LIS2DH12TR datasheet(10/53 Pages) STMICROELECTRONICS

10 / 53 page

Mechanical and electrical specifications

LIS2DH12

10/53

DocID025056 Rev 6

Mechanical and electrical specifications

2.1

Mechanical characteristics

@ Vdd = 2.5 V, T = 25 °C unless otherwise noted(a)

a. The product is factory calibrated at 2.5 V. The operational power supply range is from 1.71 V to 3.6 V.

Table 4. Mechanical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.(1)

Max.

Unit

Measurement range(2)

FS bit set to 00

±2.0

FS bit set to 01

±4.0

FS bit set to 10

±8.0

FS bit set to 11

±16.0

Sensitivity

FS bit set to 00;

High-resolution mode

mg/digit

FS bit set to 00;

Normal mode

FS bit set to 00;

Low-power mode

FS bit set to 01;

High-resolution mode

mg/digit

FS bit set to 01;

Normal mode

FS bit set to 01;

Low-power mode

FS bit set to 10;

High-resolution mode

mg/digit

FS bit set to 10;

Normal mode

FS bit set to 10;

Low-power mode

FS bit set to 11;

High-resolution mode

mg/digit

FS bit set to 11;

Normal mode

FS bit set to 11;

Low-power mode

192

TCSo

Sensitivity change vs.

temperature

FS bit set to 00

±0.01

%/°C

TyOff

Typical zero-g level

offset accuracy(3)

FS bit set to 00

±40

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