AD8129/AD8130
Rev. C | Page 16 of 40
AD8130 HARMONIC DISTORTION CHARACTERISTICS
RL = 1 kΩ, CL = 2 pF, TA = 25°C, unless otherwise noted.
VS = ±12V
02464-042
1
–90
–84
–78
–72
–66
–60
40
FREQUENCY (MHz)
HD2
(dBc
)
10
VOUT = 1V p-p
G = +1
G = +2
VS = ±12V
VS = ±5V
Figure 41. AD8130 Second Harmonic Distortion vs. Frequency
G = +2
02464-043
1
–84
–78
–72
–66
–60
–54
40
FREQUENCY (MHz)
HD2
(dBc
)
10
VOUT = 2V p-p
G = +1
VS = ±5V
VS = ±12V
VS = ±5V
G = +1
VS = ±12V
Figure 42. AD8130 Second Harmonic Distortion vs. Frequency
02464-044
0.5
–91
–85
–79
–73
–67
–61
1
VOUT (V p-p)
HD2
(dBc
)
10
–55
G = +2
fC = 5MHz
G = +1
VS = ±5V
VS = ±12V
VS = ±5V
VS = ±12V
Figure 43. AD8130 Second Harmonic Distortion vs. Output Voltage
1
–99
–93
–87
–81
–75
–69
10
FREQUENCY (MHz)
HD3
(dBc
)
40
–63
–57
–51
G = +1
VS = ±5V
G = +2
G = +1
VS = ±12V
VOUT = 1V p-p
VS = ±12V
02464-045
Figure 44. AD8130 Third Harmonic Distortion vs. Frequency
1
–93
–87
–81
–75
–69
–63
10
FREQUENCY (MHz)
HD3
(dBc
)
40
–57
–51
–45
G = +1
02464-046
VOUT = 2V p-p
G = +2
VS = ±5V
G = +2, VS = ±12V
G = +2, VS = ±5V
VS = ±12V
Figure 45. AD8130 Third Harmonic Distortion vs. Frequency
02464-047
0.5
–94
–88
–82
–76
–70
–64
1
VOUT (V p-p)
HD3
(dBc
)
10
–58
–52
–46
G = +1
fC = 5MHz
VS = ±12V
VS = ±5V
G = +2
VS = ±12V
VS = ±5V
Figure 46. AD8130 Third Harmonic Distortion vs. Output Voltage