Andrew M Mallinson

Title: The Innovative Contributions of Andrew M Mallinson

Introduction

Andrew M Mallinson, an accomplished inventor based in Billerica, MA, has made significant strides in the field of electrical engineering. With a total of three patents to his name, Mallinson has demonstrated a keen ability to create innovative systems that enhance the measurement and conversion of electrical power.

Latest Patents

Mallinson's latest patents reflect his expertise and ingenuity in electric power measurement systems. His first notable invention is an Electric Power Measuring System, designed to convert current and voltage components into digital signals for precise power consumption measurement. What sets this system apart is its unique use of two or more digital-to-analog converters (DACs) in the feedback path, significantly enhancing accuracy, specifically attaining 1% accuracy at both 1% and 100% of full scale.

Additionally, he has developed a Sub-ranging A/D Converter with a Flash Converter featuring a balanced input. This 12-bit sub-ranging converter takes advantage of four successive cycles with varying gain changes, enabling improved output accuracy. The integration of identical residue and reference amplifiers and the novel handling of bit-current-sources allows for a refined measurement process, making it adaptable up to a potential 14-bit output.

Career Highlights

Throughout his career, Andrew M Mallinson has been associated with notable companies, including Analog Devices, Inc. and Analog Devices Incorporated. His work at these organizations underscores his commitment to advancing electrical engineering and innovation in measurement technology.

Collaborations

Mallinson has also collaborated with other talented professionals, such as John W Fernandes and Gerald A Miller. These partnerships reflect the collaborative spirit of innovation that is essential in developing cutting-edge technologies.

Conclusion

Andrew M Mallinson's contributions to electrical engineering through his patents and collaborations demonstrate a remarkable dedication to innovation. His inventions not only exemplify technical proficiency but also hold the potential to enhance the accuracy and functionality of electric power measurement systems for various applications. As technology continues to evolve, innovators like Mallinson will remain pivotal in shaping the future of electrical engineering.