Margie Mattingly

Title: Margie Mattingly - Innovator in Charge Amplifier Circuits

Introduction

Margie Mattingly is a notable inventor based in San Clemente, CA (US). She has made significant contributions to the field of electronics, particularly in the development of charge amplifier circuits for high-temperature piezoelectric transducers. Her innovative work has led to the granting of a patent that showcases her expertise and creativity.

Latest Patents

Margie Mattingly holds a patent for a "Charge amplifier circuit for high-temperature piezoelectric transducers." This circuit features an input and a two-wire output, specifically designed for use with high-temperature piezoelectric transducers (HTPE). The circuit comprises four stages: the first stage is a charge amplifier based on an operational amplifier, the second stage is a 1-pole passive low-pass filter, the third stage is an active 2-pole low-pass filter utilizing two JFETs, and the fourth stage is an emitter follower made up of two bipolar junction transistors connected in a Darlington configuration. This innovative design enhances the performance and reliability of piezoelectric transducers in high-temperature environments.

Career Highlights

Margie Mattingly is currently employed at Meggitt (Orange County), Inc., where she continues to apply her skills and knowledge in the field of electronics. Her work at Meggitt has allowed her to collaborate with other talented professionals and contribute to cutting-edge projects.

Collaborations

One of her notable coworkers is Felix A Levinzon, with whom she has likely shared insights and expertise in their respective fields. Their collaboration may have further advanced the innovative projects at Meggitt.

Conclusion

Margie Mattingly is a distinguished inventor whose work in charge amplifier circuits has made a significant impact in the field of electronics. Her patent demonstrates her innovative spirit and dedication to advancing technology.