Temperature-compensated, calibrated and universally usable: SD746 combo sensor integrates functionality of six individual sensors in one compact package

SD746 (PresseBox) (Stutensee, Germany, ) Gleichmann Electronics now offers the SD746 combo sensor from SensorDynamics. Key features of the 6 x 6 x 1.2 mm3 inertial sensor are three measurement axes each for angular rate and acceleration as well as a wide measurement range of up to ±2048°/s for angular rate and ±8g for acceleration.

The maximum offset error at room temperature is ±5°/s for the gyroscope signal and ±0.1g for the accelerometer signal. Sensitivity error at room temperature is ±2% for the gyroscope and acceleration signal, respectively. Additional features of the SD746 include a special power-off mode in which no power is consumed, but the SPI interface remains high-impedance and a continuously running self-test.

The micromechanical combo sensor is provided in a compact QFN40 package and is designed for an operating voltage of 2.55 V to 3.6 V and an operating temperature range of -40°C to +85°C. The typical power consumption is 6.5 mA.

Given its low power consumption and small-scale package, the SD746 combo sensor is suitable for use both in battery-powered consumer applications and sophisticated industrial instrumentation & control applications.

Samples and evaluation boards are available now.


SensorDynamics is a semi-fabless semiconductor company that focuses on innovative sensor solutions for high volume applications in automotive, industry and high-end consumer sectors. SensorDynamics develops and supplies fail-safe micro and wireless semiconductor products for automotive, industry and high-end consumer key accounts and is certified under ISO/TS 16949. The company acts as a general contractor with in-house MEMS production and cooperates closely with leading international technology partners. With its headquarters in Lebring near Graz, Austria, SensorDynamics has subsidiaries in Italy and Germany and a world-wide sales network. For more information on SensorDynamics and its products, please go to: www.sensordynamics.cc


MSC Technologies GmbH
Industriestraße 16
D-76297 Stutensee
Werner W. Wiesmeier
3W Media & Marketing Consulting
Diana Loser
Gleichmann Electronics GmbH


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