AD712 Analog Devices, AD712 Datasheet - Page 8

• 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

AD712
100
–10
80
60
40
20
30
25
20
15
10
10
–2
–4
–6
–8
0
100k
8
6
4
2
0
5
0
0.5
10
Figure 16. Output Swing and Error vs. Settling Time
Figure 14. Common-Mode Rejection vs. Frequency
Figure 15. Large Signal Frequency Response
ERROR
100
0.6
1%
1%
0.1%
SETTLING TIME (µs)
FREQUENCY (Hz)
FREQUENCY (Hz)
0.1%
1k
0.7
0.01%
1M
0.01%
10k
0.8
V
V
25°C
100k
S
CM
0.9
= ±15V
R
25°C
V
= 1V p-p
S
L
= 2kΩ
= ±15V
10M
1M
1.0
Rev. H | Page 8 of 20
–100
–110
–120
–130
100
–70
–80
–90
25
20
15
10
1k
10
5
0
1
100
0
1
Figure 17. Total Harmonic Distortion vs. Frequency
Figure 18. Input Noise Voltage Spectral Density
100
Figure 19. Slew Rate vs. Input Error Signal
10
200
INPUT ERROR SIGNAL (mV)
(AT SUMMING JUNCTION)
300
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
100
3V rms
R
C
400
L
L
= 2kΩ
= 100pF
500
1k
600
10k
700
10k
800
100k
900
100k