TLE4997E2 Datasheet, PDF (24/35 Pages) Infineon Technologies AG – Programmable Linear Hall Sensor

TLE4997
Signal Processing
Figure 8 shows an example in which the magnetic field range between B_min and B_max
is mapped to voltages between 0.8 V and 4.2 V.
If it is not necessary to signal errors, the maximum output voltage range between 0.3 V
and 4.7 V can be used.
5
V_out (V)
4
Error range
V_CLH
3
Operating range
2
1
0
B_min
Error range
V_CLL
B_max
B (mT)
Figure 8 Clamping Example
Note: The high value must be above the low value.
If V_CLL is set to a higher value than V_CLH, the V_CLH value is dominating. This would
lead to a constant output voltage independent of the magnetic field strength.
Data Sheet
24
V 2.08, 2008-09