Memsensing Products

Memsensing offers a comprehensive portfolio of MEMS sensors including: 1) Pressure sensors for automotive TPMS, engine management, and industrial applications with ranges from 0-100kPa to 0-10MPa; 2) MEMS microphones for consumer electronics and automotive applications with analog and digital interfaces; 3) Accelerometers for motion sensing and vibration monitoring with ±2g to ±200g ranges; 4) Integrated sensor modules with signal conditioning for specific applications. All products feature proprietary MEMS chip technology and advanced packaging for high reliability.

Browse our product categories to find sensors matching your application requirements, or contact our FAE team for selection guidance.

Selecting the right pressure sensor involves several key considerations: 1) Pressure range - choose a sensor with maximum pressure 1.5-2x your operating pressure for safety margin; 2) Accuracy requirements - automotive applications typically need ±1% FS or better; 3) Temperature range - ensure the sensor operates reliably across your application's temperature extremes; 4) Media compatibility - verify the sensor materials are compatible with the measured media; 5) Output type - analog (voltage/current) for simple applications, digital (I2C/SPI) for smart systems; 6) Package and port type - must match your mechanical interface requirements. Memsensing offers application-specific guidance for TPMS, engine management, and industrial applications.

Download our pressure sensor selection guide or contact our FAE team with your specific application parameters for personalized recommendations.

Analog MEMS microphones output a continuous voltage signal proportional to sound pressure, making them simple to integrate with basic audio circuits and ADCs. They offer lower power consumption and faster startup times, suitable for battery-powered devices. Digital MEMS microphones output pulse-density modulated (PDM) data, providing better noise immunity over longer traces and easier integration with digital signal processors. Digital microphones eliminate the need for external ADCs and offer consistent performance across different system designs. Memsensing offers both types with various sensitivity and SNR specifications to match different application requirements from smartphones to automotive voice recognition systems.

Consider your system's audio processing architecture and noise environment when selecting between analog and digital microphones. Contact our FAE team for integration guidance.

Key parameters for MEMS accelerometer selection include: 1) Measurement range - typical options are ±2g, ±4g, ±8g, ±16g, and ±200g for specific applications; 2) Sensitivity - measured in mV/g or LSB/g, affects measurement resolution; 3) Noise density - lower values enable detection of smaller vibrations; 4) Bandwidth - determines the maximum vibration frequency that can be measured; 5) Power consumption - critical for battery-powered applications; 6) Temperature stability - important for automotive and industrial environments; 7) Package size - affects PCB space requirements. Memsensing accelerometers offer competitive specifications across all these parameters with automotive-grade reliability.

Define your application's acceleration range, required resolution, and environmental conditions before selecting an accelerometer. Our FAE team can help analyze your requirements.

Yes, Memsensing offers automotive-qualified MEMS sensors that meet AEC-Q100 standards and are manufactured under IATF 16949 quality management systems. Their automotive sensor portfolio includes: 1) TPMS pressure sensors with ±1% accuracy and -40°C to +125°C operating range; 2) Engine management sensors for fuel pressure and manifold absolute pressure; 3) HVAC sensors for refrigerant pressure and airflow; 4) Battery management sensors for electric vehicles. These products undergo rigorous reliability testing including temperature cycling, mechanical shock, vibration, and EMC validation. Memsensing automotive sensors are already deployed in production vehicles from major Chinese and international OEMs.

Review our automotive sensor selection guide and contact our automotive FAE for PPAP documentation and qualification support.