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AK8999AW Datasheet, PDF (55/68 Pages) Asahi Kasei Microsystems – Pressure Sensor Control IC | |||
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CONFIDENTIAL
[AK8999A/AW/AD]
f) Output reference voltage adjustment (EEPROM names: LVS, LV)
This EEPROM is used for adjusting the output reference.
The content of the adjustment EEPROMs is shown here.
Address : 03 hex D[4] = ELV[8], Address : 08 hex D[7:0] = ELV[7:0]
ELV[7:0]
Dec Hex
Bin
VOUT pin (* VDD)
ELV[8]=0
ELV[8]=1
Description
0 00 00000000
0.500
0.500
Default
1 01 00000001
0.498
0.502
2 02 00000010
0.496
0.504
3 03 00000011
0.494
0.506
4 04 00000100
0.492
0.508
ï¼ï¼
ï¼
ï¼
ï¼
124 7C 01111100
0.252
0.748
125 7D 01111101
0.250
0.750
126 7E 01111110
0.248
0.752
127 7F 01111111
0.246
0.754
128 80 10000000
0.244
0.756
ï¼ï¼
ï¼
ï¼
ï¼
240 F0 11110000
0.020
0.980
241 F1 11110001
0.018
0.982
242 F2 11110010
0.016
0.984
243 F3 11110011
0.014
0.986
ï¼ï¼
ï¼
ï¼
ï¼
250 FA 11111010
0.000
1.000
251 FB 11111011
0.000
1.000
252 FC 11111100
0.000
1.000
253 FD 11111101
0.000
1.000
254 FE 11111110
0.000
1.000
255 FF 11111111
0.000
1.000
MS1600-E-00
- 55 -
2014/05
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