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AD8051ARZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
AD8051/AD8052/AD8054
Rev. J | Page 10 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
FREQUENCY (MHz)
3
2
–7
–1
–4
–5
–6
1
0
–3
–2
500
NORMALIZED GAIN (dB)
0.1 1 10 100
G = +10
R
F
= 2kΩ
G = +2
R
F
= 2kΩ
G = +5
R
F
= 2kΩ
G = +1
R
F
= 0
V
S
= 5V
GAIN AS SHOWN
R
F
AS SHOWN
R
L
= 2kΩ
V
OUT
= 0.2V p-p
01062-007
Figure 7. AD8051/AD8052 Normalized Gain vs. Frequency; V
S
= 5 V
FREQUENCY (MHz)
3
2
–7
100
–1
–4
–5
–6
1
0
–3
–2
GAIN (dB)
V
S
= +3V
V
S
= +5V
V
S
= ±5V
V
S
AS SHOWN
G=+1
R
L
=2kΩ
V
OUT
=0.2Vp-p
0.1 1 10 500
01062-008
Figure 8. AD8051/AD8052 Gain vs. Frequency vs. Supply
FREQUENCY (MHz)
3
2
–7
0.1 500100
–1
–4
–5
–6
1
0
–3
–2
–40°C
+25°C
+85°C
GAIN (dB)
1
10
V
S
= 5V
G=+1
R
L
=2kΩ
V
OUT
=0.2Vp-p
TEMPERATURE AS SHOWN
01062-009
Figure 9. AD8051/AD8052 Gain vs. Frequency vs. Temperature
1M
FREQUENCY (Hz)
3
0
–3
–6
–7
100k
–5
–4
–2
–1
5
4
2
1
500M
NORMALIZED GAIN (dB)
10M 100M
G = +1
R
F
= 0
G = +2
R
F
= 2kΩ
G = +10
R
F
= 2kΩ
G = +5
R
F
= 2kΩ
V
S
= 5V
GAIN AS SHOWN
R
F
AS SHOWN
R
L
= 5kΩ
V
OUT
= 0.2V p-p
01062-010
Figure 10. AD8054 Normalized Gain vs. Frequency; V
S
= 5 V
+3V
+5V
±5V
+3V
+5V
6
2
–3
100k
5
4
3
1
0
–1
–2
–4
FREQUENCY (Hz)
500M
GAIN (dB)
G=+1
R
L
=2kΩ
C
L
= 5pF
V
OUT
=0.2Vp-p
±5V
1M 10M 100M
01062-011
Figure 11. AD8054 Gain vs. Frequency vs. Supply
4
0
–4
3
2
1
–1
–2
–3
–5
100
FREQUENCY (MHz)
–40°C
+25°C
+85°C
GAIN (dB)
500
101
V
S
= 5V
R
L
= 2kΩ TO 2.5V
C
L
= 5pF
G = +1
V
OUT
= 0.2V p-p
01062-012
Figure 12. AD8054 Gain vs. Frequency vs. Temperature
AD8051/AD8052/AD8054
Rev. J | Page 11 of 24
FREQUENCY (MHz)
6.3
6.2
5.3
0.1 100
5.9
5.6
5.5
5.4
6.1
6.0
5.7
5.8
GAIN FLATNESS (dB)
1 10
01062-013
V
S
= 5V
G = +2
R
L
= 150Ω
R
F
= 806Ω
V
OUT
= 0.2V p-p
Figure 13. AD8051/AD8052 0.1 dB Gain Flatness vs. Frequency; G = +2
FREQUENCY (MHz)
9
8
–1
5
2
1
0
7
6
3
4
GAIN (dB)
V
S
= +5V
V
OUT
= 2V p-p
V
S
AS SHOWN
G = +2
R
F
= 2kΩ
R
L
= 2kΩ
V
OUT
AS SHOWN
V
S
= ±5V
V
OUT
= 4V p-p
0.1 1 10 100 500
01062-014
Figure 14. AD8051/AD8052 Large Signal Frequency Response; G = +2
FREQUENCY (MHz)
80
70
–20
40
10
0
–10
60
50
20
30
0
–45
–90
–135
–180
GAIN
PHASE
OPEN-LOOP GAIN (dB)
PHASE MARGIN (Degrees)
50° PHASE
MARGIN
0.01 0.1 1 10 100 500
V
S
= 5V
R
L
= 2kΩ
01062-015
Figure 15. AD8051/AD8052 Open-Loop Gain and Phase vs. Frequency
6.3
5.9
5.4
6.2
6.1
6.0
5.8
5.7
5.6
5.5
110010
FREQUENCY (MHz)
GAIN FLATNESS (dB)
5.3
01062-016
V
S
= 5V
R
F
= 200Ω
R
L
= 150Ω
G = +2
V
OUT
= 0.2V p-p
Figure 16. AD8054 0.1 dB Gain Flatness vs. Frequency; G = +2
FREQUENCY (MHz)
9
8
