MLX90333KGO MELEXIS [Melexis Microelectronic Systems], MLX90333KGO Datasheet - Page 19

• Manufacturer Part Number: MLX90333KGO
• Description: Triaxis 3D-Joystick Position Sensor
• Manufacturer: MELEXIS [Melexis Microelectronic Systems]

14.
14.1. Output Configuration
The parameter MAINMODE defines the output stages configuration
14.2. Output Mode
The MLX90333 outputs type is defined by the Output Mode parameter.
14.2.1. Analog Output Mode
The Analog Output Mode is a rail-to-rail and ratiometric output with a push-pull output stage configuration
allows the use of a pull-up or pull-down resistor.
14.2.2. PWM Output Mode
If one of the PWM Output modes is selected, the output signal is a digital signal with Pulse Width
Modulation (PWM).
In mode 5, the output stage is an open drain NMOS transistor (low side), to be used with a pull-up resistor
to V
In mode 7, the output stage is a push-pull stage for which Melexis recommends the use of a pull-up
resistor to V
The PWM polarity of the Out 1 (Out 2) is selected by the PWMPOL1 (PWMPOL2) parameter:
3901090333
Rev. Preliminary
HIGHSPEED
GAINMIN
GAINMAX
EEHAMHOLE
RESONFAULT
MLXLOCK
LOCK
DD
•
•
.
Description of End-User Programmable Items
PWMPOL1 (PWMPOL2) = 0 for a low level at 100%
PWMPOL1 (PWMPOL2) = 1 for a high level at 100%
DD
.
MAINMODE
Analog Output Mode
PWM Output Mode
Parameter
0
1
2
3
Serial
OUT1
ALPHA
ALPHA
Page 19 of 38
BETA
BETA
Value
2, 4
N/A
Triaxis 3D-Joystick Position Sensor
5
7
Analog Rail-to-Rail
Low Side (NMOS)
Push-Pull
Low Side (NMOS)
Description
ALPHA DERIVATE
BETA DERIVATE
OUT2
ALPHA
BETA
3131h
TBD
TBD
TBD
TBD
TBD
0
MLX90333
16
1
8
8
2
1
1
Data Sheet
May 07