AD813 查看數據表（PDF） - Analog Devices
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AD813 Datasheet PDF : 20 Pages
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AD813
1000
900
800
700
600
500
400
300
200
VS = ؎15V
RL = 500⍀
G = +10
G = –1
G = +2
100
G = +1
0
0 1 23
4 5 6 7 8 9 10
OUTPUT STEP SIZE – V p-p
Figure 22. Slew Rate vs. Output Step Size
2V
100
90
50ns
VIN
700
600
500
G = +10
400
G = –1
300
200
G = +2
100
G = +1
0
0 1.5 3.0 4.5 6.0 7.5 9.0 10.5 12.0 13.5 15.0
SUPPLY VOLTAGE – ؎Volts
Figure 25. Maximum Slew Rate vs. Supply Voltage
1 00
VIN 90
5 00 m V
20ns
10
0%
2V
VOUT
Figure 23. Large Signal Pulse Response, Gain = +1,
(RF = 750 Ω, RL = 150 Ω, VS = ±5 V)
10
VOUT 0 %
5 0 0m V
Figure 26. Small Signal Pulse Response, Gain = +1,
(RF = 750 Ω, RL = 150 Ω, VS = ±5 V)
PHASE
+1
0
–1
–2
–3
–4
–5
–6
1
GAIN
3V
5V
3V
5V
VS = ؎15V
؎5V
VS = ؎15V
+90
0
–90
–180
–270
؎5V
10
100
FREQUENCY – MHz
1000
Figure 24. Closed-Loop Gain and Phase vs. Frequency,
G = +1
RL = 150⍀
140
120
100
80
RF = 750⍀
60
RF = 1k⍀
40
RF = 866⍀
2
4
6
8
10 12
14
16
SUPPLY VOLTAGE – ؎Volts
Figure 27. –3 dB Bandwidth vs. Supply Voltage, G = +1
–10–
REV. B
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