2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/86808This paper describes an R&D electronic program for the next generation of linear collider electromagnetic calorimeter. After a brief presentation of the requirements, a global scheme of the electronics is given. Then, we describe the three different building blocks developed in 0.35\mum CMOS technology: an amplifier, a comparator and finally the pipelined ADCInstrumentation and Detectorstext