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LIS2L02AQ3 반도체 회로 부품 판매점

MEMS INERTIAL SENSOR



STMicroelectronics 로고
STMicroelectronics
LIS2L02AQ3 데이터시트, 핀배열, 회로
www.datasheet4u.com
LIS2L02AQ3
MEMS INERTIAL SENSOR:
2-axis - ±2g/±6g LINEAR ACCELEROMETER
Features
2.4V TO 5.25V SINGLE SUPPLY
OPERATION
LOW POWER CONSUMPTION
±2g/±6g USER SELECTABLE FULL-SCALE
0.3mg RESOLUTION OVER 100Hz
BANDWIDTH
EMBEDDED SELF TEST AND POWER
DOWN
OUTPUT VOLTAGE, OFFSET AND
SENSITIVITY RATIOMETRIC TO THE
SUPPLY VOLTAGE
HIGH SHOCK SURVIVABILITY
ECO-PACK COMPLIANT
Description
The LIS2L02AQ3 is a low-power 2-axis linear
capacitive accelerometer that includes a sensing
element and an IC interface able to take the
information from the sensing element and to
provide an analog signal to the external world.
The sensing element, capable of detecting the
acceleration, is manufactured using a dedicated
process developed by ST to produce inertial
sensors and actuators in silicon.
The IC interface is manufactured using a standard
CMOS process that allows high level of integration
Order codes
Part number
LIS2L02AQ3
LIS2L02AQ3TR
Temp range, °C
-40°C to +85°C
-40°C to +85°C
QFN-44
to design a dedicated circuit which is trimmed to
better match the sensing element characteristics.
The LIS2L02AQ3 has a user selectable full scale
of ±2g, ±6g and it is capable of measuring
accelerations over a bandwidth of 1.5 KHz for all
axes. The device bandwidth may be reduced by
using external capacitances. A self-test capability
allows to check the mechanical and electrical
signal path of the sensor.
The LIS2L02AQ3 is available in plastic SMD
package and it is specified over an extended
temperature range of -40°C to +85°C.
The LIS2L02AQ3 belongs to a family of products
suitable for a variety of applications:
– Mobile terminals
– Gaming and Virtual Reality input devices
– Free-fall detection for data protection
– Antitheft systems and Inertial Navigation
– Appliance and Robotics.
Package
QFN-44
QFN-44
Packing
Tray
Tape & Reel
July 2005
CD00059664
Rev 1
1/17
www.st.com
17


LIS2L02AQ3 데이터시트, 핀배열, 회로
Contents
LIS2L02AQ3
www.datas1heet4u.comBlock Diagram & Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Mechanical and Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Mechanical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1 Sensing element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.2 IC Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.3 Factory calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4 Application hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.1 Soldering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5 Typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.1 Mechanical Characteristics at 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.2 Mechanical Characteristics derived from measurement in the
-40°C to +85°C temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.3 Electrical characteristics at 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2/17 CD00059664




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제조업체: STMicroelectronics

( stm )

LIS2L02AQ3 sensor

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관련 데이터시트


LIS2L02AQ

INERTIAL SENSOR: 2Axis - 2g/6g LINEAR ACCELEROMETER - STMicroelectronics



LIS2L02AQ3

MEMS INERTIAL SENSOR - STMicroelectronics