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参数资料
| 型号： | HT82V733(8SOP) |
| 英文描述： | Amplifier. Other |
| 中文描述： | 放大器。其他 |
| 文件页数： | 10/12页 |
| 文件大小： | 140K |
| 代理商： | HT82V733(8SOP) |
Gain registers for R, G and B
Bit
Function
7
MSB of Coarse Gain (VGA)
6
LSB of Coarse Gain (VGA)
5
Reserved
4
MSB of Fine Gain (PGA)
3
2
1
0
LSB of Fine Gain (PGA)
Note:VGA: Variable Gain Amplifier, formula:
gain=1+x
1.5
where x=0~3
PGA: Programmable Gain Amplifier (PGA): specifies R, G, B sequence by color index register,
formula:
gain=1
+
x
31
where x=0~31
Offset registers for R, G and B
Bit
Function
7
MSB of Offset word
6
5
4
3
2
1
0
LSB of Offset word
Note: Offset range from 200mV to +200mV, 8-bit, 256 levels; (00.....0) equal to 200mV, (100.....0)
equal to 0mV, and (11.....1) equal to +198.4mV.
Color index register
Bit7
Reserved
Bit6
Reserved
Bit5
Reserve
Bit4
Index for 3 channel mode
Bit3
Index for 3 channel mode
Bit2
Index for 3 channel mode
Bit1
Index for 1 channel mode
Bit0
Index for 1 channel mode
HT82V16
Rev. 1.10
10
June 7, 2001
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