AD8036/AD8037
REV. B
–7–
30
130
100k 100M10M1M10k
70
50
110
90
FREQUENCY Hz
HARMONIC DISTORTION dBc
V
O
= 2V p-p
V
S
= 5V
R
L
= 500
G = +1
2ND HARMONIC
3RD HARMONIC
TPC 19. AD8036 Harmonic Distortion vs. Frequency,
R
L
= 500
30
130
100k 100M10M1M10k
70
50
110
90
FREQUENCY Hz
HARMONIC DISTORTION dBc
V
O
= 2V p-p
V
S
= 5V
R
L
= 100
G = +1
2ND HARMONIC
3RD HARMONIC
TPC 20. AD8036 Harmonic Distortion vs. Frequency,
R
L
= 100
50
30
10
100
20
40
FREQUENCY MHz
INTERCEPT +dBm
60
20 40 8060
TPC 21. AD8036 Third Order Intercept vs. Frequency
DIFF GAIN %
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
DIFF PHASE Degrees
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
0.04
0.02
0.00
0.02
0.04
0.04
0.02
0.00
0.02
0.04
0.06
0.06
TPC 22. AD8036 Differential Gain and Phase Error,
G = +1, R
L
= 150
, F = 3.58 MHz
SETTLING TIME ns
0 5 10 15 20 25 30 35 40 45
ERROR %
0.05
0.04
0.03
0.02
0.01
0
0.01
0.02
0.03
0.04
0.05
TPC 23. AD8036 Short-Term Settling Time to 0.01%, 2 V
Step, G = +1, R
L
= 100
SETTLING TIME -
s
0 2 4 6 8 10 12 14 16 18
ERROR %
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
0.2
0.3
0.4
TPC 24. AD8036 Long-Term Settling Time, 2 V Step,
G = +1, R
L
= 100
REV. B
–8–
AD8036/AD8037
1M
FREQUENCY Hz
475
174
374
10M 100M 1G
V
O
= 300mV p-p
V
S
= 5V
R
L
= 100
274
GAIN dB
2
1
0
1
2
3
4
5
6
7
8
TPC 25. AD8037 Small Signal Frequency Response,
G = +2
301
224
274
V
O
= 3.00mV p-p
V
S
= 5V
R
L
= 100
249
1M
FREQUENCY Hz
10M
100M 1G
GAIN dB
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
0.2
TPC 26. AD8037 0.1 dB Flatness, N Package
(for R Package Add 20
to R
F
)
5
65
25
15
10k 100k 1G100M10M1M
35
45
55
5
15
FREQUENCY Hz
60
20
30
40
50
10
0
10
OPEN -LOOP GAIN dB
50
250
0
50
100
200
150
100
PHASE MARGIN Degrees
GAIN
PHASE
TPC 27. AD8037 Open-Loop Gain and Phase Margin
vs. Frequency, R
L
= 100
AD8037Typical Characteristics
200
150
100 550500450400350300250200150
250
300
350
VALUE OF R
F
,R
IN
3dB BANDWIDTH MHz
V
S
= 5V
R
L
= 100
GAIN = +2
R
F
AD8037
R
L
R
IN
100
49.9
N PACKAGE
R PACKAGE
TPC 28. AD8037 Small Signal –3 dB Bandwidth vs. R
F
, R
IN
R
F
= 475
RF = 75
TO
475
BY
100
V
O
= 3.5 V p-p
V
S
= 5V
R
L
= 100
R
F
= 75
1M
FREQUENCY Hz
10M 100M 1G
GAIN dB
2
1
0
1
2
3
4
5
6
7
8
TPC 29. AD8037 Large Signal Frequency Response, G = +2
FREQUENCY Hz
GAIN dB
V
S
= 5V
V
O
= 300mV p-p
R
L
= 100
274
V
H
100
AD8037
V
L
(V
IN
)
(V
O
)
1V
274
100k 1M 10M 100M 1G
2
1
0
1
2
3
4
5
6
7
8
TPC 30. AD8037 Clamp Input Bandwidth, V
H
, V
L
AD8036/AD8037
REV. B
–9–
30
130
100k
100M
10M1M10k
70
50
110
90
FREQUENCY Hz
HARMONIC DISTORTION dBc
V
O
= 2V p-p
V
S
= 5V
R
L
= 500
G = +2
2ND HARMONIC
3RD HARMONIC
TPC 31. AD8037 Harmonic Distortion vs. Frequency,
R
L
= 500
30
130
100k
100M
10M1M10k
70
50
110
90
FREQUENCY Hz
HARMONIC DISTORTION dBc
V
O
= 2V p-p
V
S
= 5V
R
L
= 100
G = +2
2ND HARMONIC
3RD HARMONIC
TPC 32. AD8037 Harmonic Distortion vs. Frequency,
R
L
= 100
50
30
10
100
20
40
FREQUENCY MHz
INTERCEPT +dBm
60
20 40 8060
TPC 33. AD8037 Third Order Intercept vs. Frequency
DIFF GAIN %
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
DIFF PHASE Degrees
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
0.03
0.02
0.01
0.00
0.01
0.02
0.03
0.03
0.02
0.01
0.00
0.01
0.02
0.03
TPC 34. AD8037 Differential Gain and Phase Error
G = +2, R
L
= 150
, F = 3.58 MHz
SETTLING TIME ns
0 5 10 15 20 25 30 35 40 45
ERROR %
0.05
0.04
0.03
0.02
0.01
0
0.01
0.02
0.03
0.04
0.05
TPC 35. AD8037 Short-Term Settling Time to 0.01%,
2 V Step, G = +2, R
L
= 100
SETTLING TIME s
0 2 4 6 8 10 12 14 16 18
ERROR %
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
0.2
0.3
0.4
TPC 36. AD8037 Long-Term Settling Time 2 V Step,
R
L
= 100

AD8037AR

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Operational Amplifiers - Op Amps Low Distort Wide BW VTG Feedback
Lifecycle:
New from this manufacturer.
Delivery:
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