Data Sheet

MLX90393
Micropower Triaxis® Magnetometer Datasheet
GAIN_SEL
RES = 0
RES = 1
RES = 2
RES = 3
SENS
XY
SENS
Z
SENS
XY
SENS
Z
SENS
XY
SENS
Z
SENS
XY
SENS
Z
0
0.805
1.468
1.610
2.936
3.220
5.872
6.440
11.744
1
0.644
1.174
1.288
2.349
2.576
4.698
5.152
9.395
2
0.483
0.881
0.966
1.762
1.932
3.523
3.864
7.046
3
0.403
0.734
0.805
1.468
1.610
2.936
3.220
5.872
4
0.322
0.587
0.644
1.174
1.288
2.349
2.576
4.698
5
0.268
0.489
0.537
0.979
1.073
1.957
2.147
3.915
6
0.215
0.391
0.429
0.783
0.859
1.566
1.717
3.132
7
0.161
0.294
0.322
0.587
0.644
1.174
1.288
2.349
Table 3: Sensitivity table as a function of GAIN_SEL and RES, expressed in µT/LSB
ABA
TCMP_EN = 0x0
TCMP_EN = 0x1
RANGE
TYPE
RANGE
TYPE
RES
i
0 ±2
15
2’s complement
0µT = 0LSB
±2
15
unsigned
0µT = 2
15
LSB
1 ±2
15
2’s complement
0µT = 0LSB
±2
15
unsigned
0µT = 2
15
LSB
2 ±22000
unsigned
0µT = 2
15
LSB
N/A
3 ±11000
unsigned
0µT = 2
15
LSB
Table 4: Output Range and Type as a function of TCMP_EN and RES_XYZ={RES
X
,RES
Y
,RES
Z
}
3901090393 Data Sheet
Rev002 Page 7 Feb-2015