AD712 Analog Devices, AD712 Datasheet - Page 7

• Manufacturer Part Number: AD712
• Description: Precision, Low Cost, High Speed, BiFET Dual Op Amp
• Manufacturer: Analog Devices

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

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