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参数资料
| 型号： | LIS3L02AQ |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, QCC44 |
| 封装： | 7 X 7 MM, 1.80 MM HEIGHT, PLASTIC, QFN-44 |
| 文件页数： | 1/9页 |
| 文件大小： | 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| LIS3L02AQ3 | 功能描述:加速计 - 板上安装 3-axis +/-2g/+/-6g MEMS Intertial Sensr RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| LIS3L02AQ3TR | 功能描述:加速计 - 板上安装 INERTIAL SNSR 3 Axis RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| LIS3L02AQ5 | 功能描述:加速计 - 板上安装 Dual low power opamp RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| LIS3L02AQ5TR | 功能描述:加速计 - 板上安装 MEMS INERTIAL snsr 3 axis RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| LIS3L02AQ-TR | 功能描述:ACCELEROMETER TRPL AXIS 44QFN RoHS:是 类别:传感器，转换器 >> 加速计 系列:- 标准包装:1 系列:SCA1000 轴:X，Y 加速范围:±1.7g 灵敏度:1.2V/g 电源电压:4.75 V ~ 5.25 V 输出类型:数字 带宽:50±30Hz 接口:SPI 安装类型:表面贴装 封装/外壳:12-SMD 供应商设备封装:12-SMD 其它名称:551-1007-1 |
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