Tronics Microsystems High Performance ±14 g Digital MEMS Accelerometer AXO®315

AXO315 redefines precision navigation in extreme environments. This single-axis, closed-loop digital MEMS accelerometer delivers exceptional stability and repeatability, crucial for accurate navigation under severe temperature fluctuations and intense vibrations. Offering a ±14 g input range, AXO315 rivals the performance of quartz accelerometers, but in a significantly smaller, lighter, and more power-efficient package. Key features include a remarkable 1 mg 1-year composite bias repeatability and a minimal 20 µg/g² Vibration Rectification Error (VRE), making it ideal for high-performance IMUs, INS, and AHRS in avionics and Advanced Air Mobility (AAM) applications. With a bias instability of 4 µg and an operating temperature range of -55°C to +105°C, AXO315 excels in GNSS-assisted inertial navigation for UAVs, VTOL aircraft, and other dynamic platforms. Integration is simplified by its hermetic ceramic SMD package and 24-bit SPI interface, reducing BOM complexity. A built-in self-test ensures continuous operational integrity. AXO315 is the superior MEMS accelerometer solution for mission-critical navigation in the most challenging conditions. Applications:•Avioni cs Flight controloAHRSoBack-up flight instruments•Advanced Air Mobility (AAM)oGNSS-assisted navigation and positioning of eVTOL and helicoptersoAHRS