G1540 Datasheet, PDF (5/21 Pages) Global Mixed-mode Technology Inc – Low Power Quadruple Operational Amplifiers

Temperature measurement
Glass-encapsulated sensors
B57540G1
G1540
R/T characteristics
R/T No.
T (°C)
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
115.0
120.0
125.0
130.0
135.0
140.0
145.0
150.0
155.0
7002
7003
8304
B_25/100 = 3988 K
B_25/100 = 3625 K
B_25/100 = 4092 K
R_T/R₂₅
α (%/K) R_T/R₂₅
α (%/K) R_T/R₂₅
α (%/K)
96.33
66.866
47.037
33.508
24.156
7.4 63.225
7.2 45.46
6.9 33.07
6.7 24.324
6.4 18.081
6.7 100.11
7.4
6.5
69.56
7.2
6.3
48.945
6.9
6.0
34.853
6.7
5.8
25.102
6.5
17.613
12.98
9.6643
7.2656
5.5129
6.2 13.575
6.0 10.29
5.8
7.8716
5.6
6.0739
5.4
4.7258
5.6
18.275
6.2
5.4
13.443
6.0
5.3
9.9853
5.9
5.1
7.4867
5.7
4.9
5.6636
5.5
4.22
5.3
3.7062
4.8
4.3212
5.3
3.2575
5.1
2.9287
4.6
3.324
5.2
2.5348
4.9
2.3311
4.5
2.5769
5.0
1.9876
4.8
1.8684
4.4
2.0127
4.9
1.5699
4.6
1.5075
4.2
1.5834
4.7
1.2488
4.5
1.224
4.1
1.0000
4.4
1.0000
4.0
0.80594
4.3
0.82176
3.9
0.65355
4.1
0.67909
3.8
0.53312
4.0
0.56422
3.7
1.2542
4.6
1.0000
4.5
0.80239 4.3
0.64776 4.2
0.52598 4.1
0.43735
3.9
0.47122
3.6
0.36074
3.8
0.3955
3.5
0.29911
3.7
0.33355
3.4
0.24925
3.6
0.2826
3.3
0.20872
3.5
0.24049
3.2
0.4295
4.0
0.35262 3.9
0.291
3.8
0.24136 3.7
0.20114 3.6
0.17558
3.4
0.20553
3.1
0.14837
3.3
0.17637
3.0
0.12592
3.2
0.15195
2.9
0.10731
3.2
0.13141
2.9
0.091816 3.1
0.11406
2.8
0.16841 3.5
0.14164 3.4
0.11963 3.3
0.10147 3.3
0.086407 3.2
0.078862 3.0
0.067988 2.9
0.058824 2.9
0.051071 2.8
0.044489 2.7
0.099352 2.7
0.086837 2.7
0.076149 2.6
0.066989 2.5
0.059112 2.5
0.073867 3.1
0.063383 3.0
0.054584 3.0
0.04717 2.9
0.040901 2.8
0.03888
2.7
0.034084 2.6
0.02997
2.5
0.02643
2.5
0.023373 2.4
0.052316 2.4
0.046433 2.4
0.041327 2.3
0.03688
2.3
0.032998 2.2
0.035581 2.8
0.03105 2.7
0.027179 2.6
0.023861 2.6
0.021008 2.5
0.020727 2.4
0.018429 2.3
0.016427 2.3
0.029598 2.2
0.026612 2.1
0.023984 2.1
0.018548 2.5
0.016419 2.4
0.014573 2.4
Please read Cautions and warnings and
Important notes at the end of this document.
Page 5 of 21