Nima Maghari

Proceedings of the IEEE Custom Integrated Circuits Conference, 2023

2022

Correlated Dual-Loop Sturdy MASH Continuous-Time Delta-Sigma Modulators.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2022

Look Ahead CLS in Pipelined SAR ADCs.

[BibT_eX]

[DOI]

Morgan Thomas

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

Metalization Enhanced Latch-Based PUF With 1.29% Native Instability.

[BibT_eX]

[DOI]

Meysam Asghari

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

A Direct Sensor Readout Circuit Using VCO-Driven Chopping with 42dB SNR at 800µVpp Input.

[BibT_eX]

[DOI]

Yingjie Chen

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

2021

Slew Rate in Self-Biased Ring Amplifiers.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2021

A Metal-Via Resistance Based Physically Unclonable Function With Backend Incremental ADC.

[BibT_eX]

[DOI]

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

Correlated Dual-Loop Sturdy MASH CT ΔΣ ADC with Indirect Signal Feedforward.

[BibT_eX]

[DOI]

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2021

2020

Logic Obfuscation Through Enhanced Threshold Voltage Defined Logic Family.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst., 2020

2019

Recycled Analog and Mixed Signal Chip Detection at Zero Cost Using LDO Degradation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Test Conference, 2019

Aging Analysis of Low Dropout Regulator for Universal Recycled IC Detection.

[BibT_eX]

[DOI]

Proceedings of the 2019 IEEE Computer Society Annual Symposium on VLSI, 2019

Continuous-Time Delta-Sigma Modulator with Time Domain Noise Coupling.

[BibT_eX]

[DOI]

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

Multi-Path Integrate and Fire Circuit for Determination of Tactile Sensations in a Prosthetic Limb.

[BibT_eX]

[DOI]

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

Study of Quantizer-Bandwidth in Continuous-Time Delta-Sigma Modulators.

[BibT_eX]

[DOI]

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

A Self-Reset Transconductance Integrating Leakage Latch (STILL) for Ultra-Low Power Sensor Interfacing.

[BibT_eX]

[DOI]

Troy Bryant

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

A Metal-Via Resistance Based Physically Unclonable Function with 1.18% Native Instability.

[BibT_eX]

[DOI]

Proceedings of the IEEE Custom Integrated Circuits Conference, 2019

2018

A Fully Synthesized 77-dB SFDR Reprogrammable SRMC Filter Using Digital Standard Cells.

[BibT_eX]

[DOI]

Jun Liu

Ahmed Fahmy

IEEE Trans. Very Large Scale Integr. Syst., 2018

Challenges and Opportunities in Analog and Mixed Signal (AMS) Integrated Circuit (IC) Security.

[BibT_eX]

[DOI]

J. Hardw. Syst. Secur., 2018

Can SMASH Smash MASH?

[BibT_eX]

[DOI]

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

Design and assessment of stimulation parameters for a novel peripheral nerve interface.

[BibT_eX]

[DOI]

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

A continuous-time delta-sigma modulator with self-ELD compensated quantizer.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE Custom Integrated Circuits Conference, 2018

2017

A 4th-Order Continuous-Time Delta-Sigma Modulator Using 6-bit Double Noise-Shaped Quantizer.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2017

A 200MS/s 7bit time domain ring quantizer.

[BibT_eX]

[DOI]

Proceedings of the IEEE 60th International Midwest Symposium on Circuits and Systems, 2017

Continuous-time delta-sigma modulator with maximally flat signal transfer function using minimum number of DACs.

[BibT_eX]

[DOI]

Arun Javvaji

Proceedings of the IEEE 60th International Midwest Symposium on Circuits and Systems, 2017

28.2 An 11.4mW 80.4dB-SNDR 15MHz-BW CT delta-sigma modulator using 6b double-noise-shaped quantizer.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

A stochastic all-digital weak physically unclonable function for analog/mixed-signal applications.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Symposium on Hardware Oriented Security and Trust, 2017

A synthesizable time-based LDO using digital standard cells and analog pass transistor.

[BibT_eX]

[DOI]

Proceedings of the 43rd IEEE European Solid State Circuits Conference, 2017

Session 22 - Oversampling data converters.

[BibT_eX]

[DOI]

Ivan John O'Connell

Proceedings of the 2017 IEEE Custom Integrated Circuits Conference, 2017

Ultra-thin biocompatible implantable chip for bidirectional communication with peripheral nerves.

[BibT_eX]

[DOI]

Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2017

2016

A 7.2 mW 75.3 dB SNDR 10 MHz BW CT Delta-Sigma Modulator Using Gm-C-Based Noise-Shaped Quantizer and Digital Integrator.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2016

A fully-synthesizable 0.6V digital LDO with dual-loop control using digital standard cells.

[BibT_eX]

[DOI]

Jun Liu

Proceedings of the 14th IEEE International New Circuits and Systems Conference, 2016

SMASH-MASH delta-sigma modulator using noise-shaping quantizers.

[BibT_eX]

[DOI]

Proceedings of the 14th IEEE International New Circuits and Systems Conference, 2016

A stochastic approach to analog physical unclonable function.

[BibT_eX]

[DOI]

Proceedings of the IEEE 59th International Midwest Symposium on Circuits and Systems, 2016

A nano-ampere 2nd order temperature-compensated CMOS current reference using only single resistor for wide-temperature range applications.

[BibT_eX]

[DOI]

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

Multi-stage delta-sigma modulator with a relaxed opamp gain using a back-end digital integrator.

