Donald G McMullin

Title: The Innovations of Donald G McMullin

Introduction

Donald G McMullin is a notable inventor based in Beverly Hills, CA (US). He has made significant contributions to the field of electrical engineering, particularly in amplifier technology. With a total of 2 patents to his name, McMullin's work has had a lasting impact on the industry.

Latest Patents

One of McMullin's latest patents is the "Current feedback differential amplifier clamp." This invention features a current steering circuit that diverts bias current from a differential current summing amplifier's front end when the differential input exceeds a safe threshold level. This mechanism prevents the amplifier's output stage from being overdriven, thus protecting it from potential damage caused by excessive input signals. Another significant patent is for "Single-ended and differential amplifiers with high feedback input." This design includes first and second current feedback transconductance amplifiers that have high impedance voltage inputs and low impedance current inputs. The configuration allows for common-mode cancellation of distortion and low input shot noise, enhancing the performance of the amplifiers.

Career Highlights

Throughout his career, McMullin has worked with prominent companies such as Hughes Aircraft Company and Raytheon Company. His experience in these organizations has contributed to his expertise in developing advanced electronic systems and amplifiers.

Collaborations

McMullin has collaborated with notable colleagues, including Lloyd Frederick Linder and Kelvin T Tran. These partnerships have fostered innovation and the exchange of ideas in the field of electrical engineering.

Conclusion

Donald G McMullin's contributions to amplifier technology and his innovative patents reflect his dedication to advancing the field of electrical engineering. His work continues to influence the industry and inspire future inventors.