Datasheet

ADV7320/ADV7321
Rev. A | Page 19 of 88
TYPICAL PERFORMANCE CHARACTERISTICS
FREQUENCY (MHz)
PS Pr/Pb RESPONSE. LINEAR INTERPOLATION (4:2:2 TO 4:4:4)
0
GAIN (dB)
–70
–60
–50
–40
–30
–20
–10
–80
20020 40 60 80 100 120 140 160 1800
05067-045
Figure 20. PS—UV 8× Oversampling Filter (Linear)
FREQUENCY (MHz)
PS Pr/Pb RESPONSE. SSAF INTERPOLATION (4:2:2 TO 4:4:4)
0
GAIN (dB)
–70
–60
–50
–40
–30
–20
–10
–80
20020 40 60 80 100 120 140 160 1800
05067-046
Figure 21. PS—UV 8× Oversampling Filter (SSAF)
FREQUENCY (MHz)
Y RESPONSE IN PS O
V
ERS
A
MPLING MODE
0
GAIN (dB)
–70
–60
–50
–40
–30
–20
–10
–80
20020 40 60 80 100 120 140 160 1800
05067-047
Figure 22. PS—Y 8× Oversampling Filter
FREQUENCY (MHz)
YP
A
SS B
A
ND IN PS O
V
ERS
A
MPLING MODE
GAIN (dB)
–2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
–3.0
122468100
05067-048
Figure 23. PS—Y 8× Oversampling Filter (Pass Band)
FREQUENCY (MHz)
Pr
/
Pb RESPONSE IN HDT
V
O
V
ERS
A
MPLING MODE
0
GAIN (dB)
–70
–60
–50
–40
–30
–20
–10
–80
14020 40 60 80 100 1200
05067-049
Figure 24. HDTV—UV 2× Oversampling Filter
FREQUENCY (MHz)
Y RESPONSE IN HDTV OVERSAMPLING MODE
0
GAIN (dB)
–70
–60
–50
–40
–30
–20
–10
–80
14020 40 60 80 100 1200
05067-050
Figure 25. HDTV—Y 2× Oversampling Filter