Keith Anthony O'Donoghue

Title: Innovations of Keith Anthony O'Donoghue

Introduction

Keith Anthony O'Donoghue is a notable inventor based in Cork, Ireland. He has made significant contributions to the field of electronics, particularly in the development of circuits and methods for voltage calibration. With a total of 7 patents to his name, O'Donoghue's work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is titled "Circuits and methods providing bandgap calibration." This invention includes a bandgap voltage generator that produces multiple reference voltage levels in response to various calibration codes. It also features an analog-to-digital converter (ADC) and a logic circuit designed to generate calibration codes based on stored coefficients. Another significant patent is the "Method to embed ELD DAC in SAR quantizer." This method focuses on controlling excess loop delay (ELD) gain compensation in digital-to-analog converters (DACs) used in successive approximation register (SAR) ADCs. The design aims to minimize area and power usage while maintaining operational flexibility.

Career Highlights

Throughout his career, O'Donoghue has worked with prominent companies such as Analog Devices Global and Cypress Semiconductor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

O'Donoghue has collaborated with several talented individuals in the field, including Paul M Walsh and Niall Kevin Kearney. These partnerships have further enhanced his work and led to the development of groundbreaking technologies.

Conclusion

Keith Anthony O'Donoghue's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.