AD8129/AD8130
AD8129 HARMONIC DISTORTION CHARACTERISTICS
RL = 1 kΩ, CL = 2 pF, TA = 25°C, unless otherwise noted.
–51
VOUT = 1V p-p
–57
–63
G = +10,
VS = ±12V
–69
G = +10,
VS = ±5V
–75
–81
–87
1
G = +20,
VS = ±12V
G = +20,
VS = ±5V
10
40
FREQUENCY (MHz)
Figure 50. AD8129 Second Harmonic Distortion vs. Frequency
–42
VOUT = 2V p-p
–48
–54
–60
G = +20,
–66 VS = ±12V
G = +10,
VS = ±12V
G = +10
G = +20
–72
–78
–84
1
G = +20,
VS = ±5V
G = +10,
VS = ±5V
10
40
FREQUENCY (MHz)
Figure 51. AD8129 Second Harmonic Distortion vs. Frequency
–50
fC = 5MHz
–56
–62
–68
–74
–80
–86
0.5
G = +10,
VS = ±12V
G = +10,
VS = ±5V
G = +20,
VS = ±5V
G = +20,
VS = ±12V
1
10
VOUT (V p-p)
Figure 52. AD8129 Second Harmonic Distortion vs. Output Voltage
–54
VOUT = 1V p-p
–60
–66
–72
G = +10,
VS = ±5V
G = +10,
VS = ±12V
–78
G = +20,
VS = ±5V
–84
–90
–96
1
10
FREQUENCY (MHz)
G = +20,
VS = ±12V
40
Figure 53. AD8129 Third Harmonic Distortion vs. Frequency
–45
VOUT = 2V p-p
–51
–57
–63
G = +10,
VS = ±12V
–69
G = +10,
VS = ±5V
G = +10,
VS = ±12V
–75
G = +10,
–81
VS = ±5V
–87
1
G = +20,
VS = ±5V
G = +20,
VS = ±12V
10
40
FREQUENCY (MHz)
Figure 54. AD8129 Third Harmonic Distortion vs. Frequency
–48
fC = 5MHz
–54
–60
–66
G = +10,
VS = ±12V
G = +10,
VS = ±5V
–72
–78
G = +20,
–84
VS = ±5V
G = +20,
–90
VS = ±12V
–96
0.5
1
10
VOUT (V p-p)
Figure 55. AD8129 Third Harmonic Distortion vs. Output Voltage
Rev. C | Page 18 of 40