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ADXRS450:  ±300°/sec High Vibration Immunity Digital Gyro

Product Details

Product Status:Recommended for New Designs

The ADXRS450 is an angular rate sensor (gyroscope) intended for industrial, medical, instrumentation, stabilization, and other high performance applications. An advanced, differential, quad sensor design rejects the influence of linear acceleration, enabling the ADXRS450 to operate in exceedingly harsh environments where shock and vibration are present.

The ADXRS450 uses an internal, continuous self-test archi-tecture. The integrity of the electromechanical system is checked by applying a high frequency electrostatic force to the sense structure to generate a rate signal that can be differentiated from the baseband rate data and internally analyzed.

The ADXRS450 is capable of sensing angular rate of up to ±300°/sec. Angular rate data is presented as a 16-bit word, as part of a 32-bit SPI message.

The ADXRS450 is available in a cavity plastic 16-lead SOIC (SOIC_CAV) and an SMT-compatible vertical mount package (LCC_V), and is capable of operating across both a wide voltage range (3.3 V to 5 V) and temperature range (−40°C to +105°C).


Applications
  • Rotation sensing medical applications
  • Rotation sensing industrial and instrumentation
  • High performance platform stabilization

FEATURES and BENEFITS

  • Complete rate gyroscope on a single chip
  • ±300°/sec angular rate sensing
  • High vibration rejection over a wide frequency range
  • Excellent 25°/hour null offset stability
  • Internally temperature compensated
  • 2000 g powered shock survivability
  • SPI digital output with 16-bit data-word
  • Low noise and low power
  • 3.3 V and 5 V operation
  • -40°C to +105°C operation
  • Ultra small, light, and RoHS compliant
  • Two package options:
    -- Low cost SOIC_CAV package for yaw rate (Z-axis) response
    -- Innovative ceramic vertical mount package, which can be oriented for pitch, roll, or yaw response

Functional Block Diagram for ADXRS450

Similar Products

  • ADXRS453: temperature-calibrated version of the ADXRS450.

Documentation

Title Content Type File Type
ADXRS450: High Performance, Digital Output Gyroscope Data Sheet (Rev C, 05/2013) (pdf, 507 kB) Data Sheets PDF
AN-1073: Soldering Recommendations for the Ceramic Vertical Mount Package  (pdf, 92 kB) Application Notes PDF
Shock and Vibration Rejection of MEMS Gyroscopes
The gyroscope demo presents 2 ADI MEMS gyros (ADXRS800, ADXRS450) and 2 competitor gyros. Watch the output of each gyro in response to the applied rate of rotation. Shown is the superior shock and vibration rejection performance of ADI’s gyros.
Videos HTML
UG-260: ADXRS450/ADXRS453 Sensor Evaluation System  (pdf, 2310 kB) User Guides PDF
UG-245: Evaluation Board for the ±300°/sec, Single-Axis Digital Output Rate Gyroscope  (pdf, 93 kB) User Guides PDF
MS-2158: Gyro Mechanical Performance: The Most Important Parameter  (pdf, 384 kB) Technical Articles PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADXRS450 IIO Gyroscope Linux Driver Device Drivers HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADXRS450 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADXRS450BEYZ Status: Production 14 LD LCC_V (9x9x4mm) 14 Ind Tube, 32 $50.23 $43.54 E  Material Info PCN Purchase
ADXRS450BEYZ-RL Status: Production 14 LD LCC_V (9x9x4mm) 14 Ind Reel, 500 $50.23 $43.54 E  Material Info PCN Purchase
ADXRS450BRGZ Status: Production 16 ld SOIC_CAV 16 Ind Tube, 47 $38.54 $33.40 E  Material Info PCN Purchase
ADXRS450BRGZ-RL Status: Production 16 ld SOIC_CAV 16 Ind Reel, 500 $38.54 $33.48 E  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

ADXRS450Z Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-ADXRS450Z Status: Production Breakout Board $50.00 Yes -
EVAL-ADXRS450Z-V Status: Production VMP Package $50.00 Yes -
Real Time Eval System for Digital Output Sensor
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-ADXL313-Z-M Status: Production Mother Board and Satellite Board $249.00 Yes -
EVAL-ADXL313-Z-S Status: Production Satellite Board $149.00 Yes -
EVAL-ADXL343Z-M Status: Production Mother Board $249.00 Yes -
EVAL-ADXL343Z-S Status: Production Satellite Board $149.00 Yes -
EVAL-ADXL344Z-M Status: Production Mother Board $249.00 Yes -
EVAL-ADXL344Z-S Status: Production Satellite Board $149.00 Yes -
EVAL-ADXL312Z-M Status: Production Mother Board $249.00 Yes -
EVAL-ADXL312Z-S Status: Production Satellite Board $149.00 Yes -
EVAL-ADXL345Z-M Status: Production Mother Board $249.00 Yes -
EVAL-ADXL345Z-S Status: Production Satellite Board $149.00 Yes -
EVAL-ADXL346Z-M Status: Production Mother Board $249.00 Yes -
EVAL-ADXL346Z-S Status: Production Satellite Board $149.00 Yes -
EVAL-ADXRS450Z-M Status: Production Mother Board $249.00 Yes -
EVAL-ADXRS450Z-S Status: Production Satellite Board $149.00 Yes -
EVAL-ADXRS453Z-M Status: Production Mother Board $249.00 Yes -
EVAL-ADXRS453Z-S Status: Production Satellite Board $149.00 Yes -
EVAL-ADXRS800Z-M Status: Production Evaluation Board $249.00 Yes -
EVAL-ADXRS800Z-S Status: Production Evaluation Board - Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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