AD9631-EB Analog Devices, AD9631-EB Datasheet - Page 9

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

REV. A
Figure 33. AD9632 Harmonic Distortion vs. Frequency,
R
Figure 34. AD9632 Harmonic Distortion vs. Frequency,
R
Figure 35. AD9632 Third Order Intercept vs. Frequency
L
L
= 500
= 100
–110
–130
–110
–130
–30
–50
–70
–90
–30
–50
–70
–90
50
45
40
35
30
25
20
15
10
10k
10
10k
V
V
R
G = +2
O
S
L
V
V
R
G = +2
= 5V
= 100
= 2V p-p
O
S
L
= 5V
= 500
= 2V p-p
100k
100k
FREQUENCY – MHz
FREQUENCY – Hz
FREQUENCY – Hz
2ND HARMONIC
1M
1M
2ND HARMONIC
3RD HARMONIC
3RD HARMONIC
10M
10M
100M
100M
100
–9–
Figure 36. AD9632 Differential Gain and Phase Error
G = +2, R
Figure 37. AD9632 Short-Term Settling Time 2 V Step,
R
Figure 38. AD9632 Long-Term Settling Time 2 V Step,
R
L
L
= 100
= 100
–0.1
–0.2
–0.04
–0.1
–0.2
–0.3
0.3
0.2
0.1
–0.02
–0.04
–0.02
0.2
0.1
0.04
0.02
0.00
0.04
0.02
0.00
0
0
0
L
0
= 150
1st
1st
1
10
2nd
2nd
2
3rd
3rd
20
3
4th
4th
SETTLING TIME – µs
SETTLING TIME – ns
30
4
5th
5th
40
5
AD9631/AD9632
6th
6th
6
7th
7th
50
8th
8th
7
60
9th 10th 11th
9th 10th 11th
8
70
9
80
10