A New Power Efficient Fully Differential Low-Voltage Two Stage OP-AMP Architecture. - Jaime Ramírez-Angulo; Shanta Thoutam; Gladys Omayra Ducoudray; Ramón González Carvajal (VLSI, 2003)

Low-voltage CMOS analog four quadrant multiplier based on flipped voltage followers. - Jaime Ramírez-Angulo; Shanta Thoutam; Antonio J. López-Martín; Ramón González Carvajal (ISCAS (1), 2004)

Power efficient fully differential low-voltage two stage class AB/AB op-amp architectures. - Shanta Thoutam; Jaime Ramírez-Angulo; Antonio J. López-Martín; Ramón González Carvajal (ISCAS (1), 2004)

New low-voltage class AB/AB CMOS op amp with rail-to-rail input/output swing. - Jaime Ramírez-Angulo; Milind S. Sawant; Shanta Thoutam; Antonio J. López-Martín; Ramón González Carvajal (IEEE Trans. Circuits Syst. II Express Briefs, 2006)

Class AB two stage and folded cascode OpAmps based on a squaring circuit. - María de Rodanas Valero Bernal; Antonio J. López-Martín; Shanta Thoutam; Jaime Ramírez-Angulo; Ramón González Carvajal (ISCAS, 2015)