The noise-shaping (NS) successive-approximation-register (SAR) is a promising analog-to-digital converter (ADC) architecture which combines the benefits of SAR and Delta-Sigma (ΔΣ) ADCs. Among the various NS-SAR approaches, the recent eme...
This paper presents a first-order noise-shaping (NS) successive approximation register (SAR) analog-to-digital converter (ADC) with a process, (supply) voltage, and temperature (PVT)-insensitive closed-loop integrator and data-weighted averaging (DWA...
A general overview of Noise-Shaping Successive Approximation Register (SAR) analog-to-digital converters is provided, encompassing the fundamentals, operational principles, and key architectures of Noise-Shaping SAR (NS SAR). Key challenges, includin...
The noise-shaping (NS) successive approximation register (SAR) analog-to-digital converter (ADC) is an innovative hybrid structure that offers performance advantages. The NS-SAR ADC leverages the SAR ADC as its foundation and combines oversampling te...
In this work, the system-level design of noise-shaping (NS) successive-approximation (SAR) analog-to-digital converters (ADCs) is investigated and analyzed. It is shown that despite the fact that the NS SAR architecture shares the same fundamental NS...
High parasitic capacitance from poly-insulator-poly capacitors in complementary metal oxide semiconductor (CMOS) processes presents a major bottleneck to achieving high-resolution successive approximation register (SAR) analog-to-digital converters (...
In this work, an energy-efficient noise-shaping (NS) successive-approximation (SAR) capacitance-to-digital converter (CDC) is proposed. The interface is based on a direct-comparison technique, in which the sensor capacitance is compared directly to a...
This paper presents a novel second-order passive noise shaping (NS) successive approximation register (SAR) analog-to-digital converter (ADC) based on active gain. The proposed scheme achieves a further improvement in the signal-to-noise ratio (SNR)...
In this paper, the most suited analog-to-digital (A/D) converters (ADCs) for Internet of Things (IoT) applications are compared in terms of complexity, dynamic performance, and energy efficiency. Among them, an innovative hybrid topology, a