|
AK8999A Datasheet, PDF (50/68 Pages) Asahi Kasei Microsystems – Pressure Sensor Control IC | |||
|
◁ |
CONFIDENTIAL
[AK8999A/AW/AD]
b.3) Output span voltage fine adjustment (EEPROM name: SC, ESCR[0]=0h)
The output span voltage is adjusted finely.
Address : 02 hex D[7:0] = ESC[7:0]
ESC[7:0]
Magnification
Dec Hex
Bin
(%)
0 00
1 01
2 02
3 03
4 04
ï¼ï¼
123 7B
124 7C
125 7D
126 7E
127 7F
128 80
129 81
130 82
131 83
132 84
133 85
ï¼ï¼
251 FB
252 FC
253 FD
254 FE
255 FF
00000000
00000001
00000010
00000011
00000100
ï¼
01111011
01111100
01111101
01111110
01111111
10000000
10000001
10000010
10000011
10000100
10000101
ï¼
11111011
11111100
11111101
11111110
11111111
100.0
99.7
99.4
99.1
98.8
ï¼
71.8
71.6
71.4
71.3
71.1
70.9
70.7
70.5
70.4
70.2
70.0
ï¼
52.8
52.7
52.6
52.5
52.3
VDD:3V, 3.3V
Output Sens.
(mV) (times)
4000
3992
3983
3975
3968
ï¼
3137
3132
3125
3120
3113
3107
3102
3095
3090
3083
3077
ï¼
2462
2457
2452
2448
2443
100.0
99.7
99.5
99.2
98.8
ï¼
71.8
71.7
71.5
71.3
71.0
70.8
70.7
70.5
70.3
70.2
70.0
ï¼
52.8
52.7
52.7
52.5
52.3
VDD:5V
Output Sens. Description
(mV) (times)
8000
7983
7968
7952
7935
ï¼
6275
6262
6250
6238
6227
6215
6202
6190
6178
6167
6155
ï¼
4923
4913
4905
4895
4887
100.0
99.7
99.5
99.2
98.8
ï¼
71.8
71.7
71.5
71.3
71.0
70.8
70.7
70.5
70.3
70.2
70.0
ï¼
52.8
52.7
52.7
52.5
52.3
Default
Center
MS1600-E-00
- 50 -
2014/05
|
▷ |