Datasheet

AD8007/AD8008
Rev. E | Page 9 of 20
FREQUENCY (MHz)
–90
101
DISTORTION (dBc)
–50
–60
–70
–80
–40
–100
–110
100
G = +1
V
S
= 5V
V
O
= 1V p-p
HD2, R
L
= 150Ω
HD3, R
L
= 150Ω
HD2, R
L
= 1kΩ
HD3, R
L
= 1kΩ
02866-018
Figure 18. AD8007 Second and Third Harmonic Distortion vs. Frequency and R
L
FREQUENCY (MHz)
–90
101
DISTORTION (dBc)
–50
–60
–70
–80
–40
–100
–11
0
100
G = +1
V
S
= ±5V
V
O
= 2V p-p
HD2, R
L
= 150Ω
HD2, R
L
= 1kΩ
HD3, R
L
= 1kΩ
HD3, R
L
= 150Ω
02866-019
Figure 19. AD8007 Second and Third Harmonic Distortion vs. Frequency and R
L
FREQUENCY (MHz)
–90
101
DISTORTION (dBc)
–50
–60
–70
–80
–40
–100
–110
100
–30
V
S
= ±5V
V
O
= 2V p-p
R
L
= 150Ω
HD2, G = +10
HD3, G = +10
HD3, G = +1
HD2, G = +1
02866-020
Figure 20. AD8007 Second and Third Harmonic Distortion vs. Frequency and Gain
FREQUENCY (MHz)
–90
101
DISTORTION (dBc)
–50
–60
–70
–80
–40
–100
–11
0
100
G = +2
V
S
= 5V
V
O
= 1V p-p
HD2, R
L
= 1kΩ
HD2, R
L
= 150Ω
HD3, R
L
= 150Ω
HD3, R
L
= 1kΩ
02866-021
Figure 21. AD8007 Second and Third Harmonic Distortion vs. Frequency and R
L
FREQUENCY (MHz)
–90
101
DISTORTION (dBc)
–50
–60
–70
–80
–40
–100
–
110
100
G = +2
V
S
= ±5V
V
O
= 2V p-p
HD2, R
L
= 1kΩ
HD2, R
L
= 150Ω
HD3, R
L
= 150Ω
HD3, R
L
= 1kΩ
02866-022
Figure 22. AD8007 Second and Third Harmonic Distortion vs. Frequency and R
L
FREQUENCY (MHz)
–90
101
DISTORTION (dBc)
–50
–60
–70
–80
–40
–100
–110
100
–30
G = +2
V
S
= ±5V
R
L
= 150Ω
HD3, V
O
= 4V p-p
HD2, V
O
= 4V p-p
HD2, V
O
= 2V p-p
HD3, V
O
= 2V p-p
02866-023
Figure 23. AD8007 Second and Third Harmonic Distortion vs. Frequency and V
O