Micromachined Angular Rate Sensor Applications Stabilization

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Micromachined Angular Rate Sensor Applications Stabilization

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GYROCHIPModel QRS11
Micromachined Angular Rate Sensor
Applications Stabilization
Satellite Communication Antennas Optical Line-of-Sight Systems Missile Seekers
Description
GyroChipModel QRS11 "MEMS technology, solid-state "gyro chip." This input/high-level output device fully self contained, extremely small lightweight. external support electronics required. Since inertial sensing element comprised just micromachined piece crystalline quartz moving parts), virtually "unlimited" life. Model QRS11 mature product high volume production. fully qualified used numerous advanced aircraft, missile, space systems.
Controls
Aircraft Missile Flight Control Attitude Control Dampers
Features
High-Performance Inertial Sensor Compact, Rugged Package Long Operating Life Over 100,000 Hours MTBF Internal Electronics Input/High Level Output Wide Bandwidth Fast Start-Up
Guidance
Missile Mid-Course Guidance Inertial/GPS Navigation Systems
Operation
GyroChipModel QRS11 utilizes piece, micromachined, vibrating quartz tuning fork sensing element. Applying Coriolis effect, rotational motion about sensor's input axis produces voltage output proportional rate rotation. piezoelectric quartz material simplifies active element resulting exceptional stability over temperature product life.
Instrumentation
Rocket Boosters Simulation Training Aids
GyroChip
SYSTRON DONNER INERTIAL DIVISION
applications assistance more information Systron Donner Inertial Division's micromachined inertial sensors, Call 1-800-227-1625.
GYROCHIPModel QRS11
Micromachined Angular Rate Sensor
.005[.127] .755 [19.18]
PARAMETER Part Number Performance Level Power Requirements Input Voltage Input Current Input Power Noise Limits Performance
SUMMARY SPECIFICATIONS
QRS11-0XXXX-100** QRS11-0XXXX-101**
Standard
High
[41.53] MOUNTING FLANGE [38.10]
NAMEPLATE
regulation 80mA (each supply) mVrms wideband, except ±0.5 KHz, mVrms
PINS PLACES
0.640 [16.38] .032 [0.81]
Standard Ranges Full Range Output (Nominal) Scale Factor Calibration 22°C) Scale Factor over Temperature (Dev. from 22°C) Bias Calibration 22°C) Bias Variation over Temperature (Dev. from 22°C) Short Term Bias Stability (100 const. temp) Long Term Bias Stability year) Sensitivity Start-Up Time Bandwidth (-90°) Non-Linearity Threshold/Resolution Output Noise 100Hz) Operating Life Environments Operating Temperature Storage Temperature Vibration Operating Vibration Survival Shock Weight AVAILABLE OPTIONS Special Ranges Extended Bandwidth Values indicated ±100°/sec range.
±50, 100, 200, 500, 1000°/sec ±2.5 value 0.03%/°C 2.0°/sec* 1.80°/sec* 0.5°/sec* 0.35°/sec*
0.002°/sec* 0.2°/sec 0.02°/sec/g 0.05% F.R. 0.004°/sec* 0.010°/sec/Hz* years, typical
.040 [1.02] .050 [1.27] .530 [13.46] .005[.127]
NOTES: QRS11 SUPPLIED WITH MOUNTING RINGS, MOUNTING SCREWS MATING TEST CONNECTOR. ANGULAR RATE APPLIED SHOWN WILL PRODUCE POSITIVE OUTPUT (NOT MARKED UNIT). UNIT MEASURE INCHES/[MM]. VOLTAGE INPUT (±4.0 MAX.) APPLIED SELF-TEST WILL RESULT CORRESPONDING PROPORTIONAL OUTPUT VOLTAGE. COMPATIBLE OUTPUT SIGNAL (REFERENCED POWER GROUND) INDICATING PROPERLY FUNCTIONING UNIT. QRS11-XXXXX-XXX Solder Assignment Connection, Leave Open Self Test Input +Vdc Input Power Ground Output
-40°C +80°C -55°C +100°C grms random (Consult factory other vibration level requirements) grms random, minutes/axis axis grams
Noise Flying Leads
Extended Temperature Range
"XXXX" designates range.
SYSTRON DONNER INERTIAL DIVISION
DIVISION HEADQUARTERS
Systron Donner Inertial Division 2700 Systron Drive, Concord, 94518-1399 Tel: 1-925-671-6400 1-800-227-1625 Fax: 1-925-671-6590 E-mail: service@systron.com World Wide Web: http://www.systron.com
EUROPEAN HEADQUARTERS
Systron Donner Inertial Division Evegate Business Centre, Evegate Park Barn Smeeth Ashford, Kent, England TN25 Tel: ++44 1303 812778 Fax: ++44 1303 812708 E-mail: systron@easynet.co.uk
Connection, Leave Open Rate Output Signal Ground -Vdc Input Case Ground
subsidiary TECHNOLOGIES, INC. ©1998 Systron Donner Inertial Division. GyroChip registered trademark Sensors Systems Company. rights reserved. Printed U.S.A.
DS01-2 9/98

Micromachined Angular Rate Sensor Applications Stabilization

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