參數(shù)資料
型號(hào)： ADV7300AKST
廠商： ANALOG DEVICES INC
元件分類(lèi)： 顏色信號(hào)轉(zhuǎn)換
英文描述： Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV⑩ 12-Bit DACs
中文描述： COLOR SIGNAL ENCODER, PQFP64
封裝： PLASTIC, MS-026BCD, LQFP-64
文件頁(yè)數(shù)： 36/68頁(yè)
文件大小： 1544K
代理商： ADV7300AKST
REV. A
–36–
ADV7300A/ADV7301A
HD 4:2:2 to 4:4:4 Interpolation Filters and Chroma SSAF
It is recommended to input data in 4:2:2 Input Mode to make
use of the HD chroma SSAFs on the ADV7300A/ADV7301A.
This filter has a 0 dB pass-band response and prevents signal
components from being folded back into the frequency band. In
4:4:4 Input Mode, the video data is already interpolated by the
external input device and the chroma SSAFs of the ADV7300A/
ADV7301A are bypassed.
The chroma SSAF is controlled with Address 13h, Bit 5.
When the HD input format is 4:2:2, the HD Chroma Input Bit
[Address 13h, Bit 6] must be set to
“
1.
”
2 /4 /8 Oversampling Filters
The oversampling filters are enabled in setting the PLL ON
control [Subaddress 00h, Bit 1] to
“
1.
”
If enabled, PS and
ITU-R.BT656 data is output at a rate of 108 MHz, HDTV at a
rate of 148 MHz.
FREQUENCY – MHz
0
–50
–80
0
110
10
G
20
30
40
50
60
70
80
90
100
–10
–40
–60
–70
–20
–30
Figure 33. Y – PS 4 Oversampling Filter
FREQUENCY – MHz
1.0
–1.5
–3.0
0
2
G
4
6
8
10
12
14
0.5
–1.0
–2.0
–2.5
0
–0.5
Figure 34. Y – PS 4 Oversampling Filter in the
Pass Band
FREQUENCY – MHz
0
–50
–80
0
160
20
G
40
60
80
100
120
140
–10
–40
–60
–70
–20
–30
Figure 35. Y – HDTV 2 Oversampling Filter
FREQUENCY – MHz
1.0
–1.5
–3.0
0
5
G
10
15
20
25
30
35
0.5
–1.0
–2.0
–2.5
0
–0.5
Figure 36. Y – HDTV 2 Oversampling Filter in
the Pass Band
相關(guān)PDF資料
PDF描述
ADV7301A Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV⑩ 12-Bit DACs
ADV7301AKST Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV⑩ 12-Bit DACs
ADV7302A 32X2 SHROUDED VERT. HDR
ADV7302AKST Sand Paper; Abrasive Grade:A VFN; Color:Maroon; Pack Quantity:6; Roll Length:30ft; Width:2"
ADV7303A Sand Paper; Abrasive Grade:A VFN; Color:Maroon; Pack Quantity:4; Roll Length:30ft; Width:3"
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7301A 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV⑩ 12-Bit DACs
ADV7301AKST 功能描述:IC DAC VIDEO HDTV 6-12BIT 64LQFP RoHS:否 類(lèi)別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類(lèi)型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類(lèi)型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱(chēng):Q4645799
ADV73025702 制造商:LG Corporation 功能描述:Frame Assembly
ADV73025801 制造商:LG Corporation 功能描述:Frame Assembly
ADV73025809 制造商:LG Corporation 功能描述:Frame Assembly
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