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LIS3L02AQ3

Notes: 1. The product is factory calibrated at 3.3V. The device can be powered from 2.4V to 3.6V. Voff, So and Vt parameters will vary with

supply voltage.

2. Typical specifications are not guaranteed

3. Guaranteed by wafer level test and measurement of initial offset and sensitivity

4. Zero-g level and sensitivity are essentially ratiometric to supply voltage

5. Guaranteed by design

6. Contribution to the measuring output of the inclination/acceleration along any perpendicular axis

8. Self test “output voltage change” varies cubically with supply voltage

9. When full-scale is set to

10.Minimum resonance frequency Fres=1.5KHz. Sensor bandwidth=1/(2*

π*110KΩ*Cload) with Cload>1nF.

(Temperature range -40°C to +85°C) All the parameters are specified @ Vdd =3.3V, T=25°C unless oth-

erwise noted

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

±0.8

mg/°C

NL

Best fit straight line

Full-scale = 2g

X, Y axis

±0.3

±1.5

% FS

Best fit straight

line;

Full-scale = 2g

Z axis

±0.6

±2% FS

CrossAx

±2

±4%

An

Acceleration Noise Density

Vdd=3.3V;

Full-scale = 2g

50

µg/

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

T = 25°C

Vdd=3.3V

Full-scale = 2g

Z axis

20

50

100

mV

Fres

Sensing Element Resonance

all axes

1.5

KHz

Top

Operating Temperature

Range

-40

+85

°C

Wh

Product Weight

0.2

gram

Hz