A 100/μA/Ch fully-integrable lock-in multi-channel frontend for infrared spectroscopic gas recognition. - Stepan Sutula; Carles Ferrer 001; Francisco Serra-Graells (ISCAS, 2010)

A 400 mu W Hz-Range Lock-In A/D Frontend Channel for Infrared Spectroscopic Gas Recognition. - Stepan Sutula; Carles Ferrer 001; Francisco Serra-Graells (IEEE Trans. Circuits Syst. I Regul. Pap., 2011)

Design and modeling of a low-power multi-channel integrated circuit for infrared gas recognition. - Stepan Sutula; Carles Ferrer 001; Francisco Serra-Graells (Microprocess. Microsystems, 2012)

Teaching mixed-mode full-custom VLSI design with gaf, SpiceOpus and Glade. - Stepan Sutula; Francesc Vila; Jofre Pallares; Keith Sabine; Lluís Terés; Francisco Serra-Graells (EWME, 2014)

A 25-µW All-MOS Potentiostatic Delta-Sigma ADC for Smart Electrochemical Sensors. - Stepan Sutula; Jofre Pallares Cuxart; Javier Gonzalo-Ruiz; Francesc Xavier Munoz-Pascual; Lluís Terés; Francisco Serra-Graells (IEEE Trans. Circuits Syst. I Regul. Pap., 2014)

Class-AB single-stage OpAmp for low-power switched-capacitor circuits. - Stepan Sutula; Michele Dei; Lluís Terés; Francisco Serra-Graells (ISCAS, 2015)

A calibration-free 96.6-dB-SNDR non-bootstrapped 1.8-V 7.9-mW delta-sigma modulator with class-AB single-stage switched VMAs. - Stepan Sutula; Michele Dei; Lluís Terés; Francisco Serra-Graells (ISCAS, 2016)

Variable-Mirror Amplifier: A New Family of Process-Independent Class-AB Single-Stage OTAs for Low-Power SC Circuits. - Stepan Sutula; Michele Dei; Lluís Terés; Francisco Serra-Graells (IEEE Trans. Circuits Syst. I Regul. Pap., 2016)

A Robust 96.6-dB-SNDR 50-kHz-Bandwidth Switched-Capacitor Delta-Sigma Modulator for IR Imagers in Space Instrumentation. - Michele Dei; Stepan Sutula; Jose Cisneros; Ernesto Pun; Richard Jan Engel Jansen; Lluís Terés; Francisco Serra-Graells (Sensors, 2017)