A 70-mW 300-MHz CMOS continuous-time/spl Sigma//spl Delta/ADC with 15-MHz bandwidth and 11 bits of resolution S Paton, A Di Giandomenico, L Hernández, A Wiesbauer, T Potscher, ...
IEEE Journal of Solid-State Circuits 39 (7), 1056-1063, 2004
257 2004 Modelling and optimization of low pass continuous-time sigma delta modulators for clock jitter noise reduction L Hernández, A Wiesbauer, S Paton, A Di Giandomencio
2004 IEEE International Symposium on Circuits and Systems (ISCAS) 1, I-1072, 2004
89 2004 A pulse frequency modulation interpretation of VCOs enabling VCO-ADC architectures with extended noise shaping E Gutierrez, L Hernandez, F Cardes, P Rombouts
IEEE Transactions on Circuits and Systems I: Regular Papers 65 (2), 444-457, 2017
84 2017 0.04-mm 2 103-dB-A Dynamic Range Second-Order VCO-Based Audio ADC in 0.13-µm CMOS F Cardes, E Gutierrez, A Quintero, C Buffa, A Wiesbauer, L Hernandez
IEEE Journal of Solid-State Circuits 53 (6), 1731 - 1742, 2018
81 2018 Analog-to-digital conversion using noise shaping and time encoding L Hernandez, E Prefasi
IEEE Transactions on Circuits and Systems I: Regular Papers 55 (7), 2026-2037, 2008
70 2008 Time-Encoding Analog-to-Digital Converters: Bridging the Analog Gap to Advanced Digital CMOS-Part 1: Basic Principles GGE Gielen, L Hernandez, P Rombouts
IEEE Solid-State Circuits Magazine 12 (2), 47-55, 2020
67 2020 A 0.1 mm , Wide Bandwidth Continuous-Time ADC Based on a Time Encoding Quantizer in 0.13 m CMOS E Prefasi, L Hernandez, S Paton, A Wiesbauer, R Gaggl, E Pun
IEEE journal of solid-state circuits 44 (10), 2745-2754, 2009
57 2009 VCO-based sigma delta modulator with PWM precoding L Hernández, S Patón, E Prefasi
Electronics Letters 47 (10), 588-589, 2011
51 2011 1.4 V 13μW 83dB DR CT-ΣΔ modulator with Dual-Slope quantizer and PWM DAC for biopotential signal acquisition F Cannillo, E Prefasi, L Hernández, E Pun, F Yazicioglu, C Van Hoof
2011 Proceedings of the ESSCIRC (ESSCIRC), 267-270, 2011
45 2011 Analytical evaluation of VCO-ADC quantization noise spectrum using pulse frequency modulation L Hernandez, E Gutierrez
IEEE Signal Processing Letters 22 (2), 249-253, 2014
44 2014 A Coarse-Fine VCO-ADC for MEMS Microphones With Sampling Synchronization by Data Scrambling A Quintero, C Buffa, C Perez, F Cardes, D Straeussnigg, A Wiesbauer, ...
IEEE Solid-State Circuits Letters 3, 29-32, 2020
43 2020 SNDR Limits of Oscillator-Based Sensor Readout Circuits F Cardes, A Quintero, E Gutierrez, C Buffa, A Wiesbauer, L Hernandez
Sensors 18 (2), 445, 2018
41 2018 A 1.2-MHz 10-bit continuous-time sigma–delta ADC using a time encoding quantizer LH Corporales, E Prefasi, E Pun, S Patón
IEEE Transactions on Circuits and Systems II: Express Briefs 56 (1), 16-20, 2009
39 2009 A 15 MHz bandwidth sigma-delta ADC with 11 bits of resolution in 0.13 µm cmos A Di Giandomenico, S Paton, A Wiesbauer, L Hernández, T Pötscher, ...
IEEE European Solid-State Circuits Conference, 233-236, 2003
38 * 2003 A superregenerative receiver for phase and frequency modulated carriers L Hernández, S Patón
2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat …, 2002
33 2002 System and method for an oversampled data converter A Wiesbauer, D Straeussnigg, L Hernandez, F Cardes
US Patent 9,106,211, 2015
29 2015 A 7 mW 20 MHz BW Time-Encoding Oversampling Converter Implemented in a 0.08 mm 65 nm CMOS Circuit E Prefasi, S Paton, L Hernandez
IEEE Journal of Solid-State Circuits 46 (7), 1562-1574, 2011
29 2011 Time-Encoding Analog-to-Digital Converters: Bridging the Analog Gap to Advanced Digital CMOS? Part 2: Architectures and Circuits GGE Gielen, L Hernandez, P Rombouts
IEEE Solid-State Circuits Magazine 12 (3), 18-27, 2020
28 2020 Sigma-delta modulators A Di Giandomenico, L Hernandez, S Paton, BD San Segundo, ...
EP Patent 1,936,811, 2008
27 2008 A 2-2 Discrete Time Cascaded ΣΔ Modulator With NTF Zero Using Interstage Feedback M Sanchez-Renedo, S Paton, L Hernández
Electronics, Circuits and Systems, 2006. ICECS'06. 13th IEEE International …, 2006
24 2006