Andrew K Roberts

Title: The Innovations of Andrew K. Roberts

Introduction

Andrew K. Roberts is an accomplished inventor based in Maynard, MA (US). He has made significant contributions to the field of electronics, particularly in the development of chopper amplifiers. His innovative work has led to the creation of a patent that addresses critical issues in amplification technology.

Latest Patents

One of Andrew K. Roberts' notable patents is titled "Chopper amplifiers with high pass filter for suppressing chopping ripple." This invention provides a solution for suppressing output chopping ripple in chopper amplifiers. The design includes an input chopping circuit, an amplification circuit, a low frequency content detection circuit, and an output chopping circuit, all connected in a cascade. The low frequency content detection circuit works in conjunction with a transconductance or other gain circuit to function as a high pass filter. This filter effectively reduces input offset voltage and low frequency noise, enhancing the performance of the amplification circuit.

Career Highlights

Andrew K. Roberts is associated with Linear Technology Holding LLC, where he has been instrumental in advancing the company's technological capabilities. His expertise in chopper amplifiers has positioned him as a key figure in the field of electronic innovations. With a total of 1 patent, his contributions continue to influence the industry.

Collaborations

Andrew has collaborated with talented individuals such as Alex R. Sloboda and Gregory L. DiSanto. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

In summary, Andrew K. Roberts is a notable inventor whose work in chopper amplifiers has made a significant impact on the electronics industry. His innovative patent demonstrates his commitment to enhancing technology and improving performance in amplification systems.