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參數(shù)資料
| 型號： | ADXL204EB |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Precisionc +-1.7 g Single-/Dual-Axis i MEMS Accelerometer |
| 中文描述： | Precisionc -1.7克Single-/Dual-Axis i MEMS加速度 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 486K |
| 代理商： | ADXL204EB |
Precision ±1.7
g
Single-/Dual-Axis
i
MEMS
Accelerometer
ADXL204
FEATURES
High performance, dual-axis accelerometer on a
single IC chip
Specified at V
S
= 3.3 V
5 mm × 5 mm × 2 mm LCC package
Better than 2 m
g
resolution at 60 Hz
Low power: 500 μA at V
S
= 3.3 V (typical)
High zero
g
bias stability
High sensitivity accuracy
–40°C to +125°C temperature range
X-axis and Y-axis aligned to within 0.1° (typical)
BW adjustment with a single capacitor
Single-supply operation
3500
g
shock survival
RoHS compliant
Compatible with Sn/Pb- and Pb-free solder processes
APPLICATIONS
Vehicle dynamic control (VDC)/electronic stability program
(ESP) systems
Electronic chassis controls
Electronic braking
Platform stabilization/leveling
Navigation
Alarms and motion detectors
High accuracy, 2-axis tilt sensing
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 owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2006 Analog Devices, Inc. All rights reserved.
www.analog.com
GENERAL DESCRIPTION
The ADXL204 is a high precision, low power, complete dual-
axis accelerometer with signal-conditioned voltage outputs, all
on a single monolithic IC. Like the
ADXL203
, it measures
acceleration with a full-scale range of ±1.7
g
; however, the
ADXL204 is tested and specified for 3.3 V supply voltage,
whereas the
ADXL203
is tested and specified at 5 V. Both parts
function well over a wide 3 V to 6 V operating voltage range.
The ADXL204 can measure both dynamic acceleration (for
example, vibration) and static acceleration (for example, gravity).
The typical noise floor is 170 μ
g
/√Hz, allowing signals below
2 m
g
(0.1° of inclination) to be resolved in tilt sensing
applications using narrow bandwidths (<60 Hz).
The user selects the bandwidth of the accelerometer using
Capacitor C
X
and Capacitor C
Y
at the X
OUT
and Y
OUT
pins.
Bandwidths of 0.5 Hz to 2.5 kHz can be selected to suit the
application.
The ADXL204 is available in a 5 mm × 5 mm × 2 mm,
8-terminal hermetic LCC package.
FUNCTIONAL BLOCK DIAGRAM
ADXL204
SENSOR
+5V
OUTPUT
AMP
OUTPUT
AMP
COM
ST
Y
OUT
C
Y
V
S
C
DC
R
FILT
32k
DEMOD
X
OUT
C
X
R
FILT
32k
AC
AMP
0
Figure 1.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADXL205XCE | 功能描述:ACCELEROMETER CLCC 制造商:analog devices inc. 系列:iMEMS? 零件狀態(tài):停產(chǎn) 類型:模擬 軸:X，Y 加速度范圍:±18g 靈敏度（LSB/g）:- 靈敏度（mV/g）:100 帶寬:0.5Hz ~ 10kHz 輸出類型:模擬電壓 電壓 - 電源:3 V ~ 6 V 特性:可調(diào)帶寬 工作溫度:-40°C ~ 125°C（TA） 安裝類型:表面貼裝 標(biāo)準(zhǔn)包裝:95 |
| ADXL205XCE-RL | 功能描述:ACCELEROMETER CLCC 制造商:analog devices inc. 系列:iMEMS? 零件狀態(tài):停產(chǎn) 類型:模擬 軸:X，Y 加速度范圍:±18g 靈敏度（LSB/g）:- 靈敏度（mV/g）:100 帶寬:0.5Hz ~ 10kHz 輸出類型:模擬電壓 電壓 - 電源:3 V ~ 6 V 特性:可調(diào)帶寬 工作溫度:-40°C ~ 125°C（TA） 安裝類型:表面貼裝 標(biāo)準(zhǔn)包裝:3,000 |
| ADXL206 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision, ±5 g, Dual-Axis, High Temperature iMEMS Accelerometer |
| ADXL206HDZ | 功能描述:加速計(jì) - 板上安裝 Precision +-5g Single/Dual Axix Accelero 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 |
| ADXL210 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost +-2 g/+-10 g Dual Axis iMEMS Accelerometers with Digital Output |
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