AD8047-EB Analog Devices, AD8047-EB Datasheet - Page 6

• Manufacturer Part Number: AD8047-EB
• Description: 250 MHz/ General Purpose Voltage Feedback Op Amps
• Manufacturer: Analog Devices

AD8047/AD8048
AD8047–Typical Characteristics
Figure 17. AD8047 Open-Loop Gain and Phase Margin vs.
Frequency
Figure 15. AD8047 Small Signal Frequency Response
G = +1
–10
–20
–30
70
60
50
40
30
20
10
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
1k
–1
–2
–3
–4
–5
–6
–7
–8
–9
0.1
1
0
Figure 16. AD8047 0.1 dB Flatness, G = +1
1M
0
1M
R
R
R
V
R
R
R
V
L
F
F
OUT
10k
OUT
L
F
F
= 100
= 0 FOR DIP
= 66.5 FOR SOIC
= 100
= 0 FOR DIP
= 66.5 FOR SOIC
= 300mV p-p
R
= 300mV p-p
L
= 100
100k
10M
FREQUENCY – Hz
10M
FREQUENCY – Hz
FREQUENCY – Hz
1M
GAIN
10M
MARGIN
PHASE
100M
100M
100M
1G
100
–100
80
60
40
20
0
–20
–40
–60
–80
1G
1G
–6–
Figure 20. AD8047 Harmonic Distortion vs. Frequency,
G = +1
Figure 18. AD8047 Large Signal Frequency Response,
G = +1
Figure 19. AD8047 Small Signal Frequency Response,
G = –1
–100
–110
–120
–20
–30
–40
–50
–60
–70
–80
–90
–1
–2
–3
–4
–5
–6
–7
–8
–9
–1
–2
–3
–4
–5
–6
–7
–8
–9
1
0
1
0
10k
1M
1M
R
R
V
R
R
R
V
L
F
OUT
R
V
L
F
F
OUT
= 100
= R
L
OUT
= 100
= 0 FOR DIP
= 66.5 FOR SOIC
= 1k
= 300mV p-p
= 2V p-p
IN
= 2V p-p
= 200
100k
10M
10M
FREQUENCY – Hz
FREQUENCY – Hz
FREQUENCY – Hz
2ND HARMONIC
1M
3RD HARMONIC
100M
100M
10M
100M
1G
1G
REV. 0