Research Article
Low-Power CMOS Integrated Hall Switch Sensor
Table 1
Operate points and release points of the Hall switch sensor.
| Chip number | N-pole
| N-pole
| S-pole
| S-pole
| Units |
| 1 | 6.007 | 3.740 | 5.988 | 3.690 | mT | 2 | 6.300 | 3.966 | 6.350 | 3.920 | mT | 3 | 6.187 | 3.900 | 6.160 | 3.766 | mT | 4 | 6.155 | 3.845 | 6.201 | 3.921 | mT | 5 | 6.215 | 3.865 | 6.236 | 3.903 | mT | 6 | 6.176 | 3.916 | 6.056 | 3.746 | mT | 7 | 6.105 | 3.815 | 6.175 | 3.885 | mT | 8 | 6.237 | 3.917 | 6.195 | 3.915 | mT | 9 | 6.189 | 3.891 | 6.153 | 3.853 | mT | 10 | 6.064 | 3.750 | 6.127 | 3.777 | mT | Average | 6.1635 | 3.8605 | 6.1641 | 3.8376 | mT | Standard deviation | 0.0856 | 0.0738 | 0.098 | 0.0853 | ā |
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