Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

ADXRS290BCEZ-RL7 Datasheet(PDF) 10 Page - Analog Devices

No. de pieza ADXRS290BCEZ-RL7
Descripción Electrónicos  Ultralow Noise, Dual-Axis MEMS Gyroscope
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  AD [Analog Devices]
Página de inicio  http://www.analog.com
Logo AD - Analog Devices

ADXRS290BCEZ-RL7 Datasheet(HTML) 10 Page - Analog Devices

Back Button ADXRS290BCEZ-RL7 Datasheet HTML 6Page - Analog Devices ADXRS290BCEZ-RL7 Datasheet HTML 7Page - Analog Devices ADXRS290BCEZ-RL7 Datasheet HTML 8Page - Analog Devices ADXRS290BCEZ-RL7 Datasheet HTML 9Page - Analog Devices ADXRS290BCEZ-RL7 Datasheet HTML 10Page - Analog Devices ADXRS290BCEZ-RL7 Datasheet HTML 11Page - Analog Devices ADXRS290BCEZ-RL7 Datasheet HTML 12Page - Analog Devices ADXRS290BCEZ-RL7 Datasheet HTML 13Page - Analog Devices ADXRS290BCEZ-RL7 Datasheet HTML 14Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 19 page
background image
ADXRS290
Data Sheet
THEORY OF OPERATION
The ADXRS290 is designed to sense x-axis and y-axis (roll and
pitch) angular rate. The ADXRS290 operates on the principle of
a vibratory rate gyroscope. Figure 23 presents a simplified
illustration of one of four, coupled polysilicon sensing structures.
Each sensing structure contains a resonating disk that is
electrostatically driven to resonance, which produces the
necessary rotating velocity element needed to generate a
Coriolis torque when experiencing angular rate.
ΩY
ΩX
Y-AXIS
X-AXIS
Figure 23. Simplified Gyroscope Sensing Structure
When the sensing structure is exposed to an angular rate, the
resulting Coriolis torque drives each of the disks into a tilting
motion, which is sensed by plates under the disk. The disk and
plate form a capacitive pickoff structure that senses angular rate.
The resulting signal is fed to a series of gain and demodulation
stages that produce the electrical rate signal output. The sensor
design rejects linear and angular acceleration because external
g-forces appear as common-mode signals that are removed by
the fully differential architecture of the ADXRS290.
The resonator requires 31 V (typical) for operation. Because
only 5 V is typically available in most applications, a switching
regulator is included on-chip. An external 1 µF capacitor rated
for 50 V is required for proper operation of the charge pump
circuit.
After demodulation and analog-to-digital conversion, the rate
signal is filtered using a single-pole band-pass filter. The high-
pass and low-pass poles of this filter are programmable via the
digital interface.
Rev. A | Page 10 of 19


Número de pieza similar - ADXRS290BCEZ-RL7

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Analog Devices
ADXRS150 AD-ADXRS150 Datasheet
697Kb / 12P
   짹150째/s Single Chip Yaw Rate Gyro with Signal Conditioning
REV. A
ADXRS150ABG AD-ADXRS150ABG Datasheet
697Kb / 12P
   짹150째/s Single Chip Yaw Rate Gyro with Signal Conditioning
REV. A
ADXRS150ABG-REEL AD-ADXRS150ABG-REEL Datasheet
697Kb / 12P
   짹150째/s Single Chip Yaw Rate Gyro with Signal Conditioning
REV. A
ADXRS150EB AD-ADXRS150EB Datasheet
81Kb / 1P
   150/s Single Chip Rate Gyro Evaluation Board
REV. 0
ADXRS150 AD-ADXRS150_15 Datasheet
1Mb / 12P
   150/s Single Chip Yaw Rate Gyro with Signal Conditioning
More results

Descripción similar - ADXRS290BCEZ-RL7

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
TDK Electronics
MPU-6500 TDK-MPU-6500 Datasheet
2Mb / 48P
   Triple-axis MEMS gyroscope
ITG-3200 TDK-ITG-3200 Datasheet
893Kb / 39P
   Triple-axis MEMS gyroscope
ITG-3400 TDK-ITG-3400 Datasheet
1Mb / 41P
   Triple-axis MEMS gyroscope
MPU-9255 TDK-MPU-9255 Datasheet
474Kb / 42P
   Triple-axis MEMS gyroscope
IDG-2030U TDK-IDG-2030U Datasheet
293Kb / 1P
   Miniature Dual-Axis OIS Optimized MEMS Gyroscope
ICG-1020S TDK-ICG-1020S Datasheet
316Kb / 1P
   Thinnest Dual-Axis OIS Optimized MEMS Gyroscope
ICG-1020P TDK-ICG-1020P Datasheet
316Kb / 1P
   Thinnest and Highest Performance Dual-Axis OIS Optimized MEMS Gyroscope
logo
STMicroelectronics
L3G4200D STMICROELECTRONICS-L3G4200D Datasheet
810Kb / 24P
   MEMS motion sensor: three-axis digital output gyroscope
L3GD20 STMICROELECTRONICS-L3GD20 Datasheet
1Mb / 44P
   MEMS motion sensor: three-axis digital output gyroscope
A3G4250DTR STMICROELECTRONICS-A3G4250DTR Datasheet
1Mb / 44P
   MEMS motion sensor: 3-axis digital output gyroscope
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : 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  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com