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ADXL311JE PDF预览

ADXL311JE

更新时间: 2024-01-13 21:05:10
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
12页 383K
描述
Low Cost, Ultracompact 【2 g Dual-Axis Accelerometer

ADXL311JE 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:LCC包装说明:5 X 5 MM, 2 MM HEIGHT, CERAMIC, LCC-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.85Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-CQCC-N8
JESD-609代码:e0长度:5 mm
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:QCCN
封装等效代码:LCC8,.2SQ封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):NOT APPLICABLE
电源:3 V认证状态:Not Qualified
座面最大高度:1.98 mm子类别:Other Analog ICs
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3 V表面贴装:YES
温度等级:COMMERCIAL端子面层:TIN LEAD
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT APPLICABLE
宽度:5 mmBase Number Matches:1

ADXL311JE 数据手册

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Low Cost, Ultracompact  
± ± g Dual-Axis Accelerometer  
ADXL311  
FEATURES  
GENERAL DESCRIPTION  
Low cost  
High resolution  
The ADXL311 is a low cost, low power, complete dual-axis  
accelerometer with signal conditioned voltage outputs, all on a  
single monolithic IC. The ADXL311 is built using the same  
proven iMEMS® process used in over 100 million Analog  
Devices accelerometers shipped to date, with demonstrated  
1 FIT reliability (1 failure per 1 billion device operating hours).  
Dual-axis accelerometer on a single IC chip  
5 mm × 5 mm × 2 mm CLCC package  
Low power < 400 µA (typ)  
X-axis and Y-axis aligned to within 0.1° (typ)  
BW adjustment with a single capacitor  
Single-supply operation  
The ADXL311 will measure acceleration with a full-scale  
range of ±2 g. The ADXL311 can measure both dynamic  
acceleration (e.g., vibration) and static acceleration (e.g.,  
gravity). The outputs are analog voltages proportional to  
acceleration.  
High shock survival  
APPLICATIONS  
Tilt and motion sensing in cost-sensitive applications  
Smart handheld devices  
The typical noise floor is 300 µg/allowing signals below  
Hz  
Computer security  
2 mg (0.1° of inclination) to be resolved in tilt sensing appli-  
cations using narrow bandwidths (10 Hz).  
Input devices  
Pedometers and activity monitors  
Game controllers  
The user selects the bandwidth of the accelerometer using  
capacitors CX and CY at the XFILT and YFILT pins. Bandwidths  
of 1 Hz to 2 kHz may be selected to suit the application.  
Toys and entertainment products  
The ADXL311 is available in a 5 mm × 5 mm × 2 mm  
8-terminal hermetic CLCC package  
3.0V  
C
X
V
X
OUT  
DD  
SELF TEST  
R
X SENSOR  
FILT  
32k  
DEMOD  
OSCILLATOR  
ADXL311JE  
CDC  
BIAS  
200kΩ  
DEMOD  
32kΩ  
Y SENSOR  
COM  
R
FILT  
Y
OUT  
C
Y
Figure 1. Functional Block Diagram  
Rev. A  
Information furnished by Analog Devices is believed to be accurate and reliable.  
However, no responsibility is assumed by Analog Devices for its use, nor for any  
infringements of patents or other rights of third parties that may result from its use.  
Specifications subject to change without notice. No license is granted by implication  
or otherwise under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective companies.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.326.8703  
www.analog.com  
© 2003 Analog Devices, Inc. All rights reserved.  

ADXL311JE 替代型号

型号 品牌 替代类型 描述 数据表
ADXL311JE-REEL ADI

完全替代

Low Cost, Ultracompact 【2 g Dual-Axis Acceler

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