Freescale Semiconductor Xtrinsic MAG3110 Magnetometer Kit LFSTBEB3110 LFSTBEB3110 데이터 시트
제품 코드
LFSTBEB3110
MAG3110
Sensors
Freescale Semiconductor, Inc.
Freescale Semiconductor, Inc.
5
2
Operating and Electrical Specifications
2.1
Operating characteristics
Table 3. Operating characteristics @ VDD = 2.4 V, VDDIO = 1.8 V, T = 25°C unless otherwise noted.
Parameter
Test Conditions
Symbol
Min
Typ
Max
Unit
Full-scale range
FS
±1000
µT
Output data range
(1)
1. Output data range is the sum of ±10000 LSBs full-scale range, ±10000 LSBs user defined offset (provided that CTRL_REG2[RAW] = 0) and
±10000 zero-flux offset.
-30000
+30000
LSB
Sensitivity
So
0.10
µT/LSB
Sensitivity change versus temperature
Tcs
±0.1
%/°C
Zero-flux offset accuracy
±100
µT
Hysteresis
(2)
2. Hysteresis is measured from 0
T to 1000
T to 0
T and from 0
T to -1000
T to 0
T.
0.25
1
%
Non linearity
Best fit straight line
(3)
3. Best-fit straight line over the 0 to ±1000
T full-scale range.
NL
-1
±0.3
1
%FS
Magnetometer output noise
OS = 00
(4)
4. OS = Over Sampling Ratio.
Noise
0.4
µT rms
OS = 01
0.35
OS = 10
0.3
OS = 11
0.25
Sensor die-to-package misalignment error (yaw)
D2PE
yaw
±0.37
±1.36
degrees
Operating temperature range
T
op
-40
+85
°C