[BibT_eX]

[DOI]

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

Noise-cancelling sturdy MASH delta-sigma modulator.

[BibT_eX]

[DOI]

Ahmed Fahmy

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

A 90nA quiescent current 1.5V-5V 50mA asynchronous folding LDO using dual loop control.

[BibT_eX]

[DOI]

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2016

2015

A Continuous-Time ΔΣ ADC Utilizing Time Information for Two Cycles of Excess Loop Delay Compensation.

[BibT_eX]

[DOI]

Yue Hu

Hariprasath Venkatram

IEEE Trans. Circuits Syst. II Express Briefs, 2015

An All-Digital Scalable and Reconfigurable Wide-Input Range Stochastic ADC Using Only Standard Cells.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2015

Time-Interleaved Noise-Coupling Delta-Sigma Modulator Using Modified Noise-Shaped Integrating Quantizer.

[BibT_eX]

[DOI]

IEEE J. Emerg. Sel. Topics Circuits Syst., 2015

High-speed and high-linearity ring oscillator based pulse width modulator.

[BibT_eX]

[DOI]

Jun Liu

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

Continuous time delta-sigma modulator with an embedded passive low pass filter.

[BibT_eX]

[DOI]

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

Sturdy-MASH delta-sigma modulator with noise-shaped integrating quantizer and dual-DAC DWA.

[BibT_eX]

[DOI]

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

A fully synthesized 0.4V 77dB SFDR reprogrammable SRMC filter using digital standard cells.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE Custom Integrated Circuits Conference, 2015

2014

Noise-Shaped Residue-Discharging Delta-Sigma ADCs With Time-Modulated Pulse Feedback.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2014

Emerging analog-to-digital converters.

[BibT_eX]

[DOI]

Proceedings of the ESSCIRC 2014, 2014

2013

A Second-Order ΔΣ ADC Using Noise-Shaped Two-Step Integrating Quantizer.

[BibT_eX]

[DOI]

Taehwan Oh

IEEE J. Solid State Circuits, June, 2013

2012

A 5MHz BW 70.7dB SNDR noise-shaped two-step quantizer based ΔΣ ADC.

[BibT_eX]

[DOI]

Taehwan Oh

Proceedings of the Symposium on VLSI Circuits, 2012

A 71dB dynamic range third-order ΔΣ TDC using charge-pump.

[BibT_eX]

[DOI]

Proceedings of the Symposium on VLSI Circuits, 2012

2011

Domino-Logic-Based ADC for Digital Synthesis.

[BibT_eX]

[DOI]

Skyler Weaver

Benjamin P. Hershberg

IEEE Trans. Circuits Syst. II Express Briefs, 2011

Analysis of Residue Integration Sampling With Improved Jitter Immunity.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2011

A Third-Order DT ΔΣ Modulator Using Noise-Shaped Bi-Directional Single-Slope Quantizer.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2011

A third-order DT ΔΣ modulator using noise-shaped bidirectional single-slope quantizer.

[BibT_eX]

[DOI]

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

A 30% beyond VDD signal swing 9-ENOB pipelined ADC using a 1.2V 30dB loop-gain opamp.

[BibT_eX]

[DOI]

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

2010

Design of a 79 dB 80 MHz 8X-OSR Hybrid Delta-Sigma/Pipelined ADC.

[BibT_eX]

[DOI]

IEEE J. Solid State Circuits, 2010

A double-sampled path-coupled single-loop ΣΔ modulator using noise-shaped integrating quantizer.

[BibT_eX]

[DOI]

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

Precise area-controlled return-to-zero current steering DAC with reduced sensitivity to clock jitter.

[BibT_eX]

[DOI]

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

A +5dBFS third-order extended dynamic range single-loop ΔΣ modulator.

[BibT_eX]

[DOI]

Skyler Weaver

Proceedings of the IEEE Custom Integrated Circuits Conference, 2010

2009

74 dB SNDR Multi-Loop Sturdy-MASH Delta-Sigma Modulator Using 35 dB Open-Loop Opamp Gain.

[BibT_eX]

[DOI]

Sunwoo Kwon

IEEE J. Solid State Circuits, 2009

2008

Multi-loop efficient sturdy MASH delta-sigma modulators.

[BibT_eX]

[DOI]

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

74dB SNDR multi-loop sturdy-MASH delta-sigma modulator using 35dB opamp gain.

[BibT_eX]

[DOI]

Sunwoo Kwon

Proceedings of the IEEE 2008 Custom Integrated Circuits Conference, 2008

2007

Mixed-Order Sturdy MASH Delta-Sigma Modulator.

[BibT_eX]

[DOI]

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

Time-Shifted CDS Enhancement of Comparator-Based MDAC for Pipelined ADC Applications.

[BibT_eX]

[DOI]

Omid Rajaee

Proceedings of the 14th IEEE International Conference on Electronics, 2007

2005

An accurate analysis of slew rate for two-stage CMOS opamps.

[BibT_eX]

[DOI]

Mohammad Yavari

Omid Shoaei

IEEE Trans. Circuits Syst. II Express Briefs, 2005

A dynamic start-up circuit for low voltage CMOS current mirrors with power-down support.

[BibT_eX]

[DOI]

Omid Shoaei

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

2004

An analytical model for the slewing behavior of CMOS two-stage operational transconductance amplifiers.

[BibT_eX]

[DOI]