SI7013-A20 Datasheet, PDF (30/45 Pages) Silicon Laboratories – IC HUMIDITY AND TWO-ZONE TEMPERATURE SENSOR

Si7013-A20
Once the table entry values are calculated, they should be programmed to the Si7013 memory locations as shown
below:
Table 19. Example Non-Linear Thermistor Correction Entries into Si7013 Memory
Memory
Location
82
83
84
85
86
87
88
89
8A
8B
8C
8D
8E
8F
90
91
92
93
A/D
Codes
19535
15154
11187
7982
5592
3895
2721
1916
1367
Value
4C
4F
3B
32
2B
B3
1F
2E
15
D8
F
37
A
A1
7
7C
5
57
Memory
Location
94
95
96
97
98
99
9A
9B
9C
9D
9E
9F
A0
A1
A2
A3
A4
A5
Desired
Codes
11879
15608
19338
23067
26797
30527
34256
37986
41715
Value
2E
67
3C
F8
4B
8A
5A
1B
68
Ad
77
3F
85
D0
94
62
A2
F3
Memory
Location
A6
A7
A8
A9
AA
AB
AC
AD
AE
AF
B0
B1
B2
B3
B4
B5
B6
B7
Slope
–218
–241
–298
–400
–563
–813
–1186
–1739
–2513
Value
FF
26
FF
0F
FE
D6
FE
70
FD
CD
FC
D3
FB
5E
F9
35
F6
2F
30
Rev. 1.1