Hamilton Klimach

Francesco Musolino

IEEE Access, 2022

Time Assisted SAR ADC with Bit-guess and Digital Error Correction.

[BibT_eX]

[DOI]

Bruno Canal

Tiago R. Balen

Proceedings of the 35th SBC/SBMicro/IEEE/ACM Symposium on Integrated Circuits and Systems Design, 2022

Hybrid Comparator and Window Switching Scheme for low-power SAR ADC.

[BibT_eX]

[DOI]

Proceedings of the 13th IEEE Latin America Symposium on Circuits and System, 2022

A 0.01mm2, 0.4V-VDD, 4.5nW-Power DC-Coupled Digital Acquisition Front-End Based on Time-Multiplexed Digital Differential Amplification.

[BibT_eX]

[DOI]

Proceedings of the 48th IEEE European Solid State Circuits Conference, 2022

2021

A 300mV-Supply, Sub-nW-Power Digital-Based Operational Transconductance Amplifier.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2021

A 300mV-Supply, 144nW-Power, 0.03mm2-Area, 0.2-PEF Digital-Based Biomedical Signal Amplifier in 180nm CMOS.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2021

2020

A 37 nW MOSFET-Only Voltage Reference in 0.13 μm CMOS.

[BibT_eX]

[DOI]

Vanessa F. de Lima

Proceedings of the 33rd Symposium on Integrated Circuits and Systems Design, 2020

Performance and Variability Trade-offs of CMOS PTAT Generator Topologies for Voltage Reference Applications.

[BibT_eX]

[DOI]

Proceedings of the 33rd Symposium on Integrated Circuits and Systems Design, 2020

Low-Voltage Dynamic Comparator with Bulk-Driven Floating Inverter Amplifier.

[BibT_eX]

[DOI]

Bruno Canal

Tiago R. Balen

Proceedings of the 33rd Symposium on Integrated Circuits and Systems Design, 2020

Non-Linear Shunt Regulator With RF Power Detector for RFID Applications.

[BibT_eX]

[DOI]

Rafael Cantalice

Fernando Paixão Cortes

Sandro Binsfeld Ferreira

Proceedings of the IEEE International Conference on RFID, 2020

A 40 nW 32.7 kHz CMOS Relaxation Oscillator with Comparator Offset Cancellation for Ultra-Low Power applications.

[BibT_eX]

[DOI]

William Teles Medeiros

Proceedings of the 11th IEEE Latin American Symposium on Circuits & Systems, 2020

2019

A 0.3-1.2 V Schottky-Based CMOS ZTC Voltage Reference.

[BibT_eX]

[DOI]

Paolo Stefano Crovetti

IEEE Trans. Circuits Syst. II Express Briefs, 2019

A sub-1mA highly linear inductorless wideband LNA with low IP3 sensitivity to variability for IoT applications.

[BibT_eX]

[DOI]

Proceedings of the 32nd Symposium on Integrated Circuits and Systems Design, 2019

A 130 nm CMOS LNA for Satellite Application.

[BibT_eX]

[DOI]

Rene Moreno Timbo

Proceedings of the 10th IEEE Latin American Symposium on Circuits & Systems, 2019

A 300mV-Supply, 2nW-Power, 80pF-Load CMOS Digital-Based OTA for IoT Interfaces.

[BibT_eX]

[DOI]

Proceedings of the 26th IEEE International Conference on Electronics, Circuits and Systems, 2019

2018

A 0.12-0.4 V, Versatile 3-Transistor CMOS Voltage Reference for Ultra-Low Power Systems.

[BibT_eX]

[DOI]

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

2017

Picowatt, 0.45-0.6 V Self-Biased Subthreshold CMOS Voltage Reference.

[BibT_eX]

[DOI]

Gabriel Teofilo Neves Guimaraes

IEEE Trans. Circuits Syst. I Regul. Pap., 2017

Low power IEEE 802.11ah receiver system-level design aiming for IoT applications.

[BibT_eX]

[DOI]

Nelson Andrade

Pedro Toledo

Helga Dornelas

Proceedings of the 30th Symposium on Integrated Circuits and Systems Design: Chip on the Sands, 2017

An ultra-low power high-order temperature- compensated CMOS voltage reference.

[BibT_eX]

[DOI]

Gabriel Teofilo Neves Guimaraes

Proceedings of the 15th IEEE International New Circuits and Systems Conference, 2017

A fully integrated CMOS 2.4GHz and 24dBm linear power amplifier.

