David M Jones

Title: David M Jones: Innovator in Circuit Design

Introduction

David M Jones is a notable inventor based in Tucson, AZ, with a focus on improving electronic circuit designs. He holds a total of 6 patents, showcasing his contributions to the field of electronics and circuit control.

Latest Patents

One of his latest patents is titled "Method and circuit for improving control of trimming procedure." This invention provides a method and circuit for enhancing the control of trimming procedures for various devices without requiring additional dedicated control pins. Instead, the trimming process is managed by sensing changes in current and/or voltage through existing pins or bondpads. This innovation allows for package-level trimming in standard device packages with low pin count configurations, such as operational amplifiers and voltage references.

Another significant patent is the "Operational amplifier with adjustable input offset." This operational amplifier features an adjustable input offset that enhances dynamic performance by enabling continuous-time processing of input signals. The adjustable input offset circuit cancels offset errors from input sources before amplification, thereby improving the dynamic range of the operational amplifier.

Career Highlights

David has worked with prominent companies in the electronics industry, including Texas Instruments and Texas Instruments Tucson Corporation. His experience in these organizations has contributed to his expertise in circuit design and innovation.

Collaborations

Throughout his career, David has collaborated with notable colleagues such as Jerry Doorenbos and Jeffrey B Parfenchuck. These collaborations have likely enriched his work and led to further advancements in his projects.

Conclusion

David M Jones is a distinguished inventor whose work in circuit design has led to significant advancements in the field. His innovative patents reflect his commitment to improving electronic devices and their functionalities.