The latest chip is set to transform both touch and touch-less interactions through its outstanding sensitivity, high refresh rates, and excellent signal-to-noise ratio.
Tessolve has entered into a strategic partnership with SigmaSense to create a cutting-edge DSP-based sensing ASIC. This sophisticated mixed-signal ASIC will incorporate a cutting-edge, low-power touch-sense controller fully integrated with SigmaSense’s software-defined sensing technology.
This chip is designed to overcome the obstacles associated with thinner displays and high capacitive loads, offering continuous and precise high-impedance sensing for an uninterrupted user experience. It finds versatile applications in industries such as automotive, gaming, consumer electronics, and computing, offering SigmaSense customers unmatched sensitivity and minimal power usage under challenging environmental conditions. The chip also includes a proprietary digital signal processing solution to boost programmability and optimize the user experience.
Srini Chinamilli, Co-founder and CEO of Tessolve stated that their proficiency in pre-silicon design and post-silicon testing allowed them to develop a touch sense control solution that enhances the overall development process. This comprehensive strategy surpasses the limitations of traditional approaches, facilitating faster market entry and improved quality for future chip designs. He emphasized that their primary goal was to fulfil rigorous power requirements by incorporating SigmaSense’s Analog IP and DSP IP into a robust sensing SOC designed for 40nm technology specifications.
