High performance inertial MEMS sensors
High stability, high repeatability, digital, SMD MEMS acceleration sensors & angular rate sensors
Tronics is today the only provider of high performance inertial MEMS sensors to offer both closed-loop acceleration sensors and angular rate sensors with digital interface and SMD package.
Closed-loop digital MEMS inertial SMD sensors
Through our closed-loop, digital and SMD sensor architecture we have taken MEMS inertial sensors components to an unrivalled level of performance, stability, reliability and ease of integration.
Our closed-loop electronics, also called force-rebalance or force-feedback, brings several key advantages to our high performance MEMS inertial sensors, including :
High signal to noise ratio
Our digital electronics is fully hard-coded and contains no software. This eases the certification of our sensors by our customers for safety-critical applications.
For demanding high performance inertial systems
Our digital MEMS accelerometers and gyros are therefore well suited for system manufacturers requiring inertial sensors with high precision and high bias and scale factor stability and repeatability under strong vibrations and temperature changes. In addition, our digital SPI interface and our hermetic SMD package simplifies the system integration and reduces the bill of material and assembly costs for our customers compared to tactical-grade analog solutions.
We therefore enable them to quickly develop and produce small, light and affordable high performance systems such as:
- Motion control systems,
They are used for precision GNSS-assisted positioning and navigation, attitude and motion tracking and control, as well as optical stabilization in railway, land, marine and aerospace applications.
Free from export-control
Our standard MEMS inertial sensors are factory-calibrated and non-classified under dual-use export control despite their high level of performance. We manufacture those ITAR-free products in our own wafer fab, assembly and calibration line, located in France, close to Grenoble. We conduct product development and production according to IATF16949 quality procedures thus ensuring the highest level of care, quality and reliability for our customers.
Land & railway
positioning and navigation
Attitude and motion control
for VTOL and UAVs
Inclination and north finding
in Oil & Gas tools
Optical Platform stabilization