參數(shù)資料
型號： LIS3L02AQ
廠商： STMICROELECTRONICS
元件分類： 模擬信號調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, QCC44
封裝： 7 X 7 MM, 1.80 MM HEIGHT, PLASTIC, QFN-44
文件頁數(shù)： 1/9頁
文件大?。?/td> 177K
代理商： LIS3L02AQ
1/9
LIS3L02AQ
November 2004
1
FEATURES
■ 2.4V TO 3.6V SINGLE SUPPLY OPERATION
■ 0.5mg RESOLUTION OVER 100Hz BW
■ 2g/6g USER SELECTABLE FULL-SCALE
■ OUTPUT VOLTAGE, OFFSET AND
SENSITIVITY RATIOMETRIC TO THE
SUPPLY VOLTAGE
■ FACTORY TRIMMED DEVICE SENSITIVITY
AND OFFSET
■ EMBEDDED SELF TEST
■ HIGH SHOCK SURVIVABILITY
2DESCRIPTION
The LIS3L02AQ is a low-power three-axis linear ac-
celerometer 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 LIS3L02AQ 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 the X and
Y axis and 2.5KHz for the Z axis. The device band-
width may be reduced by using external capacitanc-
es. A self-test capability allows the user to check the
functioning of the system.
The LIS3L02AQ is available in plastic SMD package
and it is specified over a temperature range extend-
ing from -40°C to +85°C.
The LIS3L02AQ belongs to a family of products suit-
able for a variety of applications:
– Motion activated functions in mobile terminals
– Gaming and Virtual Reality input devices
– Free-fall detection and Data protection
– Antitheft systems and Inertial Navigation
– Appliance Control and Robotics
INERTIAL SENSOR:
3Axis - 2g/6g LINEAR ACCELEROMETER
Figure 2. Block Diagram
DEMUX
S/H
CHARGE
AMPLIFIER
S/H
MUX
S1Y
S1Z
S2Y
S2Z
Voutx
Voutz
Routx
Routz
VOLTAGE & CURRENT
REFERENCE
TRIMMING CIRCUIT
&
CLOCK
&
PHASE GENERATOR
TEST INTERFACE
S/H
Vouty
Routy
rot
S1X
S2X
Figure 1. Package
Table 1. Order Codes
Part Number
Package
LIS3L02AQ
QFN-44
QFN-44
Rev. 4
Obsolete
Product(s)
- Obsolete
Product(s)
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參數(shù)描述
LIS3L02AQ3 功能描述:加速計 - 板上安裝 3-axis +/-2g/+/-6g MEMS Intertial Sensr 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(shù)字輸出 - 位數(shù):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
LIS3L02AQ3TR 功能描述:加速計 - 板上安裝 INERTIAL SNSR 3 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(shù)字輸出 - 位數(shù):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
LIS3L02AQ5 功能描述:加速計 - 板上安裝 Dual low power opamp 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(shù)字輸出 - 位數(shù):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
LIS3L02AQ5TR 功能描述:加速計 - 板上安裝 MEMS INERTIAL snsr 3 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(shù)字輸出 - 位數(shù):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
LIS3L02AQ-TR 功能描述:ACCELEROMETER TRPL AXIS 44QFN RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 加速計 系列:- 標(biāo)準(zhǔn)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(shù)字 帶寬:50±30Hz 接口:SPI 安裝類型:表面貼裝 封裝/外殼:12-SMD 供應(yīng)商設(shè)備封裝:12-SMD 其它名稱:551-1007-1
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