AD8092 Просмотр технического описания (PDF) - Analog Devices
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AD8092 Datasheet PDF : 20 Pages
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AD8091/AD8092
TYPICAL PERFORMANCE CHARACTERISTICS
3
2
G = +2
RF = 2kΩ
1
0
–1
G = +5
RF = 2kΩ
–2
G = +10
RF = 2kΩ
G = +1
RF = 0Ω
–3
–4
VS = 5V
–5 GAIN AS SHOWN
RF AS SHOWN
–6 RL = 2kΩ
VO = 0.2V p-p
–7
0.1
1
10
100
500
FREQUENCY (MHz)
Figure 5. Normalized Gain vs. Frequency; VS = +5 V
3
2
VS = +3V
VS = +5V
1
0
–1
VS = ±5V
–2
–3
–4
–5 VS AS SHOWN
G = +1
–6 RL = 2kΩ
VO = 0.2V p-p
–7
0.1
1
10
100
500
FREQUENCY (MHz)
Figure 6. Gain vs. Frequency vs. Supply
3
2
–40°C
1
0
+85°C
–1
+25°C
–2
–3
–4
VS = 5V
–5 G = +1
RL = 2kΩ
–6 VO = 0.2V p-p
TEMPERATURE AS SHOWN
–7
0.1
1
10
100
500
FREQUENCY (MHz)
Figure 7. Gain vs. Frequency vs. Temperature
6.3
6.2
6.1
6.0
5.9
5.8
5.7
5.6
VS = 5V
5.5 G = +2
RL = 150kΩ
5.4 RF = 806Ω
VO = 0.2V p-p
5.3
0.1
1
10
100
FREQUENCY (MHz)
Figure 8. 0.1 dB Gain Flatness vs. Frequency; G = +2
9
8
7
6
5
VS = +5V
VO = 2V p-p
4
VS = ±5V
VO = 4V p-p
3
2
VS AS SHOWN
1 G = +2
RL = 2kΩ
0 RF = 2kΩ
VO AS SHOWN
–1
0.1
1
10
100
500
FREQUENCY (MHz)
Figure 9. Large Signal Frequency Response; G = +2
70
VS = 5V
60
RL = 2kΩ
50
40
GAIN
30
0
20
–45
PHASE
10
–90
0
–135
–10
50° PHASE
–180
MARGIN
–20
0.1
1
10
100
500
FREQUENCY (MHz)
Figure 10. Open-Loop Gain and Phase vs. Frequency
Rev. C | Page 8 of 20
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