AKM Confidential
AK2571
Table 4-6 Temperature corresponding to code of ADC (Thermister: R0=10kohm@25degree,B=3900)
Temperature [degree] (typ)
R_ATC_OFFSET Offset
voltage
[V]
ADC=0 ADC=96 ADC=128 ADC=160 ADC=256
0
0.30
-7.6
-3.2
-1.9
-0.6
3.0
1
0.33
-5.6
-1.5
-0.2
1.0
4.5
2
0.36
-3.8
0.2
1.4
2.6
5.9
3
0.39
-2.0
1.8
2.9
4.1
7.3
4
0.42
-0.3
3.3
4.4
5.5
8.7
5
0.45
1.3
4.7
5.8
6.9
10.0
6
0.48
2.8
6.2
7.2
8.3
11.3
7
0.51
4.3
7.5
8.6
9.6
12.5
8
0.54
5.7
8.9
9.9
10.9
13.8
9
0.57
7.1
10.2
11.2
12.2
15.0
10
0.60
8.5
11.5
12.5
13.4
16.2
11
0.63
9.8
12.7
13.7
14.6
17.4
12
0.66
11.1
14.0
14.9
15.8
18.5
13
0.69
12.4
15.2
16.1
17.0
19.7
14
0.72
13.6
16.4
17.3
18.2
20.9
15
0.75
14.8
17.6
18.5
19.4
22.0
16
0.78
16.0
18.8
19.6
20.5
23.2
17
0.81
17.2
19.9
20.8
21.7
24.3
18
0.84
18.4
21.1
21.9
22.8
25.4
19
0.87
19.6
22.2
23.1
24.0
26.6
20
0.90
20.7
23.4
24.2
25.1
27.7
21
0.93
21.9
24.5
25.4
26.2
28.8
22
0.96
23.0
25.6
26.5
27.4
30.0
23
0.99
24.1
26.8
27.6
28.5
31.1
24
1.02
25.3
27.9
28.8
29.6
32.2
25
1.05
26.4
29.0
29.9
30.8
33.4
26
1.08
27.5
30.2
31.0
31.9
34.5
27
1.11
28.7
31.3
32.2
33.1
35.7
28
1.14
29.8
32.4
33.3
34.2
36.9
29
1.16
30.9
33.6
34.5
35.4
38.1
30
1.19
32.1
34.7
35.6
36.6
39.3
31
1.22
33.2
35.9
36.8
37.7
40.5
32
1.25
34.4
37.1
38.0
38.9
41.7
33
1.28
35.6
38.3
39.2
40.2
43.0
34
1.31
36.7
39.5
40.4
41.4
44.3
35
1.34
37.9
40.7
41.7
42.6
45.6
36
1.37
39.1
42.0
42.9
43.9
46.9
37
1.40
40.3
43.2
44.2
45.2
48.3
38
1.43
41.6
44.5
45.5
46.5
49.7
39
1.46
42.8
45.8
46.8
47.9
51.1
40
1.49
44.1
47.2
48.2
49.3
52.5
41
1.52
45.4
48.5
49.6
50.7
54.0
42
1.55
46.7
49.9
51.0
52.1
55.6
43
1.58
48.1
51.3
52.5
53.6
57.2
44
1.61
49.5
52.8
54.0
55.1
58.8
45
1.64
50.9
54.3
55.5
56.7
60.6
46
1.67
52.3
55.9
57.1
58.4
62.3
47
1.70
53.8
57.5
58.7
60.1
64.2
<Rev. 0.6E Preliminary> -19-
2001/11
