MIS2DH datasheet(10/49 Pages) STMICROELECTRONICS

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Mechanical and electrical specifications

MIS2DH

10/49

DocID027506 Rev 2

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 3. Mechanical characteristics

Symbol

Parameter

Test conditions

Min.(1)

Typ.(2)

Max.(1)

Unit

Measurement range(3)

FS bits set to 00

±2.0

FS bits set to 01

±4.0

FS bits set to 10

±8.0

FS bits set to 11

±16.0

Sensitivity

FS bits set to 00;

Normal mode

3.52

3.91

4.30

mg/digit

FS bits set to 00;

High-resolution mode

0.88

0.98

1.07

FS bits set to 00;

Low-power mode

14.06

15.63

17.19

FS bits set to 01;

Normal mode

7.03

7.81

8.59

mg/digit

FS bits set to 01;

High-resolution mode

1.76

1.95

2.15

FS bits set to 01;

Low-power mode

28.13

31.25

34.38

FS bits set to 10;

Normal mode

14.06

15.63

17.19

mg/digit

FS bits set to 10;

High-resolution mode

3.52

3.91

4.30

FS bits set to 10;

Low-power mode

56.25

62.50

68.75

FS bits set to 11;

Normal mode

42.25

46.95

51.64

mg/digit

FS bits set to 11;

High-resolution mode

10.55

11.72

12.90

FS bits set to 11;

Low-power mode

169.81

188.68

207.55

TCSo

Sensitivity change vs.

temperature

FS bits set to 00

±0.01

%/°C

TyOff

Typical zero-g level

offset accuracy(4)

FS bits set to 00

-90

±40

+90

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