AD823 Analog Devices, AD823 Datasheet - Page 10

• 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

AD823
100
90
80
70
60
50
40
30
20
10
30
20
10
0
0
100
10k
V
Figure 23. Power Supply Rejection vs. Frequency
IN
500mV
Figure 24. Large Signal Frequency Response
Figure 25. Output Swing, +V
= 2.9V p-p
+V
+V
1k
S
S
= +5V
= +3V
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
–PSRR
100kΩ
10k
50Ω
+PSRR
100kΩ
3V
100k
100kΩ
S
V
1M
= +3 V, G = −1
S
= ±15V
V
+V
G = –1
10µs
IN
1M
S
= 2.9V p-p
= +3V
R
G = +1
+V
L
50pF
V
S
= 2kΩ
OUT
= +5V
10M
10M
Rev. E | Page 10 of 20
–100
–110
–120
–130
–30
–40
–50
–60
–70
–80
–90
21
18
15
12
9
6
3
0
0
1k
+V
+V
S
S
20kHz, 20V p-p
1
Figure 26. Series Resistance vs. Capacitive Load
= +5V
= +5V
Figure 28. Output Swing, V
5V
2
Figure 27. Crosstalk vs. Frequency
10k
Ф
M
3
CAPACITOR (pF × 1000)
= 20°
FREQUENCY (Hz)
4
+15V
–15V
V
100k
IN
5
Ф
M
604Ω
= 45°
6
S
= ±15 V, G = +1
7
1M
20µs
V
V
G = +1
IN
S
50pF
8
R
= ±15V
Data Sheet
= 20V p-p
S
9
C
L
10M
10