mlx90316 Melexis Company, mlx90316 Datasheet - Page 17

• Manufacturer Part Number: mlx90316
• Description: Rotary Position Sensor Ic
• Manufacturer: Melexis Company

14.1.4. Switch Out
The switch is activated (Sw_lo) when the digital angle is greater than the value stored in the KD
parameter. This angle refers to the internal angular reference linked to the parameter DP and not to the
absolute physical 0° angle.
The KDHYST defines the hysteresis amplitude around the Switch point. The switch is actually activated if
the digital angle is greater than KD+KDHYST. It is deactivated if the digital angle is less than
KD-KDHYST.
The mandatory application diagram to use this feature is depicted in the Figure 8. See section 7 for the
electrical characteristic.
If the Switch feature is not used in the application, the output pin needs to be connected to the ground.
3901090316
Rev. 003
MLX90316
Figure 8 – Application Diagram for the Switch Out
175 Ω
Parameter
KDHYST
KD
Page 17 of 41
0…359.9999
SWITCH
0 … 1.4
OUT
Value
Rotary Position Sensor IC
5 V
ECU
Unit
deg
deg
1k5
MLX90316
to uC
I/O
Port
Data Sheet
April 07