參數(shù)資料
型號: AD8047
廠商: Analog Devices, Inc.
英文描述: 250 MHz, General Purpose Voltage Feedback Op Amps
中文描述: 250兆赫,通用電壓反饋運算放大器
文件頁數(shù): 6/16頁
文件大小: 478K
代理商: AD8047
REV. 0
–6–
AD8047/AD8048
AD8047–Typical Characteristics
–6
–8
–4
–2
0
FREQUENCY – Hz
1G
100M
10M
R
L
= 100
R
F
= 0
FOR DIP
R
F
= 66.5
FOR SOIC
V
OUT
= 300mV p-p
1M
–1
1
–3
–5
–7
O
–9
Figure 15. AD8047 Small Signal Frequency Response
G = +1
–0.6
–0.8
–0.4
–0.2
0
FREQUENCY – Hz
1G
100M
10M
O
R
L
= 100
R
F
= 0
FOR DIP
R
F
= 66.5
FOR SOIC
V
OUT
= 300mV p-p
1M
0.1
–0.1
–0.3
–0.5
–0.7
–0.9
Figure 16. AD8047 0.1 dB Flatness, G = +1
0
–20
20
40
60
FREQUENCY – Hz
1G
10M
10k
G
1k
70
50
30
10
–10
–30
–40
–80
0
40
80
100
60
20
–20
–60
–100
P
PHASE
MARGIN
GAIN
100k
1M
100M
R
L
= 100
Figure 17. AD8047 Open-Loop Gain and Phase Margin vs.
Frequency
–6
–8
–4
–2
0
FREQUENCY – Hz
1G
100M
10M
1M
–1
1
–3
–5
–7
–9
O
R
L
= 100
R
F
= 0
FOR DIP
R
F
= 66.5
FOR SOIC
V
OUT
= 2V p-p
Figure 18. AD8047 Large Signal Frequency Response,
G = +1
–6
–8
–4
–2
0
FREQUENCY – Hz
1G
100M
10M
1M
–1
1
–3
–5
–7
–9
O
R
L
= 100
R
F
= R
= 200
V
OUT
= 300mV p-p
Figure 19. AD8047 Small Signal Frequency Response,
G = –1
–90
–110
–70
–50
–30
FREQUENCY – Hz
100M
1M
100k
10k
–40
–20
–60
–80
–100
–120
O
10M
2ND HARMONIC
3RD HARMONIC
R
L
= 1k
V
OUT
= 2V p-p
Figure 20. AD8047 Harmonic Distortion vs. Frequency,
G = +1
相關(guān)PDF資料
PDF描述
AD8047-EB 250 MHz, General Purpose Voltage Feedback Op Amps
AD8047AN 250 MHz, General Purpose Voltage Feedback Op Amps
AD8047AR 250 MHz, General Purpose Voltage Feedback Op Amps
AD8048 250 MHz, General Purpose Voltage Feedback Op Amps
AD8048-EB 250 MHz, General Purpose Voltage Feedback Op Amps
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