AD8022(1999) Просмотр технического описания (PDF) - Analog Devices
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Компоненты Описание
производитель
AD8022 Datasheet PDF : 15 Pages
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5
4
3 VIN
2 50⍀
1
402⍀
+
453⍀ VOUT
56.2⍀
VIN = 0.05V p-p
VIN = 0.2V p-p
0
–1
VIN = 2V p-p
–2
–3
–4
–5
0.1
VIN = 0.8V p-p
VIN = 0.4V p-p
1
10
100
500
FREQUENCY – MHz
Figure 3. Frequency Response vs. Signal Level,
VS = ±12 V, G = 1
0.4
G=1
0.3 RL = 509V
0.2
0.1
0
–0.1
–0.2
–0.3
؎12V
–0.4
–0.5
–0.6
100k
؎5.0V
؎2.5V
1M
10M
FREQUENCY – Hz
100M
Figure 4. Fine-Scale Gain Flatness vs. Frequency, G = 1
AD8022
5
RF
4
3 VIN
+
2 50⍀
1
50⍀ VOUT
50⍀
RF = 715⍀
0
–1
RF = 402⍀
–2
–3
RF = 0⍀
–4
–5
0.1
1
10
100
500
FREQUENCY – MHz
Figure 6. Frequency Response vs. RF, G = 1, VS = ±12 V,
VIN = 22 dBm
0.4
G=2
0.3 RL = 509V
0.2
0.1
0
–0.1
–0.2
–0.3
؎12V
–0.4
؎5.0V
–0.5
؎2.5V
–0.6
100k
1M
10M
FREQUENCY – Hz
100M
Figure 7. Fine-Scale Gain Flatness vs. Frequency, G = 2
140
G = +1, RF = 402⍀
120
100
80
G = +2, RF = 715⍀
60
40
20
0
0
2
4
6
8
10
12
14
SUPPLY VOLTAGE – ؎Volts
Figure 5. Bandwidth vs. Supply, RL = 500 Ω, VIN = –10 dBm
70
60
NEGATIVE EDGE
50
POSITIVE EDGE
40
30
20
10
0
2.5
4.5
6.5
8.5
10.5
12.5
SUPPLY VOLTAGE – Volts
Figure 8. Slew Rate vs. Supply Voltage, VS = ±12 V, G = 2
REV. 0
–5–
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