Innovators in Military-Grade MEMS DC Accelerometers

United States of America
Silicon Designs
Innovators in Military-Grade MEMS DC Accelerometers
13905 NE 128th Street, Kirkland, WA 98034 United States of America Regional offices
+1 425-391-8329

For more than three decades, SDI has been at the forefront of designing and producing surface mount accelerometers built to withstand the rigors of military, inertial, defense, industrial, and research and development operations. Whether in the skies, underwater, or on the battlefield, our accelerometer modules deliver the reliability and precision demanded by the most critical military applications.

Military-Grade MEMS Accelerometers

SDI’s journey commenced in the mid-1980s with the receipt of an SBIR award for a radiation-hardened accelerometer under the Star Wars program. Since then, our expertise has evolved, leading to the development of our industrial-grade MEMS DC accelerometers, the favored choice for many defense programs.

Acknowledged for innovation and honored with over two dozen SBIR awards, including induction into the Space Technology Hall of Fame, SDI collaborates extensively with the US Government, Military divisions, Primes, and subcontractors, providing custom and COTS accelerometers for diverse applications and research programs.

Surface Mount MEMS DC Accelerometers

SDI specializes in the development of industrial-grade surface mount MEMS DC accelerometers engineered to withstand harsh conditions while delivering precision, sensitivity, reliability, and affordability. Specifically engineered to meet the stringent demands of a wide array of applications, including ejector seat control, hostile environment research and development, and directional navigation.

Rugged MEMS accelerometer1521
Rugged surface mount MEMS accelerometer, ideal for most industrial applications

high performance industrial MEMS accelerometer1522
Enhanced performance surface mount MEMS accelerometer for temperature-sensitive applications

These dependable accelerometers feature a MEMS capacitive sensing component alongside a customized Integrated Circuit (IC) equipped with an integrated sense amplifier and differential output stage. Well suited to zero-to-medium frequency OEM needs, they are offered in a range of g-force options to suit diverse operational requirements.

industrial-grade surface mount MEMS accelerometers

Military-Grade Surface Mount MEMS DC Accelerometer Modules

We’ve engineered a series of single- and three-axis accelerometer modules rooted in our industrial-grade surface mount MEMS technology, tailored for military applications. With g-range options spanning from ±2g to ±400g, they excel in pivotal roles such as pilot backup systems, platform stabilization, autopilot and flight control mechanisms, and tactical-grade Inertial Measurement Unit (IMU) setups.

Tactical-grade surface mount MEMS accelerometer1527
Tactical-grade surface mount MEMS accelerometer for inertial applications

Rugged inertial surface mount MEMS accelerometer1525
Rugged inertial surface mount MEMS accelerometer for high-end industrial and inertial applications

Each module is self-sufficient, integrating internal amplifiers and power regulation mechanisms, ensuring seamless operation in the field. Before deployment, they undergo rigorous factory testing and calibration procedures to guarantee optimal performance under demanding conditions.

Military-Grade Surface Mount MEMS Accelerometer Modules

Inertial-Grade Surface Mount MEMS Accelerometers

SDI’s Q-Modules harness the power of our Models 1525 and 1527 inertial-grade surface mount MEMS DC accelerometers, transforming them into lightweight, low-power solutions perfectly suited for military inertial navigation applications.

These modules seamlessly replace traditional quartz accelerometers, boasting direct pin and form factor compatibility. With an expansive operating temperature range, industrial-grade durability, and a mere mass of 5.6 grams, they ensure reliability under the most demanding conditions.

Tactical-grade MEMS accelerometer module2227 Q-Module
Tactical-grade MEMS accelerometer module for inertial navigation and tilt applications

High-precision MEMS reference accelerometer module2290
High-precision MEMS reference accelerometer module

For precise calibration needs, Model 2290 High-Precision MEMS DC Calibration Reference Accelerometers provide the stability and accuracy required for determining sensitivity and frequency response characteristics of MEMS DC accelerometers during calibration processes.

Featuring a robust, plug-and-play design, they integrate seamlessly with SDI’s Model 1527 inertial-grade surface mount MEMS DC accelerometer chip, simplifying installation while guaranteeing performance accuracy. Each unit undergoes exhaustive factory testing and calibration before deployment, ensuring consistent reliability in critical military operations.

Inertial-Grade Surface Mount MEMS Accelerometers

Test & Measurement MEMS DC Accelerometer Modules

We’ve engineered a series of single- and three-axis accelerometer modules derived from our industrial-grade surface mount MEMS accelerometers, tailored for use across a broad spectrum of military applications. With g-range options spanning ±2g to ±400g, they have been proven in military applications such as aerospace prototype development, submarine instrumentation, radar system sensors, and naval equipment development.

These modules are self-sufficient units, equipped with internal amplifiers and power regulation mechanisms, ensuring seamless integration into complex military systems. Before deployment, each module undergoes rigorous factory testing and calibration to meet the exacting standards of military operations.

Test & Measurement MEMS Accelerometer Modules

Regional Offices & Locations
Silicon Designs, Inc United States of America 13905 NE 128th Street, Kirkland, WA 98034 +1 425-391-8329 Contact Website