LSM330DL Datasheet, PDF (12/54 Pages) STMicroelectronics – Linear sensor module 3D accelerometer sensor and 3D gyroscope sensor

Module specifications
2
Module specifications
LSM330DL
2.1
Mechanical characteristics
The values given in the following table are for the conditions Vdd = 3 V, T = 25 °C unless
otherwise noted.^(a)
Table 3.
Symbol
Mechanical characteristics
Parameter
Test conditions
Min. Typ.⁽¹⁾ Max. Unit
FS bit set to 00
±2
LA_FS
Linear acceleration
measurement range⁽²⁾
FS bit set to 01
FS bit set to 10
±4
g
±8
FS bit set to 11
±16
G_FS
Angular rate measurement range⁽²⁾
FS bit set to 00
FS bit set to 01
±250
±500
dps
FS bit set to 10
±2000
FS bit set to 00
1
LA_So Linear acceleration sensitivity
FS bit set to 01
FS bit set to 10
2
mg/digit
4
FS bit set to 11
12
G_So
Angular rate sensitivity
FS bit set to 00
FS bit set to 01
FS bit set to 10
8.75
mdps/
17.5
digit
70
LA_So
Linear acceleration
Sensitivity change vs. temperature
FS bit set to 00
±0.05
%/°C
G_So
Angular rate sensitivity change vs. temp. from -40 to +85°C
LA_TyOff Typical zero-g level offset accuracy⁽³⁾ FS bit set to 00
G_TyOff Typical zero-rate level⁽⁴⁾
FS bit set to 00
LA_TCOff Zero-g level change vs. temperature
Max delta from 25 °C
±2
%
±60
mg
10
±0.5
LSb
mg/°C
G_TCOff
Zero-rate level change vs. temperature
FS bit set to 00
from -40 to +85°C
±0.03
dps/°C
An
Acceleration noise density
Rn
Rate noise density
FS bit set to 00, normal
mode, ODR bit set to 1001
220
µg/ Hz
FS bit set to 00, BW = 50 Hz
0.03
dps/ Hz
Top
Operating temperature range
-40
+85 °C
1. Typical specifications are not guaranteed.
2. Verified by wafer level test and measurement of initial offset and sensitivity.
3. Typical zero-g level offset value after MSL3 preconditioning.
4. Offset can be eliminated by enabling the built-in high-pass filter.
a. The product is factory calibrated at 3 V. The operational power supply range is from 2.4 V to 3.6 V.
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Doc ID 022018 Rev 1