參數(shù)資料
型號： ADV7189
廠商： Analog Devices, Inc.
英文描述： Multiformat SDTV Video Decoder
中文描述： 標清多格式視頻解碼器
文件頁數(shù)： 81/104頁
文件大?。?/td> 890K
代理商： ADV7189
ADV7189
Table 188. Register 0x2B to 0x2C
Subaddress
Register
0x2B
Misc Gain
Control
Rev. A | Page 81 of 104
Bit Description
PW_UPD
. Peak white update
determines the rate of gain.
Bit
4
Comments
Update once per
video line.
Update once per
field.
Set to default.
Notes
Peak white must be
enabled. See LAGC[2:0].
7
6
5
3
2
1
0
0
1
1
0
0
0
0
1
For SECAM color kill,
threshold is set at 8%.
See CKILLTHR[2:0]
(
Table 196
).
Use CMG[11:0].
Reserved.
0
1
Color kill disabled.
Color kill enabled.
CKE
. Color kill enable allows
the color kill function to be
switched on and off.
1
1
1
0
0
0
1
Set to default.
Manual fixed gain.
Use luma gain for
chroma.
Automatic gain.
Freeze chroma
gain.
Set to 1.
Manual fixed gain.
AGC no override
through white
peak. Man IRE
control.
AGC auto-override
through white
peak. Man IRE
control.
AGC no override
through white
peak. Auto IRE
control.
AGC auto-override
through white
peak. Auto IRE
control.
AGC active video
with white peak.
AGC active video
with average video.
Freeze gain.
Set to 1.
Reserved.
1
1
0
1
Based on color burst.
CAGC[1:0]
. Chroma automatic
gain control selects the basic
mode of operation for the AGC
in the chroma path.
0
0
0
0
0
1
1
1
Use LMG[11:0].
Blank level to sync tip.
Reserved.
0
1
0
Blank level to sync tip.
0
1
1
Blank level to sync tip.
1
0
0
Blank level to sync tip.
1
0
1
1
1
0
LAGC[2:0]
. Luma automatic
gain control selects the mode
of operation for the gain
control in the luma path.
1
1
1
1
0x2C
AGC Mode
Control
Reserved.
相關PDF資料
PDF描述
ADV7189KST Multiformat SDTV Video Decoder
ADV7195 Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs and 10-Bit Data Input
ADV7195KST Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs and 10-Bit Data Input
ADV7196 Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision
ADV7196A Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision
相關代理商/技術參數(shù)
參數(shù)描述
ADV7189B 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BBSTZ 功能描述:IC VIDEO DECODER SDTV 80-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉換器 系列:- 產品變化通告:Development Systems Discontinuation 26/Apr/2011 標準包裝:1 系列:- 類型:編碼器 應用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應商設備封裝:模塊 包裝:散裝 其它名稱:Q4645799
ADV7189BBSTZ268H 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BBSTZ268H2 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BKST 制造商:Analog Devices 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*