LIS3L02AS5TR STMICROELECTRONICS [STMicroelectronics], LIS3L02AS5TR Datasheet

no-image

LIS3L02AS5TR

Manufacturer Part Number
LIS3L02AS5TR
Description
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
Features
Description
The LIS3L02AS5 is a low-power three axes linear
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
December 2005
4.5 TO 5.5V SINGLE SUPPLY OPERATION
LOW POWER CONSUMPTION
±2g/±6g USER SELECTABLE FULL-SCALE
0.5mg RESOLUTION OVER 100Hz
BANDWIDTH
EMBEDDED SELF TEST AND POWER
DOWN
OUTPUT VOLTAGE, OFFSET AND
SENSITIVITY RATIOMETRIC TO THE
SUPPLY VOLTAGE
HIGH SHOCK SURVIVABILITY
LEAD FREE AND ECOPACK COMPATIBLE
LIS3L02AS5TR
Part number
LIS3L02AS5
Temp range, ° C
-40°C to +85°C
-40°C to +85°C
3-axis - ±2g/6g LINEAR ACCELEROMETER
to design a dedicated circuit which is trimmed to
better match the sensing element characteristics.
The LIS3L02AS5 has a user selectable full scale
of ±2g, ±6g and it is capable of measuring
accelerations over a bandwidth of 1.5kHz 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 LIS3L02AS5 is available in plastic SMD
package and it is specified over an extended
temperature range of -40°C to +85°C.
The LIS3L02AS5 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.
MEMS INERTIAL SENSOR:
Package
SO24
SO24
SO24
LIS3L02AS5
Tape & Reel
Packing
Tray
www.st.com
Rev 1
1/14
14

Related parts for LIS3L02AS5TR

LIS3L02AS5TR Summary of contents

Page 1

... The IC interface is manufactured using a standard CMOS process that allows high level of integration Order codes Part number LIS3L02AS5 LIS3L02AS5TR December 2005 MEMS INERTIAL SENSOR: 3-axis - ±2g/6g LINEAR ACCELEROMETER to design a dedicated circuit which is trimmed to better match the sensing element characteristics. ...

Page 2

Contents 1 Block Diagram & Pins Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 ...

Page 3

LIS3L02AS5 1 Block Diagram & Pins Description 1.1 Block diagram Figure 1. Block Diagram a SELF TEST 1.2 Pin Description Figure 2. Pin Connection (top view) DIRECTION OF THE DETECTABLE ACCELERATIONS CHARGE Y+ AMPLIFIER Z+ ...

Page 4

Block Diagram & Pins Description Table 1. Pin description Pin # Pin Name GND 7 Vdd 8 Vouty Voutx Voutz 13 FS 14-15 Reserved 16 Reserved 17 Reserved ...

Page 5

LIS3L02AS5 2 Mechanical and Electrical Specifications 2.1 Mechanical Characteristics. Table 2. Mechanical Characteristics (Temperature range -40°C to +85°C) All the parameters specified @ Vdd = 5.0V 25°C unless otherwise noted Symbol Parameter 3 Ar Acceleration Range 4 So ...

Page 6

Mechanical and Electrical Specifications Table 2. Mechanical Characteristics (Temperature range -40°C to +85°C) All the parameters specified @ Vdd = 5.0V 25°C unless otherwise noted Symbol Parameter Operating Temperature Top Range Wh Product Weight Note: 1 The ...

Page 7

LIS3L02AS5 2.3 Absolute maximum ratings Stresses above those listed as “absolute maximum ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device under these conditions is not implied. Exposure to ...

Page 8

Mechanical and Electrical Specifications Self Test allows to test the mechanical and electric part of the sensor, allowing the seismic mass to be moved by means of an electrostatic test-force. The Self Test function is off when the ST ...

Page 9

LIS3L02AS5 3 Functionality The LIS3L02AS5 is a high performance, low-power, analog output three axes linear accelerometer packaged in a SO24 package. The complete device includes a sensing element and an IC interface able to take the information from the sensing ...

Page 10

Application hints 4 Application hints Figure 3. LIS3L02AS5 Electrical Connection Vdd 10µF 100nF GND GND GND ST PD Digital signals Power supply decoupling capacitors (100nF ceramic or polyester + 10µF Aluminum) should be placed as near as possible to ...

Page 11

LIS3L02AS5 Table 5. Filter Capacitor Selection, C Cut-off frequency 4.1 Soldering information The SO24 package is lead free qualified for soldering heat resistance according to JEDEC J- STD-020C. 4.2 Output response vs orientation Figure 4. Output response vs orientation X=2.50V ...

Page 12

Package Information 5 Package Information In order to meet environmental requirements, ST offers these devices in ECOPACK These packages have a Lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the ...

Page 13

LIS3L02AS5 6 Revision history Date Revision 1-Dec-2005 1 Initial release. 6 Revision history Changes 13/14 ...

Page 14

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. ...

Related keywords