This inventor holds 2 USPTO granted patents. Top assignee: Texas Instruments Corporation. Active years: 2000-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000-2001
Title: Dan Mavencamp: Innovator in Class-D Amplifier Technology
Introduction
Dan Mavencamp is a notable inventor based in Brandon, MS (US). He has made significant contributions to the field of audio technology, particularly in the development of Class-D amplifiers. With a total of 2 patents to his name, Mavencamp's work focuses on enhancing the efficiency and performance of audio systems.
Latest Patents
Mavencamp's latest patents include a concept and method to enable filterless, efficient operation of Class-D amplifiers. This innovation features a Class-D switching amplifier that operates in a ternary mode. The signal processing introduced in this design eliminates the potential for crosstalk within one channel by incorporating a time delay into the system. This adjustment moves a susceptible crosstalk point away from a zero-crossing point to a higher power level, which is particularly advantageous in low-end audio applications.
Another significant patent involves a gain stage circuit that includes multiple transistors working in conjunction to improve power supply rejection. This circuit design features a first transistor with a control node coupled to a bias node, along with additional transistors that manage input signals and current subtraction. The quiet current generator integrated into this design enhances the overall performance of the gain stage.
Career Highlights
Dan Mavencamp is currently employed at Texas Instruments Corporation, where he continues to innovate in the field of audio technology. His work has contributed to advancements in amplifier design, making audio systems more efficient and effective.
Collaborations
Mavencamp has collaborated with notable colleagues such as Marco Corsi and Wayne Tien-Feng Chen. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technology.
Conclusion
Dan Mavencamp is a distinguished inventor whose work in Class-D amplifier technology has made a significant impact on the audio industry. His innovative patents and collaborations highlight his commitment to advancing audio technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile