Location History:
- Bussigny, CH (2006)
- Lausanne, CH (2012 - 2019)
Company Filing History:
Years Active: 2006-2019
Title: Fabien Vaucher: Innovator in Digital-to-Analog Conversion Technology
Introduction
Fabien Vaucher is a notable inventor based in Lausanne, Switzerland. He has made significant contributions to the field of digital-to-analog conversion technology. With a total of 5 patents to his name, Vaucher continues to push the boundaries of innovation in his area of expertise.
Latest Patents
One of Vaucher's latest patents is titled "Five-level switched-capacitance DAC using bootstrapped switches." This invention involves a charge transfer digital-to-analog converter that utilizes a differential reference voltage, a pair of capacitors, and switches configured to generate an output corresponding to a digital input. The design includes a shorting switch that creates a zero-differential charge on one side of the capacitors, ensuring a constant common mode voltage during operation.
Another significant patent is "Quantization noise coupling delta sigma ADC with a delay in the main DAC feedback." This invention features a delta-sigma modulator that processes input signals through a series of summing points and feedback signals. The design aims to enhance the performance of digital-to-analog conversion by incorporating a one-sample delay in the feedback loop.
Career Highlights
Fabien Vaucher is currently employed at Microchip Technology Inc., where he applies his expertise in digital-to-analog conversion technologies. His work has been instrumental in advancing the capabilities of the company's product offerings. Vaucher's innovative designs have garnered attention in the industry, showcasing his commitment to excellence in engineering.
Collaborations
Throughout his career, Vaucher has collaborated with talented individuals such as Vincent Quiquempoix and Philippe Deval. These partnerships have contributed to the development of cutting-edge technologies and have fostered a collaborative environment for innovation.
Conclusion
Fabien Vaucher is a distinguished inventor whose work in digital-to-analog conversion technology has made a significant impact in the field. His innovative patents and collaborations reflect his dedication to advancing technology and improving electronic systems.