Adaptive Filter Control Application Figures 45 and 46 show typical signals to be processed by the adaptive filter c" />
參數(shù)資料
型號: ADV7311KST
廠商: Analog Devices Inc
文件頁數(shù): 47/84頁
文件大?。?/td> 0K
描述: IC VID ENC 6-12BIT DAC'S 64LQFP
產(chǎn)品變化通告: ADV7xxx Obsolescence 16/Jan/2012
標準包裝: 1
類型: 視頻編碼器
應(yīng)用: DVD,SD/HD
電壓 - 電源,模擬: 2.5V
電壓 - 電源,數(shù)字: 2.5V
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應(yīng)商設(shè)備封裝: 64-LQFP(14x14)
包裝: 托盤
REV. A
ADV7310/ADV7311
–51–
Adaptive Filter Control Application
Figures 45 and 46 show typical signals to be processed by the
adaptive filter control block.
: 692mV
@: 446mV
: 332ns
@: 12.8ms
Figure 45. Input Signal to Adaptive Filter Control
: 692mV
@: 446mV
: 332ns
@: 12.8ms
Figure 46. Output Signal after Adaptive Filter Control
The following register settings were used to obtain the results
shown in Figure 46, i.e., to remove the ringing on the Y signal.
Input data was generated by an external signal source.
When changing the adaptive filter mode to Mode B [Address 15h,
Bit 6], the following output can be obtained:
: 674mV
@: 446mV
: 332ns
@: 12.8ms
Figure 47. Output Signal from Adaptive Filter Control
The adaptive filter control can also be demonstrated using the
internally generated cross hatch test pattern and toggling the
adaptive filter control bit [Address 15h, Bit 7].
Table XV.
Address
Register Setting
00h
FCh
01h
38h
02h
20h
10h
00h
11h
85h
15h
80h
20h
00h
38h
ACh
39h
9Ah
3Ah
88h
3Bh
28h
3Ch
3Fh
3Dh
64h
Table XIV.
Address
Register Setting
00h
FCh
01h
38h
02h
20h
10h
00h
11h
81h
15h
80h
20h
00h
38h
ACh
39h
9Ah
3Ah
88h
3Bh
28h
3Ch
3Fh
3Dh
64h
All other registers are set as normal/default.
相關(guān)PDF資料
PDF描述
ADV7321KSTZ IC VID ENC 6-12BIT DAC'S 64LQFP
ADV7343BSTZ IC ENCODER VIDEO W/DAC 64-LQFP
ADV7391BCPZ IC ENCODER VIDEO W/DAC 32LFCSP
ADV7511KSTZ IC XMITTER HDMI 12BIT 100LQFP
ADV7511WBSWZ IC XMITTER HDMI AUTO 64LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7311KST 制造商:Analog Devices 功能描述:Video IC
ADV7312 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat 11-Bit HDTV Video Encoder
ADV7312KST 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat 11-Bit HDTV Video Encoder
ADV7314 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs
ADV7314KST 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs