Company Filing History:
Years Active: 2016
Title: Innovations of James Andrew Cherry
Introduction
James Andrew Cherry is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of electronics, particularly in the development of delta-sigma modulators. His innovative approach has led to advancements that enhance the performance and efficiency of these systems.
Latest Patents
James holds a patent for a delta-sigma modulator. This invention presents a system and method to achieve low power and/or low supply operation of a delta-sigma modulator. By leveraging the inherent virtual ground of the delta-sigma loop, the input to a low power integrator is minimized and largely independent of the input signal. This results in improved linearity of the integrator and relaxed constraints on the supply for the first stage integrator. The architecture also allows for direct access to the quantization error of the feedback loop, which can be utilized to calibrate the modulator, reduce quantization noise, and stabilize the loop by compensating for excess loop delay. Additionally, low voltage common-mode feedback is achieved using the techniques described in his patent.
Career Highlights
James is currently associated with Kapik Inc., where he continues to innovate and contribute to the field. His work has been instrumental in advancing technologies that require precision and efficiency.
Collaborations
James has collaborated with talented individuals such as Syed Imran Ahmed and William Martin Snelgrove. Their combined expertise has fostered an environment of innovation and creativity.
Conclusion
James Andrew Cherry's contributions to the field of electronics, particularly through his patent on delta-sigma modulators, highlight his role as a significant inventor. His work continues to influence advancements in technology and improve system performance.