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參數(shù)資料
| 型號： | LIS3L02DQ-TR |
| 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, QFN-44 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 473K |
| 代理商： | LIS3L02DQ-TR |
1/20
LIS3L02DQ
May 2005
1
Features
■ 2.7V TO 3.6V SINGLE SUPPLY OPERATION
■ 1.8V COMPATIBLE IOs
■ 12 BIT RESOLUTION
■ I
2C/SPI DIGITAL OUTPUT INTERFACES
■ INTERRUPT ACTIVATED BY MOTION
■ PROGRAMMABLE INTERRUPT THRESHOLD
■ EMBEDDED SELF TEST
■ HIGH SHOCK SURVIVABILITY
■ ECO-PACK COMPLIANT
2
Description
The LIS3L02DQ is a three axes digital output lin-
ear accelerometer that includes a sensing element
and an IC interface able to take the information
from the sensing element and to provide the mea-
sured acceleration signals to the external world
through an I2C/SPI serial interface.
The sensing element, capable of detecting the ac-
celeration, is manufactured using a dedicated pro-
cess developed by ST to produce 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 factory
trimmed to better match the sensing element char-
acteristics.
A self-test capability allows the user to check the
functioning of the system.
The device may be configured to generate an iner-
tial wake-up/interrupt signal when a programma-
ble acceleration threshold is exceeded at least
along one of the three axes.
The LIS3L02DQ is available in plastic SMD pack-
age and it is specified over a temperature range
extending from -20°C to +70°C.
The LIS3L02DQ belongs to a family of products
suitable for a variety of applications:
– Motion activated functions in mobile terminals
– Antitheft systems and Inertial navigation
– Gaming and Virtual Reality input devices
– Vibration Monitoring and Compensation
MEMS INERTIAL SENSOR:
3-Axis - ±2g DIGITAL OUTPUT LINEAR ACCELEROMETER
Figure 2. Block Diagram
Σ
CHARGE
AMPLIFIER
MUX
Y+
Z+
Y-
Z-
Regs
a
X+
X-
DE
MUX
Reconstruction
Filter
Σ
Array
I2C
SPI
CS
SCL/SPC
SDA/SDO/SDI
SDO
CONTROL LOGIC
&
INTERRUPT GEN.
RDY/INT
Reconstruction
Filter
Reconstruction
Filter
CLOCK
TRIMMING
CIRCUITS
REFERENCE
SELF TEST
Figure 1. Package
Table 1. Order Codes
Part Number
Package
Finishing
LIS3L02DQ
QFN44
Tray
LIS3L02DQ-TR
QFN44
Tape & Reel
QFN-44
Rev. 4
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LIS3L02DS | 制造商:STMicroelectronics 功能描述: |
| LIS3L06AL | 功能描述:加速計(jì) - 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 |
| LIS3L06AL_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MEMS INERTIAL SENSOR-3-axis - +/-2g/6g ultracompact linear accelerometer |
| LIS3L06ALTR | 功能描述:加速計(jì) - 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 |
| LIS3LV02DL | 功能描述:加速計(jì) - 板上安裝 MEMS INERTIAL SENSOR 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 |
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