- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378286 > ADV7183AKST (ANALOG DEVICES INC) Multiformat SDTV Video Decoder PDF資料下載
參數(shù)資料
| 型號： | ADV7183AKST |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 顏色信號轉(zhuǎn)換 |
| 英文描述： | Multiformat SDTV Video Decoder |
| 中文描述： | COLOR SIGNAL DECODER, PQFP80 |
| 封裝： | LEAD FREE, MS-026-BEC, LQFP-80 |
| 文件頁數(shù)： | 82/104頁 |
| 文件大小： | 894K |
| 代理商： | ADV7183AKST |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁當(dāng)前第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁
ADV7183A
Table 189. Register 0x2D to 0x30
Subaddress
Register
0x2D
Chroma
Gain
Control 1
Rev. A | Page 82 of 104
Bit Description
CMG[11:8]
. Chroma manual
gain can be used to program a
desired manual chroma gain.
Reading back from this register
in AGC mode gives the current
gain.
Reserved
Bit
4
Comments
CAGC[1:0] settings
decide in which
mode CMG[11:0]
operates
Notes
7
6
5
3
2
1
0
0
1
0
0
1
1
Set to 1
Has an effect only if
CAGC[1:0] is set to
auto gain (10)
Slow (TC = 2 s)
Medium (TC = 1 s)
Fast (TC = 0.2 s)
Adaptive
CMG[11:0] = 750d;
gain is 1 in NTSC
CMG[11:0] = 741d;
gain is 1 in PAL
LAGC[1:0] settings
decide in which
mode LMG[11:0]
operates
Set to 1
Only has an effect if
AGC[1:0] is set to
auto gain (001, 010,
011,or 100)
Slow (TC = 2 s)
Medium (TC = 1 s)
Fast (TC = 0.2 s)
Adaptive
LMG[11:0] =
1234dec; gain is 1 in
NTSC LMG[11:0] =
1266dec; gain is 1 in
PAL
0
0
1
1
0
1
0
1
CAGT[1:0]
. Chroma automatic
gain timing allows adjustment of
the chroma AGC tracking speed.
Min value is 0dec
(G = –60 dB)
Max value is 3750
(Gain = 5)
0x2E
Chroma
Gain
Control 2
CMG[7:0]
. Chroma manual gain
lower 8 bits. See CMG[11:8] for
description.
0
0
0
0
0
0
0
0
LMG[11:8]
. Luma manual gain
can be used program a desired
manual chroma gain, or to read
back the actual gain value used.
1
1
x
x
x
x
Reserved
0
0
1
1
0
1
0
1
Min value
NTSC 1024 (G = 0.85)
PAL (G = 0.81)
Max value
NTSC 2468 (G = 2),
PAL = 2532 (G = 2)
0x2F
Luma Gain
Control 1
LAGT[1:0]
. Luma automatic gain
timing allows adjustment of the
luma AGC tracking speed.
0x30
Luma Gain
Control 2
LMG[7:0]
. Luma manual gain
can be used to program a
desired manual chroma gain or
read back the actual used gain
value.
x
x
x
x
x
x
x
x
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADV7330 | Multiformat 11-Bit Triple DAC Video Encoder |
| ADV7330KST | Multiformat 11-Bit Triple DAC Video Encoder |
| ADXL321 | Small and Thin 18 g Accelerometer |
| ADXL321EB | Small and Thin 18 g Accelerometer |
| ADXL321JCP | Small and Thin 18 g Accelerometer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADV7183AKST-U1 | 制造商:Analog Devices 功能描述:VID DECODER 80LQFP - Bulk |
| ADV7183AKST-X2 | 制造商:Analog Devices 功能描述:VID DECODER - Bulk |
| ADV7183AXST | 制造商:Analog Devices 功能描述:VIDEO DECODER I.C. - Bulk |
| ADV7183AXST-X2 | 制造商:Analog Devices 功能描述:VIDEO DECODER I.C. - Bulk |
| ADV7183AXT | 制造商:Analog Devices 功能描述:VIDEO DECODER I.C. - Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。