LIS2L02AQ3

2 Mechanical and Electrical Specifications

CD00059664

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2

Mechanical and Electrical Specifications

2.1

Mechanical Characteristics

Table 2.

(Temperature range -40°C to +85°C) All the parameters are specified @ Vdd =3.3V,

T = 25°C unless otherwise noted.

Note: 1 The product is factory calibrated at 3.3V. The device can be powered from 2.4V to 5.25V. Voff,

So and Vt parameters will vary with supply voltage.

2 Typical specifications are not guaranteed

Symbol

Parameter

Test Condition

Min.

Max.

Unit

Ar

FS pin connected to

GND

±1.8

±2.0

g

FS pin connected to

Vdd

±5.4

±6.0

g

So

Full-scale = 2g

Vdd/5–10%

Vdd/5

Vdd/5+10%

V/g

Full-scale = 6g

Vdd/15–10%

Vdd/15

Vdd/15+10%

V/g

SoDr

Sensitivity Change Vs

Temperature

Delta from +25°C

±0.01

%/°C

Voff

T = 25°C

Vdd/2-6%

Vdd/2

Vdd/2+6%

V

OffDr

Zero-g Level Change Vs

Temperature

Delta from +25°C

±0.2

mg/°C

NL

Best fit straight line

Full-scale = 2g

±0.3

±1.5

% FS

±2

±4%

An

Acceleration Noise

Density

Vdd=3.3V;

Full-scale = 2g

30

Vt

Self Test Output Voltage

T = 25°C

Vdd=3.3V

Full-scale = 2g

X axis

20

50

100

mV

T = 25°C

Vdd=3.3V

Full-scale = 2g

Y axis

-20

-50

-100

mV

Fres

Sensing Element

all axes

1.5

KHz

Top

Operating Temperature

Range

-40

+85

°C

Wh

Product Weight

0.2

gram

µg

Hz

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