Pieter Rombouts

IEEE Trans. Circuits Syst. I Regul. Pap., February, 2023

A Different View of Sigma-Delta Modulators Under the Lens of Pulse Frequency Modulation.

[BibT_eX]

[DOI]

Victor Medina

CoRR, 2023

Analysis of in-band Spurious Tones of VCO-based Analog Filters and Mitigation Techniques.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

2022

Methodology for Readout and Ring Oscillator Optimization Toward Energy-Efficient VCO-Based ADCs.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2022

A 2 MS/s Full Bandwidth Hall System with Low Offset Enabled by Randomized Spinning.

[BibT_eX]

[DOI]

Robbe Riem

Sensors, 2022

Noise Optimization of a Resistively-Driven Ring Oscillator for VCO-Based ADCs.

[BibT_eX]

[DOI]

Jonas Borgmans

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

A Fast Offset Reduction Loop Based on a Bilinear Integrator for Sensor Readout Circuits.

[BibT_eX]

[DOI]

Robbe Riem

Proceedings of the 29th IEEE International Conference on Electronics, Circuits and Systems, 2022

First-order Hold DAC Reconstruction Filtering for Efficient Image Rejection.

[BibT_eX]

[DOI]

Proceedings of the 29th IEEE International Conference on Electronics, Circuits and Systems, 2022

2021

The Truth About 2-Level Transition Elimination in Bang-Bang PAM-4 CDRs.

[BibT_eX]

[DOI]

Marijn Verbeke

Guy Torfs

IEEE Trans. Circuits Syst. I Regul. Pap., 2021

The Analog Behavior of Pseudo Digital Ring Oscillators Used in VCO ADCs.

[BibT_eX]

[DOI]

Jonas Borgmans

Robbe Riem

IEEE Trans. Circuits Syst. I Regul. Pap., 2021

2020

Efficient Offline Outer/Inner DAC Mismatch Calibration in Wideband ΔΣ ADCs.

[BibT_eX]

[DOI]

Hui Liu

Georges G. E. Gielen

IEEE Trans. Circuits Syst., 2020

2019

Low-Pass Filtering SC-DAC for Reduced Jitter and Slewing Requirements on CTSDMs.

[BibT_eX]

[DOI]

Dries Vercaemer

IEEE Trans. Circuits Syst. I Regul. Pap., 2019

A Current-Mode Floating-Bridge Technique for Closed-Loop ΣΔ Readout of Wheatstone Bridge Sensors.

[BibT_eX]

[DOI]

Leidy Mabel Alvero-Gonzalez

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

VCO-ADCs with a Quadrature Band-Pass Noise-Transfer-Function.

[BibT_eX]

[DOI]

Eric Gutierrez

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

2018

A Pulse Frequency Modulation Interpretation of VCOs Enabling VCO-ADC Architectures With Extended Noise Shaping.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2018

A 1.8-pJ/b, 12.5-25-Gb/s Wide Range All-Digital Clock and Data Recovery Circuit.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2018

Experimental results on PWM linearization of a VCO-ADC with 3rd order noise shaping.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

Why and How VCO-based ADCs can improve instrumentation applications.

[BibT_eX]

[DOI]

Eric Gutierrez

Proceedings of the 25th IEEE International Conference on Electronics, Circuits and Systems, 2018

Optimal NTF zero placement in MASH VCO-ADCs with higher order noise shaping.

[BibT_eX]

[DOI]

Proceedings of the 25th IEEE International Conference on Electronics, Circuits and Systems, 2018

2017

Passive Loop Filter Assistance for CTSDMs.

[BibT_eX]

[DOI]

Dries Vercaemer

IEEE Trans. Circuits Syst. II Express Briefs, 2017

A Mostly Digital VCO-Based CT-SDM With Third-Order Noise Shaping.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2017

A 25 Gb/s All-Digital Clock and Data Recovery Circuit for Burst Mode Applications in PONs.

