LSM330DLCTR datasheet(13/66 Pages) STMICROELECTRONICS

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LSM330DLC

Module specifications

Doc ID 022162 Rev 2

13/66

Module specifications

2.1

Mechanical characteristics

@ Vdd = 3V, T = 25 °C unless otherwise noted (a)

The product is factory calibrated at 3.0 V. The operational power supply range is from 2.4 V to 3.6 V.

Table 3.

Mechanical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.(1)

Max.

Unit

LA_FS

Linear acceleration measurement

range(2)

User-selectable

±2

±4

±8

±16

G_FS

Angular rate

measurement range(3)

User-selectable

±250

dps

±500

±2000

LA_So

Linear acceleration sensitivity

FS = ±2 g

mg/digit

FS = ±4 g

FS = ±8 g

FS = ±16 g

G_So

Angular rate sensitivity

FS = ±250 dps

8.75

mdps/

digit

FS = ±500 dps

17.50

FS = ±2000 dps

LA_So

Linear acceleration sensitivity

change vs. temperature

FS = ±2 g

±0.05

%/°C

G_SoDr

Angular rate sensitivity change vs.

temperature

From -40 °C to +85 °C

±2

LA_TyOff

Linear acceleration typical zero-g

level offset accuracy(3)

FS bit set to 00

±60

G_TyOff

Angular rate typical zero-rate

level(4)

FS = 250 dps

±10

dps

FS = 500 dps

±15

FS = 2000 dps

±25

LA_TCOff

Linear acceleration zero-g level

change vs. temperature

Max delta from 25 °C

±0.5

mg/°C

G_TCOff

Zero-rate level change vs.

temperature

±0.05

dps/°C

Acceleration noise density

FS = ±2 g, Normal mode

Table 9, ODR bit set to

1001 Table 19

220

µg/

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