Experimental Characterization of a CMOS Pixel with a Tunable Color Space. - Giacomo Langfelder; Cesare Buffa; Antonio Longoni; Federico Zaraga (CIC, 2010)

Active pixels of transverse field detector based on a charge preamplifier. - Giacomo Langfelder; Cesare Buffa; Antonio Francesco Longoni; Alice Pelamatti; Federico Zaraga (Digital Photography, 2012)

A Versatile Instrument for the Characterization of Capacitive Micro- and Nanoelectromechanical Systems. - Cesare Buffa; Alessandro Tocchio; Giacomo Langfelder (IEEE Trans. Instrum. Meas., 2012)

Spectrally tunable pixel sensors. - Giacomo Langfelder; Cesare Buffa; Antonio Francesco Longoni; Federico Zaraga (Digital Photography, 2013)

$Z$-Axis Magnetometers for MEMS Inertial Measurement Units Using an Industrial Process. - Giacomo Langfelder; Cesare Buffa; Attilio Frangi; Alessandro Tocchio; Ernesto Lasalandra; Antonio Longoni (IEEE Trans. Ind. Electron., 2013)

Design of MEMS magnetic field sensors and readout electronics. - Cesare Buffa (2013)

Operation of Lorentz-force MEMS magnetometers with on-off current switching. - Giacomo Langfelder; Cesare Buffa; Paolo Minotti; Antonio Longoni; Alessandro Tocchio; Sarah Zerbini (ESSDERC, 2014)

An energy-efficient 17-bit noise-shaping Dual-Slope Capacitance-to-Digital Converter for MEMS sensors. - J. P. Sanjurjo; Enrique Prefasi; Cesare Buffa; Richard Gaggl (ESSCIRC, 2016)

9.5 A 1.8V true-differential 140dB SPL full-scale standard CMOS MEMS digital microphone exhibiting 67dB SNR. - Elmar Bach; Richard Gaggl; Luca Sant; Cesare Buffa; Snezana Stojanovic; Dietmar Straeussnigg; Andreas Wiesbauer (ISSCC, 2017)

A Capacitance-To-Digital Converter for MEMS Sensors for Smart Applications. - J. P. Sanjurjo; Enrique Prefasi; Cesare Buffa; Richard Gaggl (Sensors, 2017)

A programmable dynamic range and digital output rate oscillator-based readout interface for MEMS resistive and capacitive sensors. - Fulvio Ciciotti; Cesare Buffa; Richard Gaggl; Andrea Baschirotto (ICICDT, 2018)

0.04-mm2 103-dB-A Dynamic Range Second-Order VCO-Based Audio ΣΔ ADC in 0.13-µm CMOS. - Fernando Cardes; Eric Gutierrez; Andrés Quintero; Cesare Buffa; Andreas Wiesbauer; Luis Hernández 003 (IEEE J. Solid State Circuits, 2018)

SNDR Limits of Oscillator-Based Sensor Readout Circuits. - Fernando Cardes; Andrés Quintero; Eric Gutierrez; Cesare Buffa; Andreas Wiesbauer; Luis Hernández 003 (Sensors, 2018)

A VCO-Based CMOS Readout Circuit for Capacitive MEMS Microphones. - Andrés Quintero; Fernando Cardes; Carlos Perez; Cesare Buffa; Andreas Wiesbauer; Luis Hernández 003 (Sensors, 2019)

A Fully-Differential Switched-Capacitor Dual-Slope Capacitance-To-Digital Converter (CDC) for a Capacitive Pressure Sensor. - Christopher Rogi; Cesare Buffa; Niccolò de Milleri; Richard Gaggl; Enrique Prefasi (Sensors, 2019)

A 69dBA-730µW Silicon Microphone System with Ultra & Infra-Sound Robustness. - Jose Luis Ceballos; Christopher Rogi; Fulvio Ciciotti; Cesare Buffa; Dietmar Straeussnigg; Andreas Wiesbauer (ESSCIRC, 2022)