AD823 Analog Devices, AD823 Datasheet - Page 9

• Manufacturer Part Number: AD823
• Description: Dual, 16 MHz, Rail-to-Rail FET Input Amplifier
• Manufacturer: Analog Devices

Specifications of AD823

• -3db Bandwidth: 16MHz
• Slew Rate: 25V/µs
• Vos: 700µV
• Ib: 5pA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 16nV/rtHz
• Vcc-vee: 3V to 36V
• Isy Per Amplifier: 4.2mA
• Packages: DIP,SOIC

Data Sheet
0.01
100
Figure 18. Output Resistance vs. Frequency, +V
0.1
–1
–2
–3
–4
–5
10
–10
5
4
3
2
1
0
10
–2
–4
–6
–8
1
100
0.30
8
6
4
2
0
100
+V
GAIN = +1
Figure 19. Output Step Size vs. Settling Time (Inverter)
V
C
S
S
L
3.27 6.24 9.21 12.18 15.15 18.12 21.09 24.06 27.03 30.00
= +5V
= ±15V
= 20pF
Figure 17. Closed-Loop Gain vs. Frequency
200
1k
+125°C
1%
300
FREQUENCY (MHz)
SETTLING TIME (ns)
FREQUENCY (Hz)
1%
10k
+27°C
0.1%
400
100k
0.1%
–55°C
500
0.01%
S
1M
= +5 V, Gain = +1
C
600
R
G = +1
0.01%
L
L
= 20pF
= 2kΩ
10M
700
Rev. E | Page 9 of 20
0.01
90
80
70
60
50
40
30
20
0.1
10
10
8
6
4
2
0
1
10
0.1
0
Figure 20. Common-Mode Rejection Ratio vs. Frequency
+V
Figure 21. Output Saturation Voltage vs. Load Current
S
25°C
V
Figure 22. Quiescent Current vs. Supply Voltage
= +5V
V
OL
+V
S
100
S
= ±15V
= +5V
5
1k
1
LOAD CURRENT (mA)
SUPPLY VOLTAGE (±V)
FREQUENCY (Hz)
25°C
V
10k
S
10
– V
OH
+125°C
+25°C
–55°C
100k
10
15
1M
10M
100
AD823
20