[BibT_eX]

[DOI]

Roger Luis Brito Zamparette

Proceedings of the 15th IEEE International New Circuits and Systems Conference, 2017

A 90% efficiency 60 mW MPPT switched capacitor DC - DC converter for photovoltaic energy harvesting aiming for IoT applications.

[BibT_eX]

[DOI]

Proceedings of the 8th IEEE Latin American Symposium on Circuits & Systems, 2017

A 0.45 V, 93 pW temperature-compensated CMOS voltage reference.

[BibT_eX]

[DOI]

Proceedings of the 8th IEEE Latin American Symposium on Circuits & Systems, 2017

A high IIP3 6.5 mW self-biased 0.3-3 GHz small area LNA.

[BibT_eX]

[DOI]

Proceedings of the 8th IEEE Latin American Symposium on Circuits & Systems, 2017

A sub-1 V, nanopower, ZTC based zero-VT temperature-compensated current reference.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

2016

A 0.7V Fully Differential First Order GZTC-C filter.

[BibT_eX]

[DOI]

Proceedings of the 29th Symposium on Integrated Circuits and Systems Design, 2016

A 450 mV supply self-biased wideband inductorless balun LNA for sub-GHz applications.

[BibT_eX]

[DOI]

Proceedings of the 29th Symposium on Integrated Circuits and Systems Design, 2016

A 0.3 V, high-PSRR, picowatt NMOS-only voltage reference using zero-VT active loads.

[BibT_eX]

[DOI]

Proceedings of the 29th Symposium on Integrated Circuits and Systems Design, 2016

Nano-watt 0.3 V supply resistorless voltage reference with Schottky diode.

[BibT_eX]

[DOI]

Renato Campana V.

Proceedings of the IEEE 7th Latin American Symposium on Circuits & Systems, 2016

CMOS RF class-E power amplifier with power control.

[BibT_eX]

[DOI]

Proceedings of the IEEE 7th Latin American Symposium on Circuits & Systems, 2016

Stable ring oscillator for ultra low supply voltages.

[BibT_eX]

[DOI]

Luis Henrique Rodovalho

Proceedings of the IEEE 7th Latin American Symposium on Circuits & Systems, 2016

0.3 V supply, 17 ppm/°C 3-transistor picowatt voltage reference.

[BibT_eX]

[DOI]

Jhon Gomez Caicedo

Proceedings of the IEEE 7th Latin American Symposium on Circuits & Systems, 2016

A 90 dB PSRR, 4 dBm EMI resistant MOSFET-Only Voltage Reference.

[BibT_eX]

[DOI]

Proceedings of the IEEE 7th Latin American Symposium on Circuits & Systems, 2016

1.5 ppm/°C nano-Watt resistorless MOS-only voltage reference.

[BibT_eX]

[DOI]

Proceedings of the IEEE 7th Latin American Symposium on Circuits & Systems, 2016

Ultra low voltage supply VCO with improved linearity.

[BibT_eX]

[DOI]

Luis Henrique Rodovalho

Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Ultra-low voltage wideband inductorless balun LNA with high gain and high IP2 for sub-GHz applications.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

2015

CMOS Transconductor Analysis for Low Temperature Sensitivity Based on ZTC MOSFET Condition.

[BibT_eX]

[DOI]

Proceedings of the 28th Symposium on Integrated Circuits and Systems Design, 2015

A 2-decades Wideband Low-Noise Amplifier with High Gain and ESD Protection.

[BibT_eX]

[DOI]

Proceedings of the 28th Symposium on Integrated Circuits and Systems Design, 2015

0.5 V Supply Voltage Reference Based on the MOSFET ZTC Condition.

[BibT_eX]

[DOI]

Proceedings of the 28th Symposium on Integrated Circuits and Systems Design, 2015

0.5 V Supply Resistorless Voltage Reference for Low Voltage Applications.

[BibT_eX]

[DOI]

Renato Campana V.

Proceedings of the 28th Symposium on Integrated Circuits and Systems Design, 2015

High PSRR Nano-Watt MOS-Only Threshold Voltage Monitor Circuit.

[BibT_eX]

[DOI]

Proceedings of the 28th Symposium on Integrated Circuits and Systems Design, 2015

EMI resisting MOSFET-Only Voltage Reference based on the ZTC condition.

[BibT_eX]

[DOI]

Proceedings of the IEEE 13th International New Circuits and Systems Conference, 2015

Resistorless switched-capacitor current reference based on the MOSFET ZTC condition.

[BibT_eX]

[DOI]

Proceedings of the IEEE 6th Latin American Symposium on Circuits & Systems, 2015

MOS-only M-2M DAC for ultra-low voltage applications.

[BibT_eX]

[DOI]

Israel Sperotto

Paulo César Comassetto de Aguirre

Proceedings of the IEEE 6th Latin American Symposium on Circuits & Systems, 2015

A third-order 1 MHz continuous-time sigma-delta modulator in a 130 nm CMOS process.

[BibT_eX]

[DOI]

Altamiro Amadeu Susin

Proceedings of the IEEE 6th Latin American Symposium on Circuits & Systems, 2015

0.7 V supply self-biased nanoWatt MOS-only threshold voltage monitor.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Design and linearity analysis of a M-2M DAC for very low supply voltage.

[BibT_eX]

[DOI]

Israel Sperotto

Moacir Fernandes Cortinhas Monteiro

Proceedings of the 2015 IEEE International Conference on Electronics, 2015

A power controlled RF CMOS class-E PA with 43% maximum efficiency in 2.2 GHz.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Electronics, 2015

2014

Self-biased CMOS Current Reference based on the ZTC Operation Condition.

[BibT_eX]

[DOI]

Proceedings of the 27th Symposium on Integrated Circuits and Systems Design, 2014

High Linearity and Large Output Swing Sub-Hz Pre-amplifier for Portable Biomedical Applications.

[BibT_eX]

[DOI]

Proceedings of the 27th Symposium on Integrated Circuits and Systems Design, 2014

Sub-1 V Supply Nano-Watt MOSFET-Only Threshold Voltage Extractor Circuit.

[BibT_eX]

[DOI]

Proceedings of the 27th Symposium on Integrated Circuits and Systems Design, 2014

0.7 V supply, 8 nW, 8 ppm/°C resistorless sub-bandgap voltage reference.

[BibT_eX]

[DOI]

Proceedings of the IEEE 57th International Midwest Symposium on Circuits and Systems, 2014

0.9 V, 5 nW, 9 ppm/oC resistorless sub-bandgap voltage reference in 0.18μm CMOS.

[BibT_eX]

[DOI]

Proceedings of the IEEE 5th Latin American Symposium on Circuits and Systems, 2014

2.3 ppm/°c 40 nW MOSFET-only voltage reference.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Low Power Electronics and Design, 2014

2013

A resistorless switched bandgap voltage reference with offset cancellation.

[BibT_eX]

[DOI]

Moacir Fernandes Cortinhas Monteiro

Proceedings of the 26th Symposium on Integrated Circuits and Systems Design, 2013

A resistorless switched bandgap reference topology.

[BibT_eX]

[DOI]

Moacir Fernandes Cortinhas Monteiro

Paulo César Comassetto de Aguirre

Proceedings of the 4th IEEE Latin American Symposium on Circuits and Systems, 2013

Behavioral modeling of continuous-time ΣΔ modulators in matlab/simulink.

[BibT_eX]

[DOI]

Vinicius Camargo

Altamiro Amadeu Susin

Cesar Prior

Proceedings of the 4th IEEE Latin American Symposium on Circuits and Systems, 2013

2008

An M-2M digital-to-analog converter design methodology based on a physical mismatch model.

[BibT_eX]

[DOI]

Juan Pablo Martinez Brito

Márcio C. Schneider

Carlos Galup-Montoro

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

2007

A Design Methodology for Matching Improvement in Bandgap References.

[BibT_eX]

[DOI]

Juan Pablo Martinez Brito

Proceedings of the 8th International Symposium on Quality of Electronic Design (ISQED 2007), 2007

A 4-Bits Trimmed CMOS Bandgap Reference with an Improved Matching Modeling Design.

[BibT_eX]

[DOI]

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

The Advanced Compact MOSFET (ACM) Model for Circuit Analysis and Design.

[BibT_eX]

[DOI]

Carlos Galup-Montoro

Márcio Cherem Schneider

Ana Isabela Araújo Cunha

Fernando Rangel de Sousa

Osmar Franca Siebel

Proceedings of the IEEE 2007 Custom Integrated Circuits Conference, 2007

2006

MOSFET Mismatch Modeling: A New Approach.

[BibT_eX]

[DOI]

IEEE Des. Test Comput., 2006

A test chip for automatic MOSFET mismatch characterization.

[BibT_eX]

[DOI]