参数资料
型号: ADV7311KST
厂商: Analog Devices Inc
文件页数: 11/84页
文件大小: 0K
描述: IC VID ENC 6-12BIT DAC'S 64LQFP
产品变化通告: ADV7xxx Obsolescence 16/Jan/2012
标准包装: 1
类型: 视频编码器
应用: DVD,SD/HD
电压 - 电源,模拟: 2.5V
电压 - 电源,数字: 2.5V
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(14x14)
包装: 托盘
REV. A
ADV7310/ADV7311
–19–
SR7–
SR0
Register
Bit Description
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Register Setting
Reset
Values
Reserved
00
Zero must be written to
these bits
20h
0Disabled
1
Enabled
0x11h, Bit 2
must also be
enabled
0Disable Programmable
RGB matrix
1
Enable Programmable RGB
matrix
Sync on RGB
1
0No Sync
1
Sync on all RGB outputs
0RGB component outputs
1YUV component outputs
0No Sync output
1Output SD Syncs on
HSYNC output, VSYNC
output,
BLANK output
HD Sync
0
No Sync output
1Output HD Syncs on
HSYNC output, VSYNC
output,
BLANK output
03h
RGB Matrix 0
xx
LSB for GY
03h
RGB Matrix 1
x
LSB for RV
F0h
xx
LSB for BU
xx
LSB for GV
xx
LSB for GU
05h
RGB Matrix 2
x
Bit 9–2 for GY
4Eh
06h
RGB Matrix 3
x
Bit 9–2 for GU
0Eh
07h
RGB Matrix 4
x
Bit 9–2 for GV
24h
08h
RGB Matrix 5
x
Bit 9–2 for BU
92h
09h
RGB Matrix 6
x
Bit 9–2 for RV
7Ch
0Ah
DAC A, B, C
Output Level
2
Positive Gain to DAC Output
Voltage
000
0
00
000%
00h
00
01
+0.018%
00
10
0.036%
………
00
11
+7.382%
01
00
+7.5%
Negative Gain to DAC Output
Voltage
11
00
–7.5%
11
00
01
–7.382%
10
00
10
–7.364%
…….
11
–0.018%
0Bh
DAC D, E, F
Output Level
Positive Gain to DAC Output
Voltage
000
0
00
000%
00h
00
01
+0.018%
00
10
0.036%
………
00
11
+7.382%
01
00
+7.5%
Negative Gain to DAC Output
Voltage
11
00
–7.5%
11
00
01
–7.382%
10
00
10
–7.364%
…….
11
–0.018%
0Ch
Reserved
00h
0Dh
Reserved
00h
0Eh
Reserved
00h
0Fh
Reserved
00h
SD Sync
RGB/YUV Output
04h
RGB Matrix
Test Pattern Black Bar
02h
Mode Register 0
NOTES
1For more detail, refer to Appendix 7.
2For more detail on the programmable output levels, refer to the Programmable DAC Gain Control section.
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