TLE4997 Datasheet, PDF (32/36 Pages) Infineon Technologies AG – Programmable Linear Hall Sensor for Industrial Use

TLE4997I
Application Circuit
10
Application Circuit
Figure 10 shows the connection of multiple sensors to a microcontroller.
Ref
Voltage Tracker
e.g.
TLE4250
47nF
V_DD
TLE _out
4997I
GND
47nF
100 nF
10k
10k 100 nF
47nF
V_DD
TLE _out
4997I
GND
optional
47nF
100 nF
10k
10k 100 nF
ADCref
ADCin1
ADCin2
ADCGND
µC
Figure 10 Application Circuit
Note: For calibration and programming, the interface must be connected directly to the
output pin.
The given application circuit must be regarded as only an example. It needs to be
adapted according to the requirements of the specific application.
Data Sheet
32
V 1.0, 2007-06