AD823A 查看數據表（PDF） - Analog Devices
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AD823A Datasheet PDF : 20 Pages
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Data Sheet
8
7
6
5
+125°C
+25°C
–55°C
4
3
2
1
0
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VOLTAGE (±V)
Figure 25. Quiescent Current vs. Supply Voltage
100
90
80
70
60
50
40
30
20
10
0
100
–PSRR
1k
+PSRR
10k
100k
FREQUENCY (Hz)
+VS = 5V
1M
10M
Figure 26. Power Supply Rejection Ratio vs. Frequency
30
RL = 2kΩ
G = +1
25
20
VS = ±15V,
VIN = –15.2V TO +13.8V
15
10
5
VS = +5V, VIN = –0.2V TO +3.8V
VS = +3V, VIN = –0.2V TO +1.5V
0
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 27. Large Signal Frequency Response
AD823A
16
+VS = +5V
14
12
VIN
RS
CL
10
8
Φm = 45°
6
4
2
Φm = 20°
0
0 1 2 3 4 5 6 7 8 9 10
CAPACITANCE (pF × 1000)
Figure 28. Series Resistance vs. Capacitive Load
–60
VS = +5V
GAIN = +1
–70 RL = 2kΩ
–80
–90
–100
–110
–120
–130
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 29. Crosstalk vs. Frequency
VS = 3V
G = –1
VOUT = 2.9V p-p
3V
1.5V
0V
500mV/DIV
10µs/DIV
Figure 30. Output Swing, +VS = ±1.5 V, G = −1
Rev.B | Page 11 of 20
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