–1
5
2
1
0
7
6
3
4
GAIN (dB)
0.1 1 10 100 500
01062-017
V
S
= ±5V
V
OUT
= 4V p-p
V
S
AS SHOWN
G = +2
R
F
= 2kΩ
R
L
= 2kΩ
V
OUT
AS SHOWN
V
S
= +5V
V
OUT
= 2V p-p
Figure 17. AD8054 Large Signal Frequency Response; G = +2
GAIN
PHASE
180
135
90
45
0
FREQUENCY (Hz)
80
70
–20
40
10
0
–10
60
50
20
30
OPEN-LOOP GAIN (dB)
PHASE MARGIN (Degrees)
45° PHASE
MARGIN
30k 100k 1M 10M 100M 500M
V
S
= 5V
R
L
= 2kΩ
C
L
= 5pF
01062-018
Figure 18. AD8054 Open-Loop Gain and Phase Margin vs. Frequency
AD8051/AD8052/AD8054
Rev. J | Page 12 of 24
FUNDAMENTAL FREQUENCY (MHz)
–
20
–30
–110
–70
–80
–90
–100
–50
–60
–40
TOTAL HARMONIC DISTORTION (dBc)
12345678910
V
OUT
= 2V p-p V
S
= 3V, G = –1
R
F
= 2kΩ, R
L
= 100Ω
V
S
= 5V, G = +2
R
F
= 2kΩ, R
L
= 100Ω
V
S
= 5V, G = +1
R
L
= 100Ω
V
S
= 5V, G = +1
R
L
= 2kΩ
V
S
= 5V, G = +2
R
F
= 2kΩ, R
L
= 2kΩ
01062-019
Figure 19. Total Harmonic Distortion
OUTPUT VOLTAGE (V p-p)
05.04.5
–
30
–40
–120
–80
–90
–100
–110
–60
–70
–50
–130
–140
WORST HARMONIC (dBc)
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V
S
= 5V
R
L
= 2kΩ
G = +2
10MHz
5MHz
1MHz
01062-020
Figure 20. Worst Harmonic vs. Output Voltage
0.05
0.00
–0.05
–0.10
–0.15
–0.20
–0.25
0.10
MODULATING RAMP LEVEL (IRE)
0.10
–0.06
0.08
0.06
0.04
0.02
0.00
–0.02
–0.04
NTSC SUBSCRIBER (3.58MHz)
DIFFERENTIAL
GAIN ERROR (%)
DIFFERENTIAL
PHASE ERROR (Degrees)
0 102030405060708090100
0 102030405060708090100
R
L
= 150Ω
R
L
= 1kΩ
R
L
= 150Ω
R
L
= 1kΩ
V
S
= 5V, G = +2
R
F
= 2kΩ, R
L
AS SHOWN
V
S
= 5V, G = +2
R
F
= 2kΩ, R
L
AS SHOWN
01062-021
Figure 21. AD8051/AD8052 Differential Gain and Phase Errors
1000
100
1
10
10M100
VOLTAGE NOISE (nV/√Hz)
1k 10k 100k
1M
10
FREQUENCY (Hz)
V
S
= 5V
0
1062-022
Figure 22. Input Voltage Noise vs. Frequency
100
10
0.1
1
10
10M100
CURRENT NOISE (pA/
√
Hz)
1k 10k 100k
1M
FREQUENCY (Hz)
V
S
= 5V
01062-023
Figure 23. Input Current Noise vs. Frequency
0.10
–0.10
0.05
0.00
–0.05
0.2
0.1
0.0
–0.1
–0.2
–0.3
0.3
MODULATING RAMP LEVEL (IRE)
NTSC SUBSCRIBER (3.58MHz)
DIFFERENTIAL
GAIN ERROR (%)
DIFFERENTIAL
PHASE ERROR (Degrees)
R
L
= 150Ω
R
L
= 1kΩ
R
L
= 150Ω
R
L
= 1kΩ
V
S
= 5V, G = +2
R
F
= 2kΩ, R
L
AS SHOWN
V
S
= 5V, G = +2
R
F
= 2kΩ, R
L
AS SHOWN
1
ST
2
ND
3
RD
4
TH
5
TH
6
TH
7
TH
8
TH
9
TH
10
TH
11
TH
1
ST
2
ND
3
RD
4
TH
5
TH
6
TH
7
TH
8
TH
9
TH
10
TH
11
TH
01062-024
Figure 24. AD8054 Differential Gain and Phase Errors
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

AD8051ARZ

Mfr. #:
Buy AD8051ARZ
Manufacturer:
Analog Devices Inc.
Description:
High Speed Operational Amplifiers SGL RR
Lifecycle:
New from this manufacturer.
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