Chi-Hang Chan

Orcid: 0000-0002-7635-1101

According to our database1, Chi-Hang Chan authored at least 114 papers between 2003 and 2024.

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Bibliography

2024
CLUT-CIM: A Capacitance Lookup Table-Based Analog Compute-in-Memory Macro With Signed-Channel Training and Weight Updating for Nonuniform Quantization.
IEEE Trans. Circuits Syst. I Regul. Pap., November, 2024

A 256 × 192 -Pixel Direct Time-of-Flight LiDAR Receiver With a Current-Integrating-Based AFE Supporting 240-m-Range Imaging.
IEEE J. Solid State Circuits, November, 2024

FLEX-CIM: A Flexible Kernel Size 1-GHz 181.6-TOPS/W 25.63-TOPS/mm<sup>2</sup> Analog Compute-in-Memory Macro.
IEEE J. Solid State Circuits, September, 2024

A 119.64 GOPs/W FPGA-Based ResNet50 Mixed-Precision Accelerator Using the Dynamic DSP Packing.
IEEE Trans. Circuits Syst. II Express Briefs, May, 2024

An ELDC-Free 4th-Order CT SDM Facilitated by 2nd-Order NS CT-SAR and AC-Coupled Negative-R.
IEEE J. Solid State Circuits, March, 2024

6.8 A 256×192-Pixel 30fps Automotive Direct Time-of-Flight LiDAR Using 8× Current-Integrating-Based TIA, Hybrid Pulse Position/Width Converter, and Intensity/CNN-Guided 3D Inpainting.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024

22.1 A 12GS/s 12b 4× Time-Interleaved Pipelined ADC with Comprehensive Calibration of TI Errors and Linearized Input Buffer.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024

A PVT-Robust 8b 20GS/s Time-Interleaved SAR ADC with Quantization-Embedded Current-Mode Buffer and Differ-Based Dither Timing Skew Calibration.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2024

A 28nm 314.6TLFOPS/W Reconfigurable Floating-Point Analog Compute-In-Memory Macro with Exponent Approximation and Two-Stage Sharing TD-ADC.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2024

The Race for the Extra Pico Second without Losing the Decibel: A Partial-Review of Single-Channel Energy-Efficient High-Speed Nyquist ADCs.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2024

2023
A 12-bit 1GS/s ADC With Background Distortion and Split-ADC-Like Gain Calibration.
IEEE Trans. Circuits Syst. I Regul. Pap., December, 2023

A 52.5-dB 2× Time-Interleaved 2.8-GS/s SAR ADC With 5-bit/Cycle Time-Domain Quantization and a Compact Signal DAC.
IEEE J. Solid State Circuits, December, 2023

A Second-Order NS Pipelined SAR ADC With Quantization-Prediction-Unrolled Gain Error Shaping and Fully Passive Integrator.
IEEE J. Solid State Circuits, December, 2023

A 0.016mm<sup>2</sup> Active Area 4GHz Fully Ring-Oscillator-Based Cascaded Fractional-N PLL With Burst-Mode Sampling.
IEEE Trans. Circuits Syst. II Express Briefs, October, 2023

A 14b 500 MS/s Single-Channel Pipelined-SAR ADC With Reference Ripple Mitigation Techniques and Adaptively Biased Floating Inverter Amplifier.
IEEE J. Solid State Circuits, October, 2023

A 79.5dB-SNDR Pipelined-SAR ADC with a Linearity-Shifting 32× Dynamic Amplifier and Mounted-Over-Die Bypass Capacitors.
Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023

A 2x-lnterleaved 9b 2.8G8S/s 5b/cycle SAR ADC with Linearized Configurable V2T Buffer Achieving >50dB SNDR at 3GHz Input.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023

A 25MHz-BW 77.2dB-SNDR 2<sup>nd</sup>-Order Gain-Error-Shaping and NS Pipelined SAR ADC Based on a Quantization-Prediction-Unrolled Scheme.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023

A Single-Channel 70dB-SNDR 100MHz-BW 4<sup>th</sup>-Order Noise-Shaping Pipeline SAR ADC with Residue Amplifier Error Shaping.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023

A Single-Channel 2.6GS/s 10b Dynamic Pipelined ADC with Time-Assisted Residue Generation Scheme Achieving Intrinsic PVT Robustness.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023

A Single-Channel 12b 2GS/s PVT-Robust Pipelined ADC with Critically Damped Ring Amplifier and Time-Domain Quantizer.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023

A Double-Mode Sparse Compute-In-Memory Macro with Reconfigurable Single and Dual Layer Computation.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2023

An ELDC-Free 2.78mW 20MHz-BW 75.5dB-SNDR 4th- Order CTSDM Facilitated by 2nd-Order CT NS-SAR and AC-Coupled Negative-R.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2023

A 12b 1GS/s ADC with Lightweight Input Buffer Distortion Background Calibration Achieving >75dB SFDR over PVT.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2023

2022
A Single-Opamp Third Order CT ΔΣ Modulator With SAB-ELD-Merged Integrator and Three-Stage Hybrid Compensation Opamp.
IEEE Trans. Circuits Syst. I Regul. Pap., 2022

A Weak PUF-Assisted Strong PUF With Inherent Immunity to Modeling Attacks and Ultra-Low BER.
IEEE Trans. Circuits Syst. I Regul. Pap., 2022

An Entropy-Source-Preselection-Based Strong PUF With Strong Resilience to Machine Learning Attacks and High Energy Efficiency.
IEEE Trans. Circuits Syst. I Regul. Pap., 2022

Supply-Noise-Desensitized Techniques for Low Jitter RO-Based PLL Achieving ≤1.6 ps RMS Jitter Within Full-Spectrum Supply Interference.
IEEE Trans. Circuits Syst. I Regul. Pap., 2022

A 3.3-GS/s 6-b Fully Dynamic Pipelined ADC With Linearized Dynamic Amplifier.
IEEE J. Solid State Circuits, 2022

A 20 MHz Bandwidth 79 dB SNDR SAR-Assisted Noise-Shaping Pipeline ADC With Gain and Offset Calibrations.
IEEE J. Solid State Circuits, 2022

An Inherent Gain Error Tolerance Noise-Shaping SAR-Assisted Pipeline ADC With Code-Counter-Based Offset Calibration.
IEEE J. Solid State Circuits, 2022

A low dropout regulator with PSR under -48dB up to 20GHz for a SARADC reference buffer.
Proceedings of the 65th IEEE International Midwest Symposium on Circuits and Systems, 2022

An Auxiliary-Loop-Enhanced Fast-Transient FVF LDO as Reference Buffer of a SAR ADC.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

LSB-Reused Protection Technique in Secure SAR ADC against Power Side-Channel Attack.
Proceedings of the Asian Hardware Oriented Security and Trust Symposium, 2022

2021
A 7-bit 2 GS/s Time-Interleaved SAR ADC With Timing Skew Calibration Based on Current Integrating Sampler.
IEEE Trans. Circuits Syst. I Regul. Pap., 2021

A 40-MHz Bandwidth 75-dB SNDR Partial-Interleaving SAR-Assisted Noise-Shaping Pipeline ADC.
IEEE J. Solid State Circuits, 2021

Bird's-eye view of analog and mixed-signal chips for the 21st century.
Int. J. Circuit Theory Appl., 2021

A 20GS/s 8b Time-Interleaved Time-Domain ADC with Input-Independent Background Timing Skew Calibration.
Proceedings of the 2021 Symposium on VLSI Circuits, Kyoto, Japan, June 13-19, 2021, 2021

An Auxiliary-Channel-Sharing Background Distortion and Gain Calibration Achieving >8dB SFDR Improvement over 4<sup>th</sup> Nyquist Zone in 1GS/s ADC.
Proceedings of the 2021 Symposium on VLSI Circuits, Kyoto, Japan, June 13-19, 2021, 2021

27.6 A 25MHz-BW 75dB-SNDR Inherent Gain Error Tolerance Noise-Shaping SAR-Assisted Pipeline ADC with Background Offset Calibration.
Proceedings of the IEEE International Solid-State Circuits Conference, 2021

A 79.1dB-SNDR 20MHz-BW 2<sup>nd</sup>-Order SAR-Assisted Noise-Shaping Pipeline ADC with Gain and Offset Background Calibrations Based on Convergence Enhanced Split-Over-Time Architecture.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2021

