This inventor holds 2 USPTO granted patents. Top assignee: Maxim Integrated Products, Inc.. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Innovations by Madhu Avasarala
Introduction
Madhu Avasarala is an accomplished inventor based in San Jose, California. She has made significant contributions to the field of electronic filter circuits and variable gain mixers. With a total of 2 patents to her name, her work showcases her expertise and innovative spirit.
Latest Patents
One of her latest patents is titled "Enhanced LC filter with tunable Q." This invention provides a tunable electronic filter circuit that includes an input terminal and an output terminal connected through a node. The circuit features an inductor, a variable capacitor, and a variable resistor connected to ground. A feedback control circuit is coupled to the variable components, allowing for tuning to set a predetermined frequency. This electronic filter effectively passes output signals within a specific frequency bandwidth while filtering out unwanted components. Additionally, a "slave" tunable electronic filter circuit can be included, which is also controlled by the feedback circuit, enabling tuning during use.
Another notable patent is for "Merged variable gain mixers." This invention teaches the parallel coupling of a "switching stage" and a "steering stage," arranging the mixer and variable gain amplifier circuitry as a single merged circuit. The merged variable gain mixers provide mixing and gain functionality while utilizing only the necessary power for basic mixer functions. This design eliminates non-linearities introduced by additional transconductance stages found in prior art circuitry. The invention contemplates various configurations of merged variable gain mixers, including both AC and DC coupled options.
Career Highlights
Madhu Avasarala is currently employed at Maxim Integrated Products, Inc., where she continues to innovate and develop advanced electronic solutions. Her work has significantly impacted the field of electronics, particularly in enhancing the performance of filter circuits and mixers.
Collaborations
Madhu collaborates with her coworker, Robert G Meyer, who contributes to her projects and innovations.
Conclusion
Madhu Avasarala's contributions to electronic filter circuits and variable gain mixers highlight her innovative capabilities and dedication to advancing technology. Her patents reflect her commitment to excellence in the field of electronics.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile