Zakładka z wyszukiwarką danych komponentów
Selected language     Polish  ▼
Nazwa części
         Szczegóły


ADXL210 Datasheet(Arkusz danych) 1 Page - Analog Devices

Numer części ADXL210
Szczegółowy opis  Low Cost -2 g/-10 g Dual Axis iMEMS Accelerometers with Digital Output
Pobierz  11 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo 

 
 1 page
background image
REV. B
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
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
Low Cost
2
g/ 10 g Dual Axis
iMEMS
® Accelerometers
with Digital Output
ADXL202/ADXL210
FEATURES
2-Axis Acceleration Sensor on a Single IC Chip
Measures Static Acceleration as Well as Dynamic
Acceleration
Duty Cycle Output with User Adjustable Period
Low Power <0.6 mA
Faster Response than Electrolytic, Mercury or Thermal
Tilt Sensors
Bandwidth Adjustment with a Single Capacitor Per Axis
5 m
g Resolution at 60 Hz Bandwidth
+3 V to +5.25 V Single Supply Operation
1000
g Shock Survival
APPLICATIONS
2-Axis Tilt Sensing
Computer Peripherals
Inertial Navigation
Seismic Monitoring
Vehicle Security Systems
Battery Powered Motion Sensing
AIN2 =
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
© Analog Devices, Inc., 1999
FUNCTIONAL BLOCK DIAGRAM
DEMOD
RFILT
32k
RFILT
32k
OSCILLATOR
X SENSOR
Y SENSOR
ADXL202/
ADXL210
X OUT
Y OUT
SELF TEST
XFILT
VDD
VDD
CX
+3.0V TO +5.25V
CDC
COM
YFILT
T2
CY
RSET
C
O
U
N
T
E
R
P
T2
T1
A(
g) = (T1/T2 – 0.5)/12.5%
0
g = 50% DUTY CYCLE
T2 = RSET/125M
DEMOD
DUTY
CYCLE
MODULATOR
(DCM)
GENERAL DESCRIPTION
The ADXL202/ADXL210 are low cost, low power, complete
2-axis accelerometers with a measurement range of either
±2 g/±10 g. The ADXL202/ADXL210 can measure both dy-
namic acceleration (e.g., vibration) and static acceleration (e.g.,
gravity).
The outputs are digital signals whose duty cycles (ratio of pulse-
width to period) are proportional to the acceleration in each of
the 2 sensitive axes. These outputs may be measured directly
with a microprocessor counter, requiring no A/D converter or
glue logic. The output period is adjustable from 0.5 ms to 10 ms
via a single resistor (RSET). If a voltage output is desired, a
voltage output proportional to acceleration is available from the
XFILT and YFILT pins, or may be reconstructed by filtering the
duty cycle outputs.
The bandwidth of the ADXL202/ADXL210 may be set from
0.01 Hz to 5 kHz via capacitors CX and CY. The typical noise
floor is 500
µg/√Hz allowing signals below 5 mg to be resolved
for bandwidths below 60 Hz.
The ADXL202/ADXL210 is available in a hermetic 14-lead
Surface Mount CERPAK, specified over the 0
°C to +70°C
commercial or –40
°C to +85°C industrial temperature range.
iMEMS is a registered trademark of Analog Devices, Inc.




Html Pages

1  2  3  4  5  6  7  8  9  10  11 


Datasheet Download



Powiązane numery części

Numer częściSzczegółowy opis komponentówHtml ViewProducent
MXD202Low Cost 2.0g Dual Axis Accelerometer with Digital Outputs 1 2 3 4 5 MoreList of Unclassifed Manufacturers
MXD7202GLLow Cost Low Noise ±2 g Dual Axis Accelerometer with Digital Outputs 1 2 3 4 5 MoreList of Unclassifed Manufacturers
MXD7210GLLow Cost Low Noise +-10 g Dual Axis Accelerometer with Digital Outputs 1 2 3 4 5 MoreList of Unclassifed Manufacturers
MX205QLow Cost 5.0g Dual Axis Accelerometer with Analog Outputs 1 2 3 4 5 MoreList of Unclassifed Manufacturers
MXC6202XJUltra Low Cost ±2.0 g Dual Axis Accelerometer With I2C Interface 1 2 3 4 5 MoreList of Unclassifed Manufacturers
MXD2020GImproved Ultra Low Noise ±1.7 g Dual Axis Accelerometer with Digital Outputs 1 2 3 4 5 MoreList of Unclassifed Manufacturers
ADXL150+-5 g to +-50 g Low Noise Low Power Single/Dual Axis iMEMS Accelerometers 1 2 3 4 5 MoreAnalog Devices
MXD2020ELUltra Low Noise Low offset Drift +1g -1g Dual Axis Accelerometer with Digital Outputs 1 2 3 4 5 MoreList of Unclassifed Manufacturers
MX210QLow Cost 10g Dual Axis Accelerometer with Analog Outputs 1 2 3 4 5 MoreList of Unclassifed Manufacturers
MXR7202GLow Cost Low Noise ±2 g Dual Axis Accelerometer with Ratiometric Analog Outputs 1 2 3 4 5 MoreList of Unclassifed Manufacturers

Link URL

Czy Alldatasheet okazała się pomocna?  [ DONATE ]  

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Dodaj do ulubionych   |   Linki   |   Lista producentów
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl