LSM6DSM datasheet(20/113 Pages) STMICROELECTRONICS

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Module specifications

LSM6DSM

20/113

DocID028165 Rev 2

Module specifications

4.1

Mechanical characteristics

@ Vdd = 1.8 V, T = 25 °C unless otherwise noted.

Table 3. Mechanical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.(1)

Max.

Unit

LA_FS

Linear acceleration

measurement range

±2

±4

±8

±16

G_FS

Angular rate

measurement range

±125

dps

±245

±500

±1000

±2000

LA_So

Linear acceleration sensitivity(2)

FS = ±2

0.061

mg/LSB

FS = ±4

0.122

FS = ±8

0.244

FS = ±16

0.488

G_So

Angular rate sensitivity(2)

FS = ±125

4.375

mdps/LSB

FS = ±245

8.75

FS = ±500

17.50

FS = ±1000

FS = ±2000

LA_SoDr

Linear acceleration sensitivity

change vs. temperature(3)

from -40° to +85°

delta from T=25°

±1

G_SoDr

Angular rate sensitivity change

vs. temperature(3)

from -40° to +85°

delta from T=25°

±1.5

LA_TyOff

Linear acceleration zero-g level

offset accuracy(4)

±40

G_TyOff Angular rate zero-rate level(4)

±3

dps

LA_OffDr

Linear acceleration zero-g level

change vs. temperature(3)

±0.5

mg/ °C

G_OffDr

Angular rate typical zero-rate

level change vs. temperature(3)

±0.05

dps/°C

Rate noise density in high-

performance mode(5)

3.8

mdps/

Hz

RnRMS

Gyroscope RMS noise in

normal/low-power mode(6)

mdps

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