Tejaswini K

Title: Tejaswini K: Innovator in High-Speed Receiver Technology

Introduction

Tejaswini K is a prominent inventor based in Bengaluru, India. She has made significant contributions to the field of storage devices, particularly through her innovative patent that enhances read performance in lower voltage environments. Her work exemplifies the intersection of technology and efficiency, showcasing her expertise in electronic engineering.

Latest Patents

Tejaswini holds a patent for a "Dual voltage high speed receiver with toggle mode." This invention allows storage devices to utilize receiver devices configured to support lower voltage supplies, thereby achieving higher read performances. The receiver device includes a current source circuit, first and second stage circuits, and a duty cycle balancer circuit. The first stage circuit employs first and second native devices with a threshold voltage (VTH) that enables proper lower voltage operations in saturation at high speeds. The current source stage circuit utilizes a third native device to track transconductance and provide a reference current proportional to VTH, maintaining tighter gain across process, variation, and temperature (PVT). The second stage circuit incorporates a current folding stage to deliver high gain for faster conversion of intermediate signals. Additionally, the duty cycle balancer employs a fourth native device to balance rise and fall delay skew across the PVT, ensuring a tighter duty cycle.

Career Highlights

Tejaswini is currently employed at Western Digital Technologies, Inc., where she continues to innovate and develop cutting-edge technologies in the storage sector. Her work has not only advanced the capabilities of storage devices but has also contributed to the overall efficiency of electronic systems.

Collaborations

Tejaswini collaborates with talented professionals in her field, including her coworkers Shiv Harit Mathur and Ashish Savadia. These collaborations foster an environment of creativity and innovation, allowing for the exchange of ideas and expertise.

Conclusion

Tejaswini K is a remarkable inventor whose contributions to high-speed receiver technology are paving the way for advancements in storage devices. Her innovative spirit and dedication to her work continue to inspire others in the field of electronic engineering.