LSM6DSM Datasheet, PDF (21/113 Pages) STMicroelectronics – always-on 3D accelerometer and 3D gyroscope

LSM6DSM
Module specifications
Symbol
Table 3. Mechanical characteristics (continued)
Parameter
Test conditions
Min.
Typ.⁽¹⁾
Max.
Unit
FS = ±2 g
An
Acceleration noise density
in high-performance mode⁽⁷⁾
FS = ±4 g
FS = ±8 g
90
90
μg/√Hz
90
FS = ±16 g
130
FS = ±2 g
1.8
RMS
Acceleration RMS noise
FS = ±4 g
in normal/low-power mode^{(8) (9)} _{FS = ±8 g}
2.0
mg(RMS)
2.4
FS = ±16 g
LA_ODR
Linear acceleration output data
rate
G_ODR Angular rate output data rate
Linear acceleration
self-test output change^(11)(12)
FS = 2 g
Vst
Angular rate
FS = 245 dps
self-test output change^(13)(14) _{FS = 2000 dps}
Top Operating temperature range
3.0
1.6⁽¹⁰⁾
12.5
26
52
104
208
416
833
1666
3332
6664
Hz
12.5
26
52
104
208
416
833
1666
3332
6664
90
1700
mg
20
80
dps
150
700
dps
-40
+85
°C
1. Typical specifications are not guaranteed.
2. Sensitivity values after factory calibration test and trimming
3. Measurements are performed in a uniform temperature setup and they are based on characterization data in a limited
number of samples. Not measured during final test for production.
4. Values after factory calibration test and trimming.
5. Gyroscope rate noise density in high-performance mode is independent of the ODR and FS setting.
6. Gyroscope RMS noise in normal/low-power mode is independent of the ODR and FS setting.
7. Accelerometer noise density in high-performance mode is independent of the ODR.
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