LIS3L02AQ5 데이터 시트보기 (PDF) - STMicroelectronics

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LIS3L02AQ5

MEMS INERTIAL SENSOR: 3-axis - ±2g/±6g LINEAR ACCELEROMETER

STMicroelectronics 

2 Mechanical and Electrical Specifications

LIS3L02AQ5

Table 2.

Mechanical Characteristics1 (continued)

(Temperature range -40°C to +85°C) All the parameters are specified @ Vdd =5.0V,

T = 25°C unless otherwise noted

Symbol

Parameter

Test Condition

Min.

Typ.2

Max.

Unit

Sensing Element

Fres Resonance Frequency10 all axes

1.5

KHz

Top

Operating Temperature

Range

Wh Product Weight

-40

+85

°C

0.2

gram

Note: 1 The product is factory calibrated at 5.0V. The device can be powered from 4.5V to 5.5V. 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

7 Self test “output voltage change” is defined as Vout(Vst=Logic1)-Vout(Vst=Logic0)

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

9 When full-scale is set to ±6g, self-test “output voltage change” is one third of the specified value

10 Minimum resonance frequency Fres=1.5KHz. Sensor bandwidth=1/(2*π*110KΩ*Cload) with

Cload>1nF.

6/15

CD00059677

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