[BibT_eX]

[DOI]

Proceedings of the European Conference on Optical Communication, 2017

2016

Analyzing the Effect of Clock Jitter on Self-Oscillating Sigma Delta Modulators.

[BibT_eX]

[DOI]

Dries Vercaemer

IEEE Trans. Circuits Syst. I Regul. Pap., 2016

2015

Influence of Jitter on Limit Cycles in Bang-Bang Clock and Data Recovery Circuits.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2015

2014

Improved offline calibration for DAC mismatch in low OSR ΣΔ ADCs with distributed feedback.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Analyzing distortion in ASDMs with loop delay.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

2013

A Describing Function Study of Saturated Quantization and Its Application to the Stability Analysis of Multi-Bit Sigma Delta Modulators.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2013

Calibration of DAC Mismatch Errors in ΣΔ ADCs Based on a Sine-Wave Measurement.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2013

Analytical Expressions for the Distortion of Asynchronous Sigma-Delta Modulators.

[BibT_eX]

[DOI]

Bjorn Van Keymeulen

IEEE Trans. Circuits Syst. II Express Briefs, 2013

A double-sampling cross noise-coupled Sigma Delta modulator with a reduced amount of opamps.

[BibT_eX]

[DOI]

Proceedings of the IEEE 2013 Custom Integrated Circuits Conference, 2013

2012

Analysis of VCO based noise shaping ADCs linearized by PWM modulation.

[BibT_eX]

[DOI]

Proceedings of the 19th IEEE International Conference on Electronics, Circuits and Systems, 2012

A very compact 1MS/s Nyquist-rate A/D-converter with 12 effective bits.

[BibT_eX]

[DOI]

Proceedings of the 38th European Solid-State Circuit conference, 2012

2011

Validation of Symbolic Expressions in Circuit Analysis E-Learning.

[BibT_eX]

[DOI]

IEEE Trans. Educ., 2011

A Rigorous Approach to the Robust Design of Continuous-Time Sigma-Delta Modulators.

[BibT_eX]

[DOI]

Bart De Vuyst

Georges G. E. Gielen

IEEE Trans. Circuits Syst. I Regul. Pap., 2011

A 5-MHz 11-Bit Self-Oscillating Sigma Delta Modulator With a Delay-Based Phase Shifter in 0.025 mm 2.

[BibT_eX]

[DOI]

Bart De Vuyst

IEEE J. Solid State Circuits, 2011

A 40MHz 12bit 84.2dB-SFDR continuous-time delta-sigma modulator in 90nm CMOS.

[BibT_eX]

[DOI]

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2011

2010

The Nyquist Criterion: A Useful Tool for the Robust Design of Continuous-Time SigmaDelta Modulators.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2010

Comments on "Performance Analysis of a Hybrid Incremental and Cyclic A/D Conversion Principle".

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2010

Multirate Cascaded Discrete-Time Low-Pass ΔΣ Modulator for GSM/Bluetooth/UMTS.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2010

A 14-bit 250MS/s digital to analog converter with binary weighted Redundant Signed Digit coding.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

5-MHz 11-bit delay-based self-oscillating ΣΔ modulator in 0.025mm2.

[BibT_eX]

[DOI]

Bart De Vuyst

Proceedings of the IEEE Custom Integrated Circuits Conference, 2010

2009

Web-Based Trainer for Electrical Circuit Analysis.

[BibT_eX]

[DOI]

IEEE Trans. Educ., 2009

Nyquist-criterion based design of a CT SigmaDelta-ADC with a reduced number of comparators.

[BibT_eX]

[DOI]

Integr., 2009

A multirate 3.4-to-6.8mW 85-to-66dB DR GSM/bluetooth/UMTS cascade DT ΔΣM in 90nm digital CMOS.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Solid-State Circuits Conference, 2009

Design of an integrated analog controller for a class-D audio amplifier.

[BibT_eX]

[DOI]

Jochen Verbrugghe

Proceedings of the 16th IEEE International Conference on Electronics, 2009

A double-sampling cross noise-coupled split ΣΔ-modulation A/D converter with 80 dB SNR.

