A new 1.5V linear transconductor with high output impedance in a large bandwidth. - Juana Maria Martinez-Heredia; Antonio Jesús Torralba Silgado; Ramón González Carvajal; Jaime Ramírez-Angulo (ISCAS (1), 2003)

An Analog Squaring Technique Based on Asynchronous Sigma-Delta Modulation. - Francisco Colodro Ruiz; Antonio Jesús Torralba Silgado; Jose Luis Mora; Juana Maria Martinez-Heredia (IEEE Trans. Circuits Syst. II Express Briefs, 2009)

Enhanced source-degenerated CMOS differential transconductor. - Juana Maria Martinez-Heredia; Antonio Jesús Torralba Silgado (Microelectron. J., 2011)

Development of an Emergency Radio Beacon for Small Unmanned Aerial Vehicles. - Juana Maria Martinez-Heredia; Zulema Garcia; Jose Luis Mora Jimenez; Sergio Esteban; Francisco Gavilan (IEEE Access, 2018)

Development of GaN Technology-Based DC/DC Converter for Hybrid UAV. - Juana Maria Martinez-Heredia; Francisco Colodro; Jose Luis Mora Jimenez; Alejandro Remujo; Joaquín Soriano; Sergio Esteban (IEEE Access, 2020)

Time-interleaving design of error-feedback sigma-delta modulators with infinite impulse response noise transfer function. - Francisco Colodro; Juana Maria Martinez-Heredia; Jose Luis Mora; Antonio Torralba 002 (IET Circuits Devices Syst., 2021)

Time-Interleaving Sigma-Delta Modulator-Based Digital-to-Analog Converter With Time Multiplexing in the Analog Domain. - Francisco Colodro; Juana Maria Martinez-Heredia; Jose Luis Mora; Jaime Ramírez-Angulo; Antonio Torralba 002 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Digital-to-analog converters based on Time-Interleaved Sigma-Delta Modulation with Analog Multiplexing. - Marta Laguna Garcia; Esteban Marsal; Francisco Colodro; Juana Maria Martinez-Heredia (DCIS, 2024)