AD8057ART-R2 Просмотр технического описания (PDF) - Analog Devices
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производитель
AD8057ART-R2 Datasheet PDF : 17 Pages
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AD8057/AD8058
5V
1V/DIV
–5V
4ns/DIV
Figure 18. Large Signal Step Response G = –1, RL = 1 kΩ ,
See Figure 42 for Test Circuit
5
4
3
2
1
0
G = +1
–1
G = +5
–2
–3
G = +10
–4
G = +2
–5
1
10
100
1000
FREQUENCY (MHz)
Figure 19. Small Signal Frequency Response, VOUT = 0.2 V p-p
5
4
3
2
1
0
G = +1
–1
G = +5
–2
G = +2
–3
–4
G = +10
–5
1
10
100
1000
FREQUENCY (MHz)
Figure 20. Large Signal Frequency Response, VOUT = 2 V p-p
Data Sheet
5
4
3
2
1
G = –2
0
G = –1
–1
–2
G = –5
–3
–4
G = –10
–5
1
10
100
1000
FREQUENCY (MHz)
Figure 21. Large Signal Frequency Response
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
1
VOUT = 0.2V
G = +2
RL = 1.0kΩ
RF = 1.0kΩ
10
100
FREQUENCY (MHz)
1000
Figure 22. 0.1 dB Flatness G = +2
–50
–60
THD
–70
SECOND
–80
THIRD
–90
–100
–110
1
10
100
FREQUENCY (MHz)
1000
Figure 23. Distortion vs. Frequency, RL = 150 Ω
Rev. D | Page 8 of 16
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