A 0.46pJ/bit Ultralow-Power Entropy-Preselection-Based Strong PUF with Worst-Case BER<sup>-6</sup>.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2021

2020
An 11-bit 100-MS/s Pipelined-SAR ADC Reusing PVT-Stabilized Dynamic Comparator in 65-nm CMOS.
IEEE Trans. Circuits Syst. II Express Briefs, 2020

A 2nd-Order Noise-Shaping SAR ADC With Lossless Dynamic Amplifier Assisted Integrator.
IEEE Trans. Circuits Syst. II Express Briefs, 2020

A Calibration-Free Ring-Oscillator PLL With Gain Tracking Achieving 9% Jitter Variation Over PVT.
IEEE Trans. Circuits Syst., 2020

A 0.04% BER Strong PUF With Cell-Bias-Based CRPs Filtering and Background Offset Calibration.
IEEE Trans. Circuits Syst., 2020

An 8-Bit 10-GS/s 16× Interpolation-Based Time-Domain ADC With <1.5-ps Uncalibrated Quantization Steps.
IEEE J. Solid State Circuits, 2020

A 100-MHz BW 72.6-dB-SNDR CT ΔΣ Modulator Utilizing Preliminary Sampling and Quantization.
IEEE J. Solid State Circuits, 2020

A 12.5-MHz Bandwidth 77-dB SNDR SAR-Assisted Noise Shaping Pipeline ADC.
IEEE J. Solid State Circuits, 2020

A Temperature-Stabilized Single-Channel 1-GS/s 60-dB SNDR SAR-Assisted Pipelined ADC With Dynamic Gm-R-Based Amplifier.
IEEE J. Solid State Circuits, 2020

A 10.4mW 50MHz-BW 80dB-DR Single-Opamp Third-Order CTSDM with SAB-ELD-Merged Integrator and 3-Stage Opamp.
Proceedings of the IEEE Symposium on VLSI Circuits, 2020

16.3 A Single-Channel 5.5mW 3.3GS/s 6b Fully Dynamic Pipelined ADC with Post-Amplification Residue Generation.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

16.2 A 4× Interleaved 10GS/s 8b Time-Domain ADC with 16× Interpolation-Based Inter-Stage Gain Achieving >37.5dB SNDR at 18GHz Input.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

9.6 A 2.56mW 40MHz-Bandwidth 75dB-SNDR Partial-Interleaving SAR-Assisted NS Pipeline ADC With Background Inter-Stage Offset Calibration.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

2019
Accuracy-Enhanced Variance-Based Time-Skew Calibration Using SAR as Window Detector.
IEEE Trans. Very Large Scale Integr. Syst., 2019

Design of a High-Speed Time-Interleaved Sub-Ranging SAR ADC With Optimal Code Transfer Technique.
IEEE Trans. Circuits Syst. I Regul. Pap., 2019

Background Offset Calibration for Comparator Based on Temperature Drift Profile.
IEEE Trans. Circuits Syst. II Express Briefs, 2019

Analysis of Reference Error in High-Speed SAR ADCs With Capacitive DAC.
IEEE Trans. Circuits Syst. I Regul. Pap., 2019

A 4-b 7-µW Phase Domain ADC With Time Domain Reference Generation for Low-Power FSK/PSK Demodulation.
IEEE Trans. Circuits Syst. I Regul. Pap., 2019

A 0.6-V 13-bit 20-MS/s Two-Step TDC-Assisted SAR ADC With PVT Tracking and Speed-Enhanced Techniques.
IEEE J. Solid State Circuits, 2019

A 0.6V 13b 20MS/s Two-Step TDC-Assisted SAR ADC with PVT Tracking and Speed-Enhanced Techniques.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019

A 72.6dB-SNDR 100MHz-BW 16.36mW CTDSM with Preliminary Sampling and Quantization Scheme in Backend Subranging QTZ.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019

A 7.6mW 1GS/s 60dB SNDR Single-Channel SAR-Assisted Pipelined ADC with Temperature-Compensated Dynamic Gm-R-Based Amplifier.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019

A -246dB Jitter-FoM 2.4GHz Calibration-Free Ring-Oscillator PLL Achieving 9% Jitter Variation Over PVT.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019

