
Input Noise (nv/rthz)
16nV/rtHz
Vcc-vee
9V to 36V
Isy Per Amplifier
2.8mA
Packages
DIP,SOIC
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CROSSTALK = 20 log
INPUT
25
20
15
–60
20V p-p
V
IN
–40
2
3
Figure 20. Slew Rate vs. Temperature
–20
AD712
+
–
Figure 22. Crosstalk Test Circuit
+
–
1/2
AD712
+V
10V
Figure 21. THD Test Circuit
V
1/2
S
8
OUT
0
+V
–V
IN
5kΩ
8
4
TEMPERATURE (°C)
S
S
1
0.1µF
0.1µF
20
40
V
OUT
7
5kΩ
60
AD712
2kΩ
20kΩ
–V
80
1/2
4
S
–
+
100
6
5
100pF
120
OUTPUT
2.2kΩ
140
Rev. H | Page 9 of 20
Figure 24. Unity-Gain Follower Pulse Response (Large Signal)
Figure 25. Unity-Gain Follower Pulse Response (Small Signal)
100
100
0%
90
10
0%
90
10
V
SQUARE
WAVE
INPUT
IN
50mV
5V
–
+
AD712
Figure 23. Unity-Gain Follower
1/2
+V
–V
8
4
S
S
0.1µF
0.1µF
R
2kΩ
L
100ns
1µs
C
100pF
V
L
OUT
AD712