Mahesh B Patil

Title: Mahesh B Patil: Innovator in Operational Amplifier Technology

Introduction

Mahesh B Patil is a notable inventor based in Maharashtra, India. He has made significant contributions to the field of electronics, particularly in the design and improvement of operational amplifiers. His innovative approach has led to advancements that enhance the performance of these essential components in various electronic applications.

Latest Patents

Mahesh B Patil holds a patent for an operational amplifier having an improved slew rate. This invention addresses the challenge of enhancing the slew rates of operational amplifiers while minimizing power dissipation and maintaining other critical operational parameters. The design incorporates additional current sources that are activated when a slewing operation is detected. This detection is achieved through two comparator circuits, one for positive slewing and another for negative slewing. The implementation of this concept in a sub-45 nm FinFET technology has shown remarkable improvements in slew rates, achieving 5590 V/μs compared to 273 V/μs, with only a slight increase in power dissipation.

Career Highlights

Mahesh B Patil is affiliated with the Indian Institute of Technology Bombay, where he continues to contribute to research and development in electronic engineering. His work focuses on enhancing the efficiency and performance of operational amplifiers, which are crucial in various electronic devices.

Collaborations

He has collaborated with notable colleagues, including Rajesh A Thakker and Mayank Shrivastava, to further advance research in this field. Their combined expertise has led to innovative solutions and improvements in operational amplifier technology.

Conclusion

Mahesh B Patil's contributions to the field of operational amplifiers demonstrate his commitment to innovation and excellence in electronics. His patent for an improved slew rate operational amplifier is a testament to his ingenuity and dedication to advancing technology.