參數(shù)資料
型號: WM8199SCDS
廠商: Wolfson Microelectronics
英文描述: 20MSPS 16-bit CCD Digitiser
中文描述: 20MSPS 16位數(shù)字化儀防治荒漠化公約
文件頁數(shù): 27/30頁
文件大?。?/td> 358K
代理商: WM8199SCDS
WM8199
Production Data
w
PD Rev 3.2 November 2003
27
REGISTER
BIT
NO
7:0
BIT
NAME(S)
DAC[7:0]
DEFAULT
DESCRIPTION
Offset DAC
(Red)
0
Red channel offset DAC value.
Green channel offset DAC value
Offset DAC
(Green)
Offset DAC
(Blue)
Offset DAC
(RGB)
PGA gain
(Red)
7:0
DAC[7:0]
0
7:0
DAC[7:0]
0
Blue channel offset DAC value
7:0
DAC[7:0]
0
A write to this register location causes the red, green and blue offset DAC
registers to be overwritten by the new value
7:0
PGA[7:0]
0
Determines the gain of the red channel PGA according to the equation:
Red channel PGA gain = 208/(283-PGA[7:0])
Determines the gain of the green channel PGA according to the equation:
Green channel PGA gain = 208/(283-PGA[7:0])
Determines the gain of the blue channel PGA according to the equation:
Blue channel PGA gain = 208/(283-PGA[7:0])
A write to this register location causes the red, green and blue PGA gain
registers to be overwritten by the new value
PGA gain
(Green)
7:0
PGA[7:0]
0
PGA gain
(Blue)
7:0
PGA[7:0]
0
PGA gain
(RGB)
7:0
PGA[7:0]
0
Table 6 Register Control Bits
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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