Input Correlated Swap-Sampling Technique for Input Driver Power Reduction in a 12b 25MS/s SAR ADC.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

2018
Gain Error Calibrations for Two-Step ADCs: Optimizations Either in Accuracy or Chip Area.
IEEE Trans. Very Large Scale Integr. Syst., 2018

Passive Noise Shaping in SAR ADC With Improved Efficiency.
IEEE Trans. Very Large Scale Integr. Syst., 2018

A 0.19 mm<sup>2</sup> 10 b 2.3 GS/s 12-Way Time-Interleaved Pipelined-SAR ADC in 65-nm CMOS.
IEEE Trans. Circuits Syst. I Regul. Pap., 2018

Analysis of Common-Mode Interference and Jitter of Clock Receiver Circuits With Improved Topology.
IEEE Trans. Circuits Syst. I Regul. Pap., 2018

Missing-Code-Occurrence Probability Calibration Technique for DAC Nonlinearity With Supply and Reference Circuit Analysis in a SAR ADC.
IEEE Trans. Circuits Syst. I Regul. Pap., 2018

A 2-GS/s 8-Bit ADC Featuring Virtual-Ground Sampling Interleaved Architecture in 28-nm CMOS.
IEEE Trans. Circuits Syst. II Express Briefs, 2018

A 5.35-mW 10-MHz Single-Opamp Third-Order CT ΔΣ Modulator With CTC Amplifier and Adaptive Latch DAC Driver in 65-nm CMOS.
IEEE J. Solid State Circuits, 2018

A Two-Way Interleaved 7-b 2.4-GS/s 1-Then-2 b/Cycle SAR ADC With Background Offset Calibration.
IEEE J. Solid State Circuits, 2018

A 77dB SNDR 12.5MHz Bandwidth 0-1 MASH ∑Δ ADC Based on the Pipelined-SAR Structure.
Proceedings of the 2018 IEEE Symposium on VLSI Circuits, 2018

A 39mW 7b 8GS/s 8-way TI ADC with Cross-linearized Input and Bootstrapped Sampling Buffer Front-end.
Proceedings of the 44th IEEE European Solid State Circuits Conference, 2018

A 7b 2 GS/s Time-Interleaved SAR ADC with Time Skew Calibration Based on Current Integrating Sampler.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2018

An 11b 1GS/s Time-Interleaved ADC with Linearity Enhanced T/H.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2018

2017
Seven-bit 700-MS/s Four-Way Time-Interleaved SAR ADC With Partial $V_{\mathrm {cm}}$ -Based Switching.
IEEE Trans. Very Large Scale Integr. Syst., 2017

Active-Passive ΔΣ Modulator for High-Resolution and Low-Power Applications.
IEEE Trans. Very Large Scale Integr. Syst., 2017

A 10-bit 500-MS/s Partial-Interleaving Pipelined SAR ADC With Offset and Reference Mismatch Calibrations.
IEEE Trans. Very Large Scale Integr. Syst., 2017

A 12b 180MS/s 0.068mm<sup>2</sup> With Full-Calibration-Integrated Pipelined-SAR ADC.
IEEE Trans. Circuits Syst. I Regul. Pap., 2017

A 7.8-mW 5-b 5-GS/s Dual-Edges-Triggered Time-Based Flash ADC.
IEEE Trans. Circuits Syst. I Regul. Pap., 2017

Metastablility in SAR ADCs.
IEEE Trans. Circuits Syst. II Express Briefs, 2017

60-dB SNDR 100-MS/s SAR ADCs With Threshold Reconfigurable Reference Error Calibration.
IEEE J. Solid State Circuits, 2017

16.4 A 5mW 7b 2.4GS/s 1-then-2b/cycle SAR ADC with background offset calibration.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

A missing-code-detection gain error calibration achieving 63dB SNR for an 11-bit ADC.
Proceedings of the 43rd IEEE European Solid State Circuits Conference, 2017

A 5.35 mW 10 MHz bandwidth CT third-order ΔΣ modulator with single Opamp achieving 79.6/84.5 dB SNDR/DR in 65 nm CMOS.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2017

