MLX90316_05 Datasheet, PDF (14/34 Pages) List of Unclassifed Manufacturers – Rotary Position Sensor IC

MLX90316
Rotary Position Sensor IC
14. Description of End-User Programmable Items
14.1. Output_Mode
The MLX90316 output type is defined by the Ouput_Mode parameter.
Parameter
Value
Unit
Analog
Output_Mode
PWM NMOS
Serial
14.1.1. Analog Output Mode
The Analog Output Mode is a rail-to-rail and ratiometric output with a push-pull output stage configuration
allowed the use of a pull-up or pull-down resistor.
14.1.2. PWM Output Mode
When PWM NMOS is selected, the output signal is a PWM modulation. The output stage is an open drain
NMOS transistor, to be used with a pull-up resistor (low side).
The PWM polarity is selected by the PWMPOL1 parameter:
• PWMPOL1 = 0 for a low level at 100%
• PWMPOL1 = 1 for a high level at 100%
The PWM frequency is selected by the PWM_Freq parameter.
Parameter
Value
Unit
PWMPOL1
0
1
PWM_Freq
100 … 1000
Hz
14.1.3. Serial Protocol Output Mode
The MLX90316 features a digital Serial Protocol mode. The MLX90316 is considered as a Slave node.
See the dedicated Serial Protocol section for a full description (Section 17).
3901090316
Rev. 001
Page 14 of 34
Data Sheet
4 October 05