[BibT_eX]

[DOI]

Proceedings of the 16th IEEE International Conference on Electronics, 2009

2008

An Unconstrained Architecture for Systematic Design of Higher Order SigmaDelta Force-Feedback Loops.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2008

An On-Line Calibration Technique for Mismatch Errors in High-Speed DACs.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2008

An anti-aliasing filter inspired by continuous-time ΔΣ modulation.

[BibT_eX]

[DOI]

Proceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, 2008

Redundant signed digit coding in binary weighted DACs.

[BibT_eX]

[DOI]

Benoit Catteau

Proceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, 2008

2007

Mismatch Insensitive Double-Sampling Quadrature Bandpass SigmaDelta Modulation.

[BibT_eX]

[DOI]

Stijn Reekmans

IEEE Trans. Circuits Syst. I Regul. Pap., 2007

Efficient Multibit Quantization in Continuous-Time Sigma Delta Modulators.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2007

A delay-based complex double-sampled resonator for use in ƒs/4 quadrature bandpass ΣΔ modulators.

[BibT_eX]

[DOI]

Stijn Reekmans

IEICE Electron. Express, 2007

Quadrature Mismatch Shaping Techniques for Fully Differential Circuits.

[BibT_eX]

[DOI]

Stijn Reekmans

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

An Unconstrained Architecture for High-Order Sigma Delta Force-Feedback Inertial Sensors.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

A Digital Calibration Technique for the Correction of Glitches in High-Speed DAC's.

[BibT_eX]

[DOI]

Benoit Catteau

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

2006

Quadrature Mismatch Shaping for Digital-to-Analog Converters.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2006

A simple on-chip repetitive sampling setup for the quantification of substrate noise.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2006

Quadrature mismatch shaping with a complex, tree structured DAC.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Nyquist criterion based design of continuous time Sigma Delta modulators.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

A continuous-time band-pass Sigma Delta modulator implemented in 0.35µm BiCMOS using transmission lines.

[BibT_eX]

[DOI]

Enrique Prefasi

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Quadrature Mismatch Shaping with a Complex, Data Directed Swapper.

[BibT_eX]

[DOI]

Proceedings of the 13th IEEE International Conference on Electronics, 2006

Nyquist-criterion based design of a CT ΣΔ-ADC with a reduced number of comparators.

[BibT_eX]

[DOI]

Proceedings of the 13th IEEE International Conference on Electronics, 2006

2005

Design of double-sampling ΣΔ modulation A/D converters with bilinear integrators.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2005

A versatile Nyquist-rate A/D converter with 16-18 bit performance for sensor readout applications.

[BibT_eX]

[DOI]

Integr., 2005

Synthesis of sigma delta modulators employing continuous time delays.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

STF behaviour in a CT ΔΣ modulator.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Conference on Electronics, 2005

2004

Systematic design of double-sampling ΣΔ A/D converters with a modified noise transfer function.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2004

A double-sampling extended-counting ADC.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2004

Systematic design of double-sampling Sigma Delta ADC's with modified NTF.

[BibT_eX]

[DOI]

Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Addressing static and dynamic errors in bandpass unit element multibit DAC's.

[BibT_eX]

Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

A jitter insensitive continuous-time ΣΔ modulator using transmission lines.

[BibT_eX]

[DOI]

Proceedings of the 2004 11th IEEE International Conference on Electronics, 2004

2003

An approach to tackle quantization noise folding in double-sampling ΣΔ modulation A/D converters.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2003

A 250-kHz 94-dB double-sampling ΣΔ modulation A/D converter with a modified noise transfer function.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2003

2002

An efficient technique to eliminate quantisation noise folding in double-sampling Sigma-Delta modulators.

[BibT_eX]

[DOI]

Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

2001

A 13.5-b 1.2-V micropower extended counting A/D converter.

[BibT_eX]

[DOI]

Wim De Wilde

IEEE J. Solid State Circuits, 2001

1998

Dynamic element matching for pipelined A/D conversion.

[BibT_eX]

[DOI]