LIS3L02AQ5TR STMicroelectronics, LIS3L02AQ5TR Datasheet

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LIS3L02AQ5TR

Manufacturer Part Number
LIS3L02AQ5TR
Description
ACCELEROMETER TRPL AXIS 44-QFN
Manufacturer
STMicroelectronics
Datasheet

Specifications of LIS3L02AQ5TR

Axis
X, Y, Z
Acceleration Range
±2g, 6g
Sensitivity
Vdd/5, Vdd/15 = V/g
Voltage - Supply
2.4 V ~ 3.6 V
Output Type
Analog
Bandwidth
4kHz - XY, 2.5kHz - Z
Interface
IC
Mounting Type
Surface Mount
Package / Case
44-QFN
Sensing Axis
X, Y, Z
Acceleration
2 g, 6 g
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Supply Current
1 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Shutdown
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LIS3L02AQ5TR
Manufacturer:
SUNON
Quantity:
1 000
Features
Description
The LIS3L02AQ5 is a low-power 3-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
July 2005
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
4.5V 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
ECO-PACK COMPLIANT
LIS3L02AQ5TR
Part number
LIS3L02AQ5
Temp range, °C
-40°C to +85°C
-40°C to +85°C
3-axis - ±2g/±6g LINEAR ACCELEROMETER
CD00059677
to design a dedicated circuit which is trimmed to
better match the sensing element characteristics.
The LIS3L02AQ5 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 LIS3L02AQ5 is available in plastic SMD
package and it is specified over an extended
temperature range of -40°C to +85°C.
The LIS3L02AQ5 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
QFN-44
QFN-44
QFN-44
LIS3L02AQ5
Tape & Reel
PRELIMINARY DATA
Packing
Tray
www.st.com
Rev 1
1/15
15

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LIS3L02AQ5TR 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 LIS3L02AQ5 LIS3L02AQ5TR July 2005 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. 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

LIS3L02AQ5 1 Block Diagram & Pins Description 1.1 Block diagram Figure 1. Block Diagram SELF TEST 1.2 Pins Description Figure 2. Pins Connection (Top view DIRECTION OF THE DETECTABLE ...

Page 4

Block Diagram & Pins Description Table 1. Pins description Pin # Pin Name GND 5 Vdd 6 Vouty Voutx 9- Voutz 16 FS 17-18 Reserved 19 Reserved ...

Page 5

LIS3L02AQ5 2 Mechanical and Electrical Specifications 2.1 Mechanical Characteristics. Table 2. Mechanical Characteristics (Temperature range -40°C to +85°C) All the parameters are 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 are specified @ Vdd =5.0V 25°C unless otherwise noted Symbol Parameter Sensing Element Fres 10 Resonance Frequency Operating Temperature Top Range ...

Page 7

LIS3L02AQ5 2.2 Electrical Characteristics Table 3. Electrical Characteristics (Temperature range -40°C to +85°C) All the parameters are specified @ Vdd =5.0V, T=25°C unless otherwise noted Symbol Parameter Vdd Supply Voltage Idd Supply Current Supply Current in Power IddPdn Down Mode ...

Page 8

Mechanical and Electrical Specifications 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 ...

Page 9

LIS3L02AQ5 Self Test allows to test the mechanical and electrical part of the sensor. By applying a digital signal to the ST input pin an internal reference is switched to a certain area of the sensor and creates a defined ...

Page 10

Functionality 3 Functionality The LIS3L02AQ5 is a high performance, low-power, analog output 3-axis linear accelerometer packaged in a QFN package. The complete device includes a sensing element and an IC interface able to take the information from the sensing ...

Page 11

LIS3L02AQ5 4 Application hints Figure 3. LIS3L02AQ5 Electrical Connection Vdd 44 1 10µF 100nF GND GND GND LIS3L02AQ5 ST (top view Power supply decoupling capacitors (100nF ceramic or polyester + 10µF Aluminum) should be placed as near as ...

Page 12

Application hints Table 5. Filter Capacitor Selection, C Cut-off frequency 100 Hz 200 Hz 500 Hz 4.1 Soldering information The QFN44 package is lead free and green package qualified for soldering heat resistance according to JEDEC J-STD-020C. Land pattern ...

Page 13

LIS3L02AQ5 5 Package Information Figure 4. QFN-44 Mechanical Data & Package Dimensions mm DIM. MIN. TYP. MAX. A 1.70 1.80 1.90 A1 0.19 0.21 b 0.20 0.25 0.30 D 7.0 E 7.0 e 0.50 J 5.04 5.24 K 5.04 5.24 ...

Page 14

Revision history 6 Revision history Date Revision 14-July-2005 14/15 1 First issue. CD00059677 LIS3L02AQ5 Changes ...

Page 15

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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