Company Filing History:
Years Active: 1997-1998
Title: Jaideep Prakash: Innovator in Digital-to-Analog Conversion Technologies
Introduction
Jaideep Prakash is a notable inventor based in Dallas, TX, who has made significant contributions to the field of digital-to-analog conversion technologies. With a total of 4 patents to his name, Prakash has developed innovative solutions that address critical challenges in electronic design.
Latest Patents
Prakash's latest patents include two groundbreaking inventions. The first is a precise current cell for a digital-to-analog (D/A) converter circuit designed to compensate for manufacturing process variations. This current cell utilizes a cascoded transistor chain to control output voltage and isolate voltage supply noise. An external bias current is fed into a cascoded biasing string of eight transistors, which are mirrored to the current cell itself. This biasing scheme ensures that very precise current is replicated at the output of the D/A circuit. Additionally, the design minimizes voltage swings during switching, allowing for faster operation while reducing noise coupling. The current cell also features an associated biasing stage that enhances matching and accuracy in conversion.
The second patent involves a monolithic device that incorporates multiple phase locked loops (PLLs). At least one of the PLLs is designed as a multiple loop, with the output of one loop tied back to the feedback path of another. This configuration allows for tight resolution in one loop while maintaining a coarse bandwidth, thus avoiding noise injection issues from other PLLs on the same device.
Career Highlights
Throughout his career, Jaideep Prakash has worked with prominent companies such as Microtune, Inc. and Cirrus Logic Inc. His experience in these organizations has contributed to his expertise in developing advanced electronic components and systems.
Collaborations
Prakash has collaborated with notable professionals in the field, including Robert Rudolf Rotzoll and John P Norsworthy. These collaborations have further enriched his work and innovation in electronic design.
Conclusion
Jaideep Prakash stands out as a significant figure in the realm of digital-to-analog conversion technologies. His innovative patents and contributions to the industry reflect his commitment to advancing electronic design and improving the accuracy and efficiency of D/A conversion processes.