AD712JR Analog Devices Inc, AD712JR Datasheet - Page 9

• Manufacturer Part Number: AD712JR
• Description: IC OPAMP BIFET DUAL PREC 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD712JR

• Slew Rate: 20 V/µs
• Rohs Status: RoHS non-compliant
• Amplifier Type: J-FET
• Number Of Circuits: 2
• -3db Bandwidth: 4MHz
• Current - Input Bias: 25pA
• Voltage - Input Offset: 300µV
• Current - Supply: 5mA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/dual (±): 9 V ~ 36 V, ±4.5 V ~ 20 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• No. Of Amplifiers: 2
• Bandwidth: 4MHz
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Peak Reflow Compatible (260 C): No
• Input Bias Current: 75pA
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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