2016
Uniform Quantization Theory-Based Linearity Calibration for Split Capacitive DAC in an SAR ADC.
IEEE Trans. Very Large Scale Integr. Syst., 2016

Histogram-Based Ratio Mismatch Calibration for Bridge-DAC in 12-bit 120 MS/s SAR ADC.
IEEE Trans. Very Large Scale Integr. Syst., 2016

An 11b 450 MS/s Three-Way Time-Interleaved Subranging Pipelined-SAR ADC in 65 nm CMOS.
IEEE J. Solid State Circuits, 2016

A 6 b 5 GS/s 4 Interleaved 3 b/Cycle SAR ADC.
IEEE J. Solid State Circuits, 2016

A 12b 180MS/s 0.068mm<sup>2</sup> pipelined-SAR ADC with merged-residue DAC for noise reduction.
Proceedings of the ESSCIRC Conference 2016: 42<sup>nd</sup> European Solid-State Circuits Conference, 2016

A 0.011mm<sup>2</sup> 60dB SNDR 100MS/s reference error calibrated SAR ADC with 3pF decoupling capacitance for reference voltages.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2016

2015
26.5 A 5.5mW 6b 5GS/S 4×-lnterleaved 3b/cycle SAR ADC in 65nm CMOS.
Proceedings of the 2015 IEEE International Solid-State Circuits Conference, 2015

A 89fJ-FOM 6-bit 3.4GS/s flash ADC with 4x time-domain interpolation.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2015

2014
Split-SAR ADCs: Improved Linearity With Power and Speed Optimization.
IEEE Trans. Very Large Scale Integr. Syst., 2014

An 11b 900 MS/s time-interleaved sub-ranging pipelined-SAR ADC.
Proceedings of the ESSCIRC 2014, 2014

2013
A 5-Bit 1.25-GS/s 4x-Capacitive-Folding Flash ADC in 65-nm CMOS.
IEEE J. Solid State Circuits, 2013

A 0.6V 8b 100MS/s SAR ADC with minimized DAC capacitance and switching energy in 65nm CMOS.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

2012
A 50-fJ 10-b 160-MS/s Pipelined-SAR ADC Decoupled Flip-Around MDAC and Self-Embedded Offset Cancellation.
IEEE J. Solid State Circuits, 2012

An 8-b 400-MS/s 2-b-Per-Cycle SAR ADC With Resistive DAC.
IEEE J. Solid State Circuits, 2012

A 3.8mW 8b 1GS/s 2b/cycle interleaving SAR ADC with compact DAC structure.
Proceedings of the Symposium on VLSI Circuits, 2012

A 34fJ 10b 500 MS/s partial-interleaving pipelined SAR ADC.
Proceedings of the Symposium on VLSI Circuits, 2012

2011
A 0.024mm<sup>2</sup> 8b 400MS/s SAR ADC with 2b/cycle and resistive DAC in 65nm CMOS.
Proceedings of the IEEE International Solid-State Circuits Conference, 2011

A 7-bit 300-MS/s subranging ADC with embedded threshold & gain-loss calibration.
Proceedings of the 37th European Solid-State Circuits Conference, 2011

A 4.8-bit ENOB 5-bit 500MS/s binary-search ADC with minimized number of comparators.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2011

A reconfigurable low-noise dynamic comparator with offset calibration in 90nm CMOS.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2011

A 35 fJ 10b 160 MS/s pipelined-SAR ADC with decoupled flip-around MDAC and self-embedded offset cancellation.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2011

2010
A 10-bit 100-MS/s Reference-Free SAR ADC in 90 nm CMOS.
IEEE J. Solid State Circuits, 2010

A voltage feedback charge compensation technique for split DAC architecture in SAR ADCs.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

An 11b 60MS/s 2.1mW two-step time-interleaved SAR-ADC with reused S&H.
Proceedings of the 36th European Solid-State Circuits Conference, 2010

2004
Using Biased Support Vector Machine to Improve Retrieval Result in Image Retrieval with Self-organizing Map.
Proceedings of the Neural Information Processing, 11th International Conference, 2004

2003
Bridging the P2P and WWW Divide with DISCOVIR - DIStributed COntent-based Visual Information Retrieval.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003

Advanced Peer Clustering and Firework Query Model in the Peer-to-Peer Network.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003


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