MLX90333KGO MELEXIS [Melexis Microelectronic Systems], MLX90333KGO Datasheet - Page 21
MLX90333KGO
Manufacturer Part Number
MLX90333KGO
Description
Triaxis 3D-Joystick Position Sensor
Manufacturer
MELEXIS [Melexis Microelectronic Systems]
Datasheet
1.MLX90333KGO.pdf
(38 pages)
- Current page: 21 of 38
- Download datasheet (823Kb)
MLX90333
Triaxis 3D-Joystick Position Sensor
z
β
y
α
x
14.3.2. Alpha/Beta Discontinuity Point (or Zero Degree Point)
The Discontinuity Point defines the zero point of the circle (Alpha or Beta). The discontinuity point places
the origin at any location of the trigonometric circle (see Figure 12).
For a Joystick Application, Melexis recommends to set the DP to zero.
14.3.3. LNR Parameters
The LNR parameters, together with the clamping values, fully define the relation (the transfer function)
between the digital angles (Alpha and Beta) and the output signals.
The shape of the MLX90333 transfer function from the digital angle values to the output voltages is
described by the drawing below (See Figure 11). Four segments can be programmed but the clamping
levels are necessarily flat.
C
100%
Clamping High
CLAMPHIGH
ALPHA_S1
B
ALPHA_Y
ALPHA_S0
A
Clamping Low
CLAMPLOW
0%
0°
Alpha
360°
ALPHA_X
Figure 11 - Digital Angle (Alpha) Transfer Characteristic (Idem ditto for Beta)
3901090333
Page 21 of 38
Data Sheet
Rev. Preliminary
May 07
Related parts for MLX90333KGO
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Bipolar Hall Switch Low Voltage & Very High Sensitivity
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Enhanced Single Wire CAN Transceiver
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
K-Bus Transceiver with integrated Voltage Regulator
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Voltage Regulator with integrated LIN Transceiver
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Voltage Regulator with LIN Transceiver and Watchdog
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
125kHz RFID Transceiver
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Programmable Linear Hall Effect Sensor
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Linear Optical Array
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Linear Optical Array
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Relative Integrated Pressure Sensor
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Absolute Integrated Pressure Sensor
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Dual Programmable Linear Hall Effect Sensor
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
BLDC Vibration Motor Driver
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
Bipolar Hall Switch Low Voltage & Very High Sensitivity
Manufacturer:
MELEXIS [Melexis Microelectronic Systems]
Datasheet:
Part Number:
Description:
CMOS MULTI-PURPOSE LATCH
Manufacturer:
Melexis Microelectronic Systems
Datasheet: