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參數(shù)資料
| 型號： | HI7191IP |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | ADC |
| 英文描述： | 24-Bit, High Precision, Sigma Delta A/D Converter |
| 中文描述： | 1-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDIP20 |
| 文件頁數(shù)： | 21/24頁 |
| 文件大小： | 187K |
| 代理商： | HI7191IP |
1917
Positive Full Scale Calibration Register
The Positive Full Scale Calibration Register is a 24-bit regis-
ter containing the Positive Full Scale correction coefficient.
This coefficient is used to determine the positive gain slope
factor. This register is indeterminate on power-up but will
contain a Self Calibration correction coefficient after a
RESET has been applied.
Negative Full Scale Calibration Register
The Negative Full Scale Calibration Register is a 24-bit reg-
ister containing the Negative Full Scale correction coeffi-
cient. This coefficient is used to determine the negative gain
slope factor. This register is indeterminate on power-up but
will contain a Self Calibration correction coefficient after a
RESET has been applied.
BYTE 2
20
P20
MSB
P23
22
P22
21
P21
19
P19
18
P18
17
P17
16
P16
BYTE 1
12
P12
15
P15
14
P14
13
P13
11
P11
10
P10
9
8
P9
P8
BYTE 0
4
P4
7
6
5
3
2
1
LSB
P0
P7
P6
P5
P3
P2
P1
BYTE 2
20
N20
MSB
N23
22
N22
21
N21
19
N19
18
N18
17
N17
16
N16
BYTE 1
12
N12
15
N15
14
N14
13
N13
11
N11
10
N10
9
8
N9
N8
BYTE 0
4
N4
7
6
5
3
2
1
LSB
N0
N7
N6
N5
N3
N2
N1
HI7191
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