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参数资料
| 型号： | LIS3L02AQ3TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQCC44 |
| 封装： | 7 X 7 MM, 1.80 MM PITCH, QFN-44 |
| 文件页数： | 1/13页 |
| 文件大小： | 280K |
| 代理商： | LIS3L02AQ3TR |
1/13
LIS3L02AQ3
May 2005
1
Features
■ 2.4V TO 3.6V SINGLE SUPPLY OPERATION
■ LOW POWER CONSUMPTION
■
±2g/±6g USER SELECTABLE FULL-SCALE
■ BETTER THAN 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
2
Description
The LIS3L02AQ3 is a low-power 3-Axis linear capac-
itive 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 accel-
eration, is manufactured using a dedicated process
developed by ST to produce inertial sensors and ac-
tuators in silicon.
The IC interface is manufactured using a standard
CMOS process that allows high level of integration to
design a dedicated circuit which is trimmed to better
match the sensing element characteristics.
The LIS3L02AQ3 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 capac-
itances. A self-test capability allows to check the me-
chanical and electrical signal path of the sensor.
The LIS3L02AQ3 is available in plastic SMD pack-
age and it is specified over an extended temperature
range of -40°C to +85°C.
The LIS3L02AQ3 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:
3-Axis -
±2g/±6g LINEAR ACCELEROMETER
Figure 2. Block Diagram
DEMUX
S/H
CHARGE
AMPLIFIER
S/H
MUX
Y+
Z+
Y-
Z-
Voutx
Voutz
Routx
Routz
TRIMMING CIRCUIT
CLOCK
S/H
Vouty
Routy
X+
X-
SELF TEST
REFERENCE
a
Figure 1. Package
Table 1. Order Codes
Part Number
Package
Finishing
LIS3L02AQ3
QFN-44
TRAY
LIS3L02AQ3TR
QFN-44
TAPE & REEL
QFN-44
Rev. 2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| LIS3L02AS | 制造商:STMicroelectronics 功能描述:ACCELEROMETER TRIPLE 2G/ 6G 3V TO 5.25V 24SOIC - Bulk |
| LIS3L02AS4 | 功能描述:ACCELEROMETER TRPL AXIS 24SOIC RoHS:否 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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