Company Filing History:
Years Active: 2015
Title: Emmanuel Dumaine: Innovator in Digital-to-Analog Conversion
Introduction
Emmanuel Dumaine is a notable inventor based in Sassenage, France. He has made significant contributions to the field of digital-to-analog converters, showcasing his expertise through his innovative patent.
Latest Patents
Dumaine holds a patent for a digital-to-analog converter that is designed to convert current effectively. This invention features a pair of differential branches with two transistors controlled by a digital register activated at a clock frequency. The converter includes two resistive loads that receive the currents from the differential branches, producing a differential electrical signal that represents the analog result of the conversion. Notably, the converter incorporates a dual switching circuit for the currents of the differential branches, enhancing its efficiency and performance.
Career Highlights
Emmanuel Dumaine is associated with E2V Semiconductors, where he has applied his skills in developing advanced semiconductor technologies. His work has focused on creating solutions that provide high spectral purity and operate effectively across the four Nyquist zones of the output analog signal spectrum.
Collaborations
Dumaine has collaborated with notable colleagues such as François Bore and Marc Wingender, contributing to the advancement of technology in his field.
Conclusion
Emmanuel Dumaine's innovative work in digital-to-analog conversion exemplifies his commitment to advancing technology. His contributions have the potential to impact various applications in the semiconductor industry.