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ADA4860-1
Rev. 0 | Page 8 of 20
–
40
–110
–100
–90
–80
–70
–60
–50
1 10 100
DISTORTION (dBc)
FREQUENCY (MHz)
05709-017
V
S
= ±5V
G = +1
R
F
= 550Ω
V
OUT
= 3V p-p, HD3
V
OUT
= 3V p-p, HD2
V
OUT
= 2V p-p, HD3
V
OUT
= 2V p-p, HD2
Figure 16. Harmonic Distortion vs. Frequency
–
40
–110
–100
–90
–80
–70
–60
–50
1 10 100
DISTORTION (dBc)
FREQUENCY (MHz)
05709-018
V
S
= 5V
G = +1
R
F
= 550Ω
V
OUT
= 2V p-p, HD3
V
OUT
= 2V p-p, HD2
V
OUT
= 1V p-p, HD3
V
OUT
= 1V p-p, HD2
Figure 17. Harmonic Distortion vs. Frequency
–
40
–110
–100
–90
–80
–70
–60
–50
1 10 100
DISTORTION (dBc)
FREQUENCY (MHz)
05709-061
G = +1
R
F
= 550Ω
R
L
= 100Ω
V
OUT
= 2V p-p, HD2
V
S
= ±5V
V
OUT
= 1V p-p, HD2
V
S
= +5V
V
OUT
= 2V p-p, HD3
V
S
= ±5V
V
OUT
= 1V p-p, HD3
V
S
= +5V
Figure 18. Harmonic Distortion vs. Frequency for Various Supplies
–
40
–110
–100
–90
–80
–70
–60
–50
1 10 100
DISTORTION (dBc)
FREQUENCY (MHz)
05709-041
V
S
= ±5V
G = +2
R
F
= R
G
= 499Ω
V
OUT
= 3V p-p, HD2
V
OUT
= 2V p-p, HD2
V
OUT
= 2V p-p, HD3
V
OUT
= 3V p-p, HD3
Figure 19. Harmonic Distortion vs. Frequency
–
40
–110
–100
–90
–80
–70
–60
–50
1 10 100
DISTORTION (dBc)
FREQUENCY (MHz)
05709-019
V
S
= 5V
G = +2
R
F
= R
G
= 499Ω
V
OUT
= 2V p-p, HD3
V
OUT
= 2V p-p, HD2
V
OUT
= 1V p-p, HD3
V
OUT
= 1V p-p, HD2
Figure 20. Harmonic Distortion vs. Frequency
–
40
–110
–100
–90
–80
–70
–60
–50
1 10 100
DISTORTION (dBc)
FREQUENCY (MHz)
05709-062
G = +2
R
F
= R
G
= 499Ω
R
L
= 100Ω
V
OUT
= 1V p-p, HD2
V
S
= +5V
V
OUT
= 2V p-p, HD2
V
S
= ±5V
V
OUT
= 2V p-p, HD3
V
S
= ±5V
V
OUT
= 1V p-p, HD3
V
S
= +5V
Figure 21. Harmonic Distortion vs. Frequency for Various Supplies