MLX90363 Datasheet, PDF (12/57 Pages) Melexis Microelectronic Systems – Triaxis® Magnetometer IC With High Speed Serial Interface

… MLX90363 Accuracy Specification
Thermal Offset Drift⁽¹⁵⁾
Thermal Drift of Sensitivity
Mismatch⁽¹⁶⁾
Thermal Drift of Magnetic Angle
Phase Error
Magnetic Angle Noise⁽¹⁷⁾
Raw signals X, Y, Z Noise⁽¹⁷⁾
MLX90363
Triaxis® Magnetometer IC
With High Speed Serial Interface
Temperature suffix E and K
-30
Temperature suffix L
-45
XY axis, XZ axis, YZ axis
Temperature suffix E and K
- 0.5
Temperature suffix L
- 0.7
XY axis, XZ axis, YZ axis
0.1
Temperature suffix E and K
20mT, No Filter
50mT, No Filter
50mT, FILTER=1
Temperature suffix L
20mT, No Filter
50mT, No Filter
50mT, FILTER=1
Temperature suffix E and K
20mT, No Filter
50mT, No Filter
50mT, FILTER_TYPE =1
Temperature suffix L
20mT, No Filter
50mT, No Filter
50mT, FILTER=1
+30 LSB14
+45 LSB14
+ 0.5 %
+ 0.7 %
0.1 Deg
0.20 Deg
0.10 Deg
0.07 Deg
0.25 Deg
0.12 Deg
0.08 Deg
12
LSB14
6
LSB14
4
LSB14
14
LSB14
7
LSB14
4
LSB14
15 _{For instance, Thermal Offset Drift equal ± 30LSB14 yields to max. ± 0.32 Deg. error. This is only valid if the Virtual Gain is not}
fixed (See Section 17.6).See Front End Application Note for more details.
16 _{For instance, Thermal Drift of Sensitivity Mismatch equal ± 0.4% yields to max. ± 0.1 Deg. error. See Front End Application}
Note for more details.
17 _{Noise is defined by ± 3 σ for 1000 successive acquisitions. The application diagram used is described in the recommended}
wiring (Section 20). For detailed information, refer to section Filter in application mode (Section 17.5).
3901090363
Rev. 005
Page 12 of 57
Data Sheet
Jul/13