James Kelton

Title: Innovations of James Kelton in Digital-to-Analog Conversion

Introduction

James Kelton is an accomplished inventor based in Austin, TX, known for his contributions to digital-to-analog conversion technology. With a total of 3 patents, he has made significant strides in enhancing the functionality and efficiency of digital-to-analog converters.

Latest Patents

Kelton's latest patents focus on innovative designs for finite impulse response input digital-to-analog converters. The first patent describes a digital-to-analog converter that includes an integrator and an input network with multiple parallel taps. Each tap has a respective input resistance, and the control circuitry is designed to selectively enable or disable specific taps to program the effective input resistance, thereby controlling the analog gain of the converter. The second patent also details a similar digital-to-analog converter but emphasizes the inclusion of signal delays in the taps. This design allows for different signal delays among the taps, enhancing the converter's performance by enabling an even number of taps at a time, split into two groups.

Career Highlights

James Kelton is currently employed at Cirrus Logic Inc., where he continues to innovate in the field of digital signal processing. His work has contributed to the advancement of audio and signal processing technologies, making a lasting impact on the industry.

Collaborations

Kelton has collaborated with notable colleagues, including John L Melanson and Lingli Zhang, who have also contributed to advancements in similar technological fields.

Conclusion

James Kelton's work in digital-to-analog conversion exemplifies the spirit of innovation in technology. His patents reflect a deep understanding of the complexities involved in signal processing, and his contributions continue to influence the industry positively.