Datasheet

ADV3219/ADV3220
Rev. 0 | Page 13 of 20
10k
0.01
0.1
1
10
100
1k
1110010
ENABLED OUTPUT IMPEDANCE (Ω)
FREQUENCY (MHz)
k
08649-042
Figure 40. ADV3219 Enabled Output Impedance vs. Frequency
–
10
–20
–30
–40
–50
–60
–70
1110010
INPUT S11 (dB)
FREQUENCY (MHz)
k
08649-043
Figure 41. ADV3219/ADV3220, S11 (Measured on Evaluation Board)
1M
1
10
100
1k
10k
100k
1110010
DISABLED OUTPUT IMPEDANCE (Ω)
FREQUENCY (MHz)
k
08649-044
Figure 42. ADV3220 Disabled Output Impedance vs. Frequency
10k
0.01
0.1
1
10
100
1k
1110010
ENABLED OUTPUT IMPEDANCE (Ω)
FREQUENCY (MHz)
k
08649-045
Figure 43. ADV3220 Enabled Output Impedance vs. Frequency
5
4
3
2
1
0
–1
–2
–3
–4
–5
5
4
3
2
1
0
–1
–2
–3
–4
–5
0 10080604020
OUTPUT VOLTAGE (V)
INPUT VOLTAGE (V)
TIME (ns)
OUTPUT
INPUT
08649-046
Figure 44. ADV3219 Overdrive Recovery
0
–90
–80
–70
–60
–50
–40
–30
–20
–10
10 1k100
HARMONIC DISTORTION (dBc)
INPUT FREQUENCY (MHz)
HD2 0dBm
HD3 0dBm
HD2 10dBm
HD3 10dBm
08649-047
Figure 45. ADV3220 Harmonic Distortion, R
L
= 100 Ω, C
L
= 4 pF