DMU30 High Performance MEMS Inertial Measurement Unit (HPIMU) HPIMU) M Description DMU30 is the first of a new family of High Performance MEMS IMUs (HPIMU) incorporating Silicon Sensing’s tried and tested precision VSG3QMAX high-Q inductive and VSG5 low-noise PZT resonating ring gyroscopes and capacitive accelerometers. DMU30 is a six-degree-of-freedom inertial measurement unit providing precise 3-axis outputs of angular rate and acceleration, delta angle and velocity, and temperature, at 200Hz. It uses a unique Multi-MEMS architecture to blend the inputs from dual independent MEMS sensing elements per axis to achieve benchmark all-MEMS inertial performance across the duty cycle. • Precision 6-DOF MEMS Inertial Measurement Unit • Silicon Sensing’s latest VSG3QMAX inductive gyro and capacitive MEMS accelerometer • Excellent Bias Instability and Random Walk Angular - 0.1°/hr, 0.02°/hr Linear - 15μg, 0.05m/s/hr • Non-ITAR • Compact and lightweight - 68.5 x 61.5 x 65.5H (mm), 330g • Internal power conditioning to accept 4.75V to 36V input voltage • RS422 interfaces • -40°C to +85°C operating temperature range • Sealed aluminium housing • RoHS compliant • In-house manufacture from MEMS fabrication to IMU calibration • Evaluation kit and integration resources available • First class customer technical support • Future developments and expansion capability, e.g. magnetometer, barometer, GPS DMU30 represents a realistic alternative to established FOG/RLG based IMUs due to its exceptional bias stability and low noise characteristics, yet it is comparatively compact, lightweight and offers low cost of ownership. Designed specifically to meet the growing demand from high-end commercial and industrial market applications for a ‘tactical’ grade non-ITAR IMU, DMU30 utilises Silicon Sensing’s class leading MEMS inertial sensors integrated and calibrated using an in-house state-of-the-art test facility. Applications • Hydrographic surveying • Airborne survey and mapping • INS (Inertial Navigation Systems) • AHRS (Attitude and Heading Reference System) • GPS drop-out aiding • Maritime guidance and control • GNSS (Global Navigation Satellite System) • Autonomous vehicle control and ROVs • Machine control • MEMS alternative to FOG/RLG IMUs © Silicon Sensing is an Atlanti

Typical Data Gyroscope Properties Dynamic range Accelerometer Properties Dynamic range Cross Axis Sensitivity Over temperature IMU Temperature Sensor Properties Operating temperature Start-up-time (full performance) Supply voltage Silicon Sensing Systems Limited Registered in England & Wales No. 3635234 Clittaford Road, Southway, Plymouth, Devon PL6 6DE The device mark Silicon Sensing is a registered trade mark of Silicon Sensing Systems Community Trade Mark 003587664 DMU30 EVK Evaluation Kit (P/N DMU30-00-0500) For full technical datasheets please visit: www.siliconsensing.com SilisonSensing...

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