參數(shù)資料
型號: HT82V842
廠商: Holtek Semiconductor Inc.
英文描述: CCD CDS/PGA/10b-20M-ADC
中文描述: 防治荒漠化公約CDS/PGA/10b-20M-ADC
文件頁數(shù): 10/18頁
文件大小: 161K
代理商: HT82V842
HT82V842
Rev. 1.00
10
July 15, 2004
Control
Operations
D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Boost period
0
0
0
0
Always low gain
0
0
0
1
High gain for 1 OBP pulse
0
0
1
0
High gain for 2 OBP pulse
0
0
1
1
High gain for 3 OBP pulse
0
1
0
0
High gain for 4 OBP pulse
0
1
0
1
High gain for 5 OBP pulse
0
1
1
0
High gain for 6 OBP pulse
0
1
1
1
High gain for 7 OBP pulse
Control
Decimal
HEX
PGA Gain (dB)
D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
PGA gain
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0.046
0
0
0
0
0
0
0
0
1
0
2
2
0.093
0
0
0
0
0
0
0
0
1
1
3
3
0.142
0
0
0
0
0
0
0
1
0
0
4
4
0.187
0
0
0
1
1
1
1
1
1
0
62
3E
2.915
0
0
0
1
1
1
1
1
1
1
63
3F
2.962
0
0
1
0
0
0
0
0
0
0
64
40
3.011
0
0
1
0
0
0
0
0
0
1
65
41
3.056
0
0
1
1
1
1
1
1
1
1
127
7F
5.972
0
1
0
0
0
0
0
0
0
0
128
80
6.021
0
1
0
0
0
0
0
0
0
1
129
81
6.058
0
1
1
0
0
0
0
0
0
0
192
C0
9.031
0
1
1
1
1
1
1
1
1
1
255
FF
11.994
1
0
0
0
0
0
0
0
0
0
256
100
12.041
1
0
0
0
0
0
0
0
0
1
257
101
12.087
1
0
1
0
0
0
0
0
0
0
320
140
15.05
1
0
1
1
1
1
1
1
1
1
383
17F
18.14
1
1
0
0
0
0
0
0
0
0
384
180
18.061
1
1
0
0
0
0
0
0
0
1
385
181
18.108
1
1
1
0
0
0
0
0
0
0
448
1C0
21.071
1
1
1
1
1
1
1
1
1
0
510
1FE
23.987
1
1
1
1
1
1
1
1
1
1
511
1FF
24.032
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