Datasheet

AD8129/AD8130
Rev. C | Page 17 of 40
02464-048
1
–79
–73
–67
–61
–55
–49
10
FREQUENCY (MHz)
HD2 (dBc)
40
–43
G = +1
V
S
= ±2.5V
G = +1
G = +2
G = +2
V
OUT
= 2V p-p
V
OUT
= 1V p-p
02464-050
0 0.5 1.0 1.5 2.0 2.5 3.0
–94
–88
–82
–76
–70
–64
V
OUT
(V p-p)
HD (dBc)
–58
–52
–46
V
S
= ±2.5V
f
C
= 5MHz
G = +2, HD3
G = +2, HD3
G = +1, HD3
G = +1, HD2
G = +2, HD2
G = +2, HD2
Figure 49. AD8130 Harmonic Distortion vs. Output Voltage
Figure 47. AD8130 Second Harmonic Distortion vs. Frequency
02464-049
1
–96
–90
–84
–78
–72
–66
10
FREQUENCY (MHz)
HD3 (dBc)
40
–60
–54
–48
–42
V
S
= ±2.5V
V
OUT
= 2V p-p
V
OUT
= 1V p-p
G = +1
G = +2
G = +2
G = +1
Figure 48. AD8130 Third Harmonic Distortion vs. Frequency