AD8062AR-REEL Просмотр технического описания (PDF) - Analog Devices
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производитель
AD8062AR-REEL Datasheet PDF : 20 Pages
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AD8061/AD8062/AD8063
3
VS = 5V
VO = 1V p-p
RL = 1kΩ
0
VBIAS = 1V
G = –1
–3
G = –2
–6
G = –5
–9
–12
1
10
100
1k
FREQUENCY (MHz)
Figure 13. Large Signal Frequency Response
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
1
VS = 2.7V
VO = 0.2V p-p
RL = 1kΩ
VBIAS = 1V
G = +1
VS = 5V
VS = 3V
10
100
1k
FREQUENCY (MHz)
Figure 14. 0.1 dB Flatness
80
60
40
20
0
– 20
– 40
0.01
SERIES 2
0.1
1
10
FREQUENCY (MHz)
200
150
SERIES 1 100
50
0
–50
–100
–150
–200
–250
–300
100
1k
Figure 15. AD8062 Open-Loop Gain and Phase vs. Frequency,
VS = 5 V, RL = 1 kΩ
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0.5
VS = 5V
RL = 1kΩ
G = +1
2ND @ 1MHz
3RD @ 10MHz
2ND @ 10MHz 3RD @ 1MHz
1.0
1.5
2.0
2.5
3.0
3.5
INPUT SIGNAL DC BIAS (V)
Figure 16. Harmonic Distortion for a 1 V p-p Signal vs. Input Signal DC Bias
–40
604Ω
5V
10µF
+
–50
0.1µF
1kΩ
50Ω
–60
52.3Ω
1MΩ INPUT
–70
0.1µF +
1.25Vdc –
1kΩ
(RLOAD)
–80
2ND H
–90
–100
–110
0.01
0.1
3RD H
1
10
50
FREQUENCY (MHz, START = 10kHz, STOP = 30MHz)
Figure 17. Harmonic Distortion for a 1 V p-p Output Signal vs.
Input Signal DC Bias
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
2ND
3RD
10MHz
VS = 5V
RL = 1kΩ
G = +5
VO = 1V p-p
2ND
3RD
5MHz
1MHz
2ND
3RD
1
2
3
4
5
OUTPUT SIGNAL DC BIAS (V)
Figure 18. Harmonic Distortion vs. Output Signal DC Bias
Rev. E | Page 8 of 20
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