MICRO ANALOG SYSTEMS

High Performance analog and mixed signal integrated circuits

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Micro Analog Systems Oy (MAS) is a fabless semiconductor company with the headquarter in Helsinki, Finland. MAS was founded in 1980 and it supplies high performance analog and mixed-signal ASIC and ASSP products to worldwide consumer, industrial and automotive electronics customers.

Optimizing Tone and Frequency: How to Design Clearer Alerts for Medical Devices

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Reliable medical device alerts require high-performance piezoelectric drivers and mixed-signal ASIC solutions to achieve the precise sound pressure levels (SPL) and frequency control mandated by IEC 60601-1-8. By utilizing advanced…

The Future of High-Frequency Audio: Why Piezo Drivers are Replacing Traditional Speakers

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Piezoelectric transducers are revolutionizing high-frequency audio by offering superior Sound Pressure Levels (SPL) and energy efficiency compared to electromagnetic speakers. By implementing a high-performance Audio Piezo Driver, manufacturers can achieve…

Eliminating False Triggers: Improving UX with Advanced Capacitive Sensor ICs

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Modern user experiences (UX) demand high-reliability touch and proximity sensing. False triggers—unintended activations caused by EMI, moisture, or parasitic capacitance—are eliminated through high-resolution signal conditioning and robust Capacitive Sensor IC…

The Engineer’s Guide to Reducing Noise in Piezoresistive Bridge Sensor Interfaces

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Achieving high resolution in a Piezoresistive Sensor IC requires a multi-layered approach to noise reduction, focusing on high Common Mode Rejection Ratio (CMRR) differential amplification, low-frequency 1/f noise mitigation, and…
 

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