TLE4998S3C Datasheet, PDF (29/36 Pages) Infineon Technologies AG – Programmable Linear Hall Sensor

TLE4998S3C
Application Circuit
10
Application Circuit
Figure 9 shows the connection of multiple sensors to a microcontroller.
Sensor
Module
Voltage Supply
Sensor
VDD
Voltage Supply
µC
VDD
TLE out
4998x3C
GND
OUT1
GND
2k2
50
1n
VDD
TLE out
4998x3C
GND
OUT2
2k2
50
optional
1n
ECU
Module
µC
V_dd
CCin1
VGND
CCin2
Figure 9 Application Circuit
Note: For calibration and programming, the interface has to be connected directly to the
OUT pin.
The application circuit shown should be regarded as an example only. It will need to be
adapted to meet the requirements of other specific applications.
Data Sheet
29
Rev 1.1, 2009-09