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參數(shù)資料
| 型號： | ADXL321JCP-REEL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Small and Thin 18 g Accelerometer |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PBCC16 |
| 封裝： | 4 X 4 MM, 1.45 MM HEIGHT, PLASTIC, LFCSP-16 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 379K |
| 代理商： | ADXL321JCP-REEL |
Small and Thin ±18
g
Accelerometer
ADXL321
FEATURES
Rev.
0
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 owners.
Tel: 781.329.4700Fax: 781.326.8703
Small and thin 4 mm × 4 mm × 1.45 mm LFCSP package
3 m
g
resolution at 50 Hz
Wide supply voltage range: 2.4 V to 6 V
Low power: 350 μA at V
S
= 2.4 V (typ)
Good zero
g
bias stability
Good sensitivity accuracy
X-axis and Y-axis aligned to within 0.1° (typ)
BW adjustment with a single capacitor
Single-supply operation
10,000
g
shock survival
Compatible with Sn/Pb and Pb-free solder processes
APPLICATIONS
Vibration monitoring and compensation
Abuse event detection
Sports equipment
GENERAL DESCRIPTION
The ADXL321 is a small and thin, low power, complete dual-
axis accelerometer with signal conditioned voltage outputs,
which is all on a single monolithic IC. The product measures
acceleration with a full-scale range of ±18
g
(typical). It can also
measure both dynamic acceleration (vibration) and static
acceleration (gravity).
The ADXL321’s typical noise floor is 320 μ
g
/√Hz, allowing
signals below 3 m
g
to be resolved in tilt-sensing applications
using narrow bandwidths (<50 Hz).
The user selects the bandwidth of the accelerometer using
capacitors C
X
and C
Y
at the X
OUT
and Y
OUT
pins. Bandwidths of
0.5 Hz to 2.5 kHz may be selected to suit the application.
The ADXL321 is available in a very thin 4 mm × 4 mm ×
1.45 mm, 16-lead, plastic LFCSP.
FUNCTIONAL BLOCK DIAGRAM
0
ADXL321
SENSOR
+3V
OAMP
OAMP
COM
ST
V
S
C
DC
DEMOD
AC
R
FILT
32k
XOUT
C
YOUT
C
R
FILT
32k
Figure 1.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADXL321JCP-REEL7 | 功能描述:IC ACCELEROMETER DUAL 16LFCSP RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 加速計(jì) 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 |
| ADXL322 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Small and Thin +-2 g Accelerometer |
| ADXL322EB | 功能描述:加速傳感器開發(fā)工具 EB: 2 AXIS 2 G Low Cost Evaluation Board RoHS:否 制造商:Murata 工具用于評估:SCA3100-D04 加速:2 g 傳感軸:Triple Axis 接口類型:SPI 工作電壓:3.3 V |
| ADXL322JCP | 制造商:Analog Devices 功能描述:Accelerometer Dual 制造商:Analog Devices 功能描述:Accelerometer Dual ±2g 2.5V/3.3V/5V 378mV/g to 462mV/g 16-Pin LFCSP EP 制造商:Analog Devices 功能描述:ACCELEROMETER DUAL 2G 2.4V TO 6V 378MV/G TO 462MV/G 16LFCSP - Trays 制造商:Analog Devices 功能描述:+/- 2G ACCELEROMETER 制造商:Analog Devices 功能描述:2 }2g 420mV/g 2.5V to 5V Bulk 制造商:Analog Devices 功能描述:ACCELEROMETER 2 AXIS 2G LFCSP-16 制造商:Analog Devices 功能描述:ACCELEROMETER, 2 AXIS, 2G, LFCSP-16 制造商:Analog Devices 功能描述:2 Axis Accelerometer 2G ADXL322JCP |
| ADXL322JCP# | 制造商:Analog Devices 功能描述: |
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