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參數資料
| 型號： | LIS2L02AL |
| 廠商： | 意法半導體 |
| 英文描述： | MEMS INERTIAL SENSOR: 2-axis - +/-2g ULTRACOMPACT LINEAR ACCELEROMETER |
| 中文描述： | MEMS慣性傳感器：2軸- / - 2G的超小型線性加速度計 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 120K |
| 代理商： | LIS2L02AL |
1/6
LIS2L02AQ
INERTIAL SENSOR:
December 2002
This is preliminary information on a new product now in development. Details are subject to change without notice.
I
3V TO 5.25V SINGLE SUPPLY OPERATION
I
THE SENSITIVITY IS ADJUSTED WITH A
TOTAL ACCURACY OF ±10%
I
THE OUTPUT VOLTAGE, OFFSET,
SENSITIVITY AND TEST VOLTAGE ARE
RATIOMETRIC TO THE SUPPLY VOLTAGE
I
DEVICE SENSITIVITY IS ON-CHIP FACTORY
TRIMMED
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EMBEDDED SELF TEST
I
HIGH SHOCK SURVIVABILITY
DESCRIPTION
The LIS2L02AQ is a dual-axis 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 to detect the acceler-
ation, is manufactured using a dedicated process
called THELMA (Thick Epi-Poly Layer for Microactu-
ators and Accelerometers) developed by ST to pro-
duce inertial sensors and actuators in silicon.
The IC interface instead is manufactured using a
CMOS process that allows high level of integration to
design a dedicated circuit which is trimmed to better
match the sensing element characteristics.
The LIS2L02AQ has a user selectable full scale of
2g, 6g and it is capable of measuring accelerations
over a maximum bandwidth of 4.0 KHz for both the X
and Y axis. The device bandwidth may be reduced by
using external capacitances. A self-test capability al-
lows the user to check the functioning of the system.
The LIS2L02AQ is available in plastic SMD package
and it is specified over a temperature range extend-
ing from -40°C to +85°C.
The LIS2L02AQ belongs to a family of products suit-
able for a variety of applications:
– Antitheft systems
– Inertial navigation
– Virtual reality input devices
– Vibration Monitoring, recording and compen-
sation
– Appliance control
– Robotics
QFN-44
ORDERING NUMBER: LIS2L02AQ
PRODUCT PREVIEW
2Axis - 2g/6g LINEAR ACCELEROMETER
BLOCK DIAGRAM
DEMUX
S/H
CHARGE
AMPLIFIER
S/H
MUX
S1X
S1Y
S2X
S2Y
Voutx
Vouty
Routx
Routy
rot
VOLTAGE & CURRENT
REFERENCE
TRIMMING CIRCUIT
&
TEST INTERFACE
CLOCK
&
PHASE GENERATOR
相關PDF資料 |
PDF描述 |
|---|---|
| LIS2L02ALTR | MEMS INERTIAL SENSOR: 2-axis - +/-2g ULTRACOMPACT LINEAR ACCELEROMETER |
| LIS2L02AS | INERTIAL SENSOR: 2Axis - 2g/6g LINEAR ACCELEROMETER |
| LK1608100K | 1 ELEMENT, 10 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| LK1608R47M | 1 ELEMENT, 0.47 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| LK1608R56K | 1 ELEMENT, 0.56 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LIS2L02AL_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MEMS INERTIAL SENSOR:2-axis - +/-2g ultracompact linear accelerometer |
| LIS2L02ALTR | 功能描述:加速計 - 板上安裝 MEMS INERTIAL snsr 2 axis RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數字輸出 - 位數:11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C |
| LIS2L02AO | 制造商:STMicroelectronics 功能描述:TWO-AXIS MEMS-BASED ACCELEROMETER - Bulk |
| LIS2L02AQ | 功能描述:ACCELEROMETER DUAL AXIS 44QFN RoHS:是 類別:傳感器，轉換器 >> 加速計 系列:- 標準包裝:1 系列:SCA1000 軸:X，Y 加速范圍:±1.7g 靈敏度:1.2V/g 電源電壓:4.75 V ~ 5.25 V 輸出類型:數字 帶寬:50±30Hz 接口:SPI 安裝類型:表面貼裝 封裝/外殼:12-SMD 供應商設備封裝:12-SMD 其它名稱:551-1007-1 |
| LIS2L02AQ_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:INERTIAL SENSOR-2Axis - 2g/6g LINEAR ACCELEROMETER |
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