Jaklin, MarkoGarcía Lesta, DanielLópez Martínez, PaulaBrea Sánchez, Víctor Manuel2026-02-192026-02-192023-12-04M. Jaklin, D. García-Lesta, P. López and V. M. Brea, "CDS Free Frame Differencing Event Vision Pixel with Lateral Overflow Capacitor for Dynamic Range Extension," 2023 30th IEEE International Conference on Electronics, Circuits and Systems (ICECS), Istanbul, Turkiye, 2023, pp. 1-4, doi: 10.1109/ICECS58634.2023.10382873979-8-3503-2649-9https://hdl.handle.net/10347/45996Diseño sensor de eventos CMOS sin muestreo doblemente correlacionado.This paper reports on a redesign of an event pixel by frame differencing with a lateral overflow capacitor for dynamic range extension. In the first prototype, the inclusion of an inpixel correlated double sampling (CDS) and an algorithm for dynamic range extension resulted in a large pixel area, with a 32μm pitch in 180 nm CMOS technology. This paper studies a CDS free version of our former pixel through post-layout simulations. The pixel pitch is shrinked to 22μm, power consumption is lowered and speed is preserved.eng© 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.Sensores CMOS eventosMuestreo doblemente correlacionadobook part10.1109/ICECS58634.2023.10382873open access