參數(shù)資料
型號: ADV7322
廠商: Analog Devices, Inc.
英文描述: Multiformat 11-Bit HDTV Video Encoder
中文描述: 多格式11位高清晰度電視視頻編碼器
文件頁數(shù): 20/88頁
文件大?。?/td> 991K
代理商: ADV7322
ADV7322
Preliminary Technical Data
TYPICAL PERFORMANCE CHARACTERISTICS
Rev. PrA | Page 20 of 88
FREQUENCY (MHz)
PROG SCAN Pr/Pb RESPONSE. LINEAR INTERP FROM 4:2:2 TO 4:4:4
0
G
–70
–60
–50
–40
–30
–20
–10
–80
200
20
40
60
80
100
120
140
160
180
0
0
Figure 20. PS—UV 8× Oversampling Filter (Linear)
FREQUENCY (MHz)
PROG SCAN Pr/Pb RESPONSE. SSAF INTERP FROM 4:2:2 TO 4:4:4
0
G
–70
–60
–50
–40
–30
–20
–10
–80
200
20
40
60
80
100
120
140
160
180
0
0
Figure 21. PS—UV 8× Oversampling Filter (SSAF)
FREQUENCY (MHz)
Y RESPONSE IN PS OVERSAMPLING MODE
0
G
–70
–60
–50
–40
–30
–20
–10
–80
200
20
40
60
80
100
120
140
160
180
0
0
Figure 22. PS—Y (8× Oversampling Filter)
FREQUENCY (MHz)
Y PASS BAND IN PS OVERSAMPLING MODE
G
–2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
–3.0
12
2
4
6
8
10
0
0
Figure 23. PS—Y 8× Oversampling Filter (Pass Band)
FREQUENCY (MHz)
Pr/Pb RESPONSE IN HDTV OVERSAMPLING MODE
0
G
–70
–60
–50
–40
–30
–20
–10
–80
140
20
40
60
80
100
120
0
0
Figure 24. HDTV—UV (2× Oversampling Filter)
FREQUENCY (MHz)
Y RESPONSE IN HDTV OVERSAMPLING MODE
0
G
–70
–60
–50
–40
–30
–20
–10
–80
140
20
40
60
80
100
120
0
0
Figure 25. HDTV—Y (2× Oversampling Filter)
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ADV7322KSTZ1 Multiformat 11-Bit HDTV Video Encoder
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