Datasheet

Data Sheet AD8432
Rev. C | Page 11 of 32
–110
–100
–90
–80
–70
–60
–50
0 5 10 15 20 25
DISTORTION (dBc)
C
L
(pF)
08341-269
HD2, 1MHz, 2V p-p
HD2, 1MHz, 1V p-p
HD3, 1MHz, 2V p-p
HD3, 1MHz, 1V p-p
Figure 27. Harmonic Distortion at 1 MHz vs. Capacitive Load (C
L
),
G = 12.04 dB
–100
–90
–80
–70
–60
–50
–40
0 5 10 15 20 25 30 35
DISTORTION (dBc)
C
L
(pF)
08341-228
HD2, 10MHz, 2V p-p
HD2, 10MHz, 1V p-p
HD3, 10MHz, 2V p-p
HD3, 10MHz, 1V p-p
Figure 28. Harmonic Distortion at 10 MHz vs. Capacitive Load (C
L
),
G = 24.08 dB
–120
–110
–100
–90
–80
–70
–60
0 5 10 15 20 25 30 35
DISTORTION (dBc)
C
L
(pF)
08341-270
HD2, 1MHz, 1V p-p
HD2, 1MHz, 2V p-p
HD3, 1MHz, 2V p-p
HD3, 1MHz, 1V p-p
Figure 29. Harmonic Distortion at 1 MHz vs. Capacitive Load (C
L
),
G = 24.08 dB
–75
–70
–65
–60
–55
–50
0 200 400 600 800 1000 1200 1400 1600 1800 2000
DISTORTION (dBc)
R
L
(Ω)
08341-229
HD2, 10MHz, 2V p-p
HD2, 10MHz, 1V p-p
HD3, 10MHz, 2V p-p
HD3, 10MHz, 1V p-p
Figure 30. Harmonic Distortion at 10 MHz vs. Resistive Load (R
L
),
G = 12.04 dB
–95
–90
–85
–80
–75
–70
–65
–60
0 200 400 600 800 1000 1200 1400 1600 1800 2000
DISTORTION (dBc)
R
L
(Ω)
08341-271
HD2, 1MHz, 1V p-p
HD2, 1MHz, 2V p-p
HD3, 1MHz, 2V p-p
HD3, 1MHz, 1V p-p
Figure 31. Harmonic Distortion at 1 MHz vs. Resistive Load (R
L
),
G = 12.04 dB
–95
–90
–85
–80
–75
–70
–65
–60
–55
–50
0 200 400 600 800 1000 1200 1400 1600 1800 2000
DISTORTION (dBc)
R
L
(Ω)
HD2, 10MHz, 2V p-p
HD2, 10MHz, 1V p-p
HD3, 10MHz, 2V p-p
HD3, 10MHz, 1V p-p
08341-230
Figure 32. Harmonic Distortion at 10 MHz vs. Resistive Load (R
L
),
G = 24.08 dB