AD9631-EB Analog Devices, AD9631-EB Datasheet - Page 6

• Manufacturer Part Number: AD9631-EB
• Description: Ultralow Distortion/ Wide Bandwidth Voltage Feedback Op Amps
• Manufacturer: Analog Devices

REV. A
AD9631–Typical Characteristics
Figure 17. AD9631 Open-Loop Gain and Phase Margin vs.
Frequency, R
Figure 15. AD9631 Small Signal Frequency Response
G = +1
Package Add 20
Figure 16. AD9631 0.1 dB Flatness, N Package (for R
–10
–20
90
80
70
60
50
40
30
20
10
0
10k
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
0.1
–1
–2
–3
–4
–5
–6
–7
–8
–9
1
0
0
1M
1M
L
V
R
V
V
R
G = +1
V o = 300mV p-p
S
O
L
= 100
100k
S
L
= 5V
= 100
= 300mV p-p
= 5V
= 100
GAIN
to R
10M
FREQUENCY – Hz
1M
10M
F
FREQUENCY – Hz
FREQUENCY – Hz
)
10M
R
50
R
100
F
F
100M
R
150
R
120
F
F
PHASE
R
100
100M
100M
F
R
200
F
R
150
R
140
1G
F
F
100
80
60
40
20
0
–20
–40
–60
–80
–100
–120
500M
1G
–6–
Figure 18. AD9631 Small Signal –3 dB Bandwidth vs. R
Figure 19. AD9631 Large Signal Frequency Response,
G = +1
Figure 20. AD9631 Small Signal Frequency Response,
G = –1
450
400
350
300
250
–1
–2
–3
–4
–5
–6
–7
–8
–9
–1
–2
–3
–4
–5
–6
–7
–8
–9
1
0
1
0
1M
1M
20
V
V
R
V
R
V
40
S
O
L
S
L
O
= 5V
= 100
= 4V p-p
= 5V
= 100
VALUE OF FEEDBACK RESISTOR (R
= 300mV p-p
60
R PACKAGE
80
V
R
GAIN = +1
S
L
10M
= 5V
= 100
10M
FREQUENCY – Hz
100
FREQUENCY – Hz
250 BY 50
N PACKAGE
120
R
267
R
AD9631/AD9632
F
F
140
130
= 50
TO
160
100M
AD9631
100M
180
F
R
) –
F
200
R
250
R
220
F
L
500M
240
1G
F