參數(shù)資料
型號(hào): ADV7311
廠商: Analog Devices, Inc.
英文描述: Multiformat 216 MHz Video Encoder with Six NSV 12-Bit DACs
中文描述: 多格式視頻編碼器216兆赫六噪聲整形的12位DAC
文件頁(yè)數(shù): 33/84頁(yè)
文件大?。?/td> 1099K
代理商: ADV7311
REV. A
ADV7310/ADV7311
–33–
HD/PS
Input
Format
YCrCb 4:2:2
HD/PS RGB
Input 15h,
Bit 1
0
RGB/YPrPb
Output 02h,
Bit 5
0
HD/PS Color
Swap 15h, Bit 3
0
DAC A
N/A
DAC B
N/A
DAC C
N/A
DAC D
G
DAC E
B
DAC F
R
YCrCb 4:2:2
0
0
1
N/A
N/A
N/A
G
R
B
YCrCb 4:2:2
0
1
0
N/A
N/A
N/A
Y
Pb
Pr
YCrCb 4:2:2
0
1
1
N/A
N/A
N/A
Y
Pr
Pb
YCrCb 4:4:4
0
0
0
N/A
N/A
N/A
G
B
R
YCrCb 4:4:4
0
0
1
N/A
N/A
N/A
G
R
B
YCrCb 4:4:4
0
1
0
N/A
N/A
N/A
Y
Pb
Pr
YCrCb 4:4:4
0
1
1
N/A
N/A
N/A
Y
Pr
Pb
RGB 4:4:4
1
0
0
N/A
N/A
N/A
G
B
R
RGB 4:4:4
1
0
1
N/A
N/A
N/A
G
R
B
RGB 4:4:4
1
1
0
N/A
N/A
N/A
G
B
R
RGB 4:4:4
1
1
1
N/A
N/A
N/A
G
R
B
Input Formats
ITU-R.BT656 and
HD YCrCb in 4:2:2
RGB/YPrPb
Output 02h, Bit 5
HD/PS Color
Swap 15h, Bit 3
DAC A
DAC B
DAC C
DAC D
DAC E
DAC F
0
0
CVBS
Luma
Chroma
G
B
R
ITU-R.BT656 and
HD YCrCb in 4:2:2
0
1
CVBS
Luma
Chroma
G
R
B
ITU-R.BT656 and
HD YCrCb in 4:2:2
1
0
CVBS
Luma
Chroma
Y
Pb
Pr
ITU-R.BT656 and
HD YCrCb in 4:2:2
1
1
CVBS
Luma
Chroma
Y
Pr
Pb
OUTPUT CONFIGURATION
The tables below demonstrate what output signals are assigned to the DACs when the control bits are set accordingly.
Table II. Output Configuration in SD Only Mode
Table III. Output Configuration in HD/PS Only Mode
RGB/YUV Output
02h, Bit 5
SD DAC Output 1
42h, Bit 2
SD DAC Output 2
42h, Bit 1
DAC A
CVBS
DAC B
Luma
DAC C
Chroma
DAC D
G
DAC E
DAC F
R
0
0
0
B
0
0
1
G
B
R
CVBS
Luma
Chroma
0
1
0
G
Luma
Chroma
CVBS
B
R
0
1
1
CVBS
B
R
G
Luma
Chroma
1
0
0
CVBS
Luma
Chroma
Y
U
V
1
0
1
Y
U
V
CVBS
Luma
Chroma
1
1
0
Y
Luma
Chroma
CVBS
U
V
1
1
1
CVBS
U
V
Y
Luma
Chroma
0
1
Table above with all Luma/Chroma instances swapped
Table as above
Luma/Chroma Swap 44h, Bit 7
Table IV. Output Configuration in Simultaneous SD and HD/PS Only Mode
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