TLE4990-E6785 Infineon Technologies AG, TLE4990-E6785 Datasheet - Page 17

• Manufacturer Part Number: TLE4990-E6785
• Description: Programmable Linear Output Hall Sensor
• Manufacturer: Infineon Technologies AG

7
Broken supply lines can be detected by the OBD (On Board Diagnostics) and reported
to the µController.
Note: The OBD is only useful when the clamping function is enabled.
In the case of interrupted supply lines, the µController may warn the user.
If two sensors are placed in parallel, the output of the remaining working sensor may be
still used for an emergency operation.
Table 12
Parameter
Output voltage
@ Open
Output voltage
@ Open
1)
Data Sheet
With
R
L
V
V
DD
SS
7 k
Error Detection
line
line
Open Circuit (OBD parameters)
Symbol Limit Values
V
V
OUT
OUT
min.
0
94
17
max.
6
100
Programmable Linear Hall Sensor
Unit
%
%
V
V
DD
DD
Notes
1)
1)
Error Detection
V 2.0, 2004-05
TLE4990