A 10.23-bit ENOB 1 kS/s Differential VCO-Based ADC With Resistive Input Stage in Low-Temperature Poly-Silicon TFT Technology

Y Lou, H Zhang, J Li, C Lin, L Shao… - … on Circuits and …, 2024 - ieeexplore.ieee.org
This paper proposes an analog-to-digital converter (ADC) based on a low-temperature
polycrystalline silicon (LTPS) thin film transistor (TFT) process. A Voltage Controlled …

A 3.5 GS/s 1-1 MASH VCO ADC with second-order noise shaping

B Saux, J Borgmans, J Raman… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this work, a 3.5 GS/s voltage-controlled oscillator (VCO) analog-to-digital converter (ADC)
using multi-stage noise shaping (MASH) is presented. This 28nm CMOS ADC achieves …

A Fully LTPS-TFT-Based Bi-Directional Biomedical Interface Circuit for Large-Area Healthcare Applications

H Zhang, Y Lou, Z Zhang, Y Li… - IEEE Journal on …, 2025 - ieeexplore.ieee.org
This paper proposed a fully LTPS-TFT-based bi-directional biomedical pixel interface with
integrated a high linearity stimulator and a high-performance bio-potential sensing front-end …

Methodologies for analog-to-digital conversion with high bandwidth and high accuracy based on voltage-controlled oscillators

J Borgmans - 2023 - biblio.ugent.be
For the past few decades, the scale of global interconnection has been expanding
exponentially, seemingly without an end in sight. When you take in your surroundings when …

[PDF][PDF] Design of power-efficient VCO-ADCs using

S Ooghe - libstore.ugent.be
Throughout the past year, I have been able to discover the compelling subject of VCO-
ADCs. I am very grateful to my supervisor Prof. dr. ir. Pieter Rombouts and counsellors Ir …