AD712AQ Analog Devices Inc, AD712AQ Datasheet - Page 7
![IC OPAMP BIFET DUAL PREC 8CDIP](/photos/6/64/66420/505-8-cdip_sml.jpg)
AD712AQ
Manufacturer Part Number
AD712AQ
Description
IC OPAMP BIFET DUAL PREC 8CDIP
Manufacturer
Analog Devices Inc
Specifications of AD712AQ
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
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
8-CDIP (0.300", 7.62mm)
Op Amp Type
Precision
No. Of Amplifiers
2
Bandwidth
4MHz
Supply Voltage Range
± 4.5V To ± 18V
Amplifier Case Style
DIP
No. Of Pins
8
Operating Temperature Range
-40°C To +85°C
Common Mode Rejection Ratio
88
Current, Input Bias
25 pA
Current, Input Offset
10 pA
Current, Offset, Input
10 pA (Typ.)
Current, Output
±25 mA
Current, Supply
5 mA (Typ.)
Harmonic Distortion
0.0003 %
Impedance, Thermal
22 °C/W
Number Of Amplifiers
Dual
Package Type
CDIP-8
Resistance, Input
3×10^12 Ohms
Temperature, Operating, Maximum
85 °C
Temperature, Operating, Minimum
-40 °C
Temperature, Operating, Range
-40 to +85 °C
Voltage, Input
±20 V (Differential), -11.5 to +14.5 V (Common-Mode)
Voltage, Noise
45 nV/sqrt Hz
Voltage, Offset
0.3 mV
Voltage, Offset, Input
0.3 mV (Typ.)
Voltage, Output, High
+13.9 V
Voltage, Output, Low
-13.3 V
Voltage, Supply
±15 V
Output Type
-
Gain Bandwidth Product
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD712AQ
Manufacturer:
SKYWORKS
Quantity:
15 600
Part Number:
AD712AQ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD712AQ/CQ
Manufacturer:
AD
Quantity:
5 510
Company:
Part Number:
AD712AQ/CQ
Manufacturer:
AGILENT
Quantity:
5 510
100
5.0
4.5
4.0
3.5
3.0
26
24
22
20
18
16
14
12
10
75
50
25
–60
0
–60
–10
Figure 8. Input Bias Current vs. Common-Mode Voltage
Figure 9. Short-Circuit Current Limit vs. Temperature
Figure 10. Unity-Gain Bandwidth vs. Temperature
–40
–40
–20
–20
– OUTPUT CURRENT
–5
AMBIENT TEMPERATURE (°C)
COMMON MODE VOLTAGE (V)
0
0
TEMPERATURE (°C)
20
20
MAX J GRADE LIMIT
+ OUTPUT CURRENT
40
40
0
V
25°C
S
60
= 15V
60
80
80
5
100
100
120
120
140
140
10
Rev. H | Page 7 of 20
100
–20
80
60
40
20
0
110
100
125
120
115
110
105
100
10
80
60
40
20
95
Figure 11. Open-Loop Gain and Phase Margin vs. Frequency
0
10
0
V
WITH 1V p-p SINEWAVE 25°C
S
Figure 13. Power Supply Rejection vs. Frequency
Figure 12. Open-Loop Gain vs. Supply Voltage
= ±15V SUPPLIES
100
GAIN
PHASE
2kΩ
100pF
LOAD
SUPPLY MODULATION FREQUENCY (Hz)
100
5
1k
FREQUENCY (Hz)
SUPPLY VOLTAGE ± V
R
25°C
L
1k
= 2kΩ
10k
10
10k
100k
+ SUPPLY
– SUPPLY
15
100k
1M
10M
AD712
100
80
60
40
20
0
–20
1M
20