Volodymyr Kratyuk

Title: Innovations by Volodymyr Kratyuk

Introduction

Volodymyr Kratyuk is an accomplished inventor based in Hillsboro, OR (US). He has made significant contributions to the field of electronics, particularly in the development of innovative circuits and converters. With a total of 4 patents to his name, Kratyuk continues to push the boundaries of technology.

Latest Patents

One of his latest inventions is a time-to-voltage converter using correlated double sampling. This device is designed to generate an output voltage signal and a correlated reference voltage signal. It includes a current source that generates a bias current through a current source output node. The converter features a first switched-capacitor circuit that produces the output voltage signal based on an input time signal and the bias current during a first interval. Additionally, a second switched-capacitor circuit generates the correlated reference voltage signal based on a reference time signal and the bias current during a second, non-overlapping interval.

Another notable patent is a capacitative digital-to-analog converter with reduced data-dependent loading of voltage reference. This method pre-charges a capacitor to configure it in a pre-charged state during a first interval. It selectively discharges the capacitor according to the value of an input digital signal during a second interval. The method ensures that the output node of the converter holds a reset voltage level during both intervals, ultimately providing an output voltage signal that corresponds to the input digital signal.

Career Highlights

Volodymyr Kratyuk is currently employed at Silicon Laboratories Inc., where he applies his expertise in electronics to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices and systems.

Collaborations

Throughout his career, Kratyuk has collaborated with talented individuals such as Aaron J. Caffee and Brian G. Drost. These collaborations have fostered innovation and contributed to the successful development of various projects.

Conclusion

Volodymyr Kratyuk is a notable inventor whose work in electronics has led to several important patents. His innovative designs and collaborations continue to influence the field, showcasing his commitment to advancing technology.