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| TLE4964-6M Datasheet, PDF (12/26 Pages) Infineon Technologies AG – High Precision Automotive Hall Effect Switch | |||
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3
Specification
TLE4964-6M
Specification
3.1
Application Circuit
The following Figure 3-1 shows the basic option of an application circuit. Only a pull-up resistor RQ is necessary.
An external series resistor for Vs is not needed. The resistor RQ has to be in a dimension to match the applied VS
to keep IQ limited to the operating range of maximum 25 mA.
e.g.:
VS = 12 V
IQ = 12 V/1200 ⦠= 10 mA
Vs
VDD
RQ = 1.2kΩ
Q
GND
Figure 3-1 Application Circuit #1: Only Pull-Up Resistor is necessary
Vs
VDD
RQ = 1.2kΩ
CDD = 47nF
Q
TVS diode
e.g. ESD24VS2U
Figure 3-2
GND
Application Circuit #2 for extended ESD robustness
Data Sheet
12
Revision 1.0, 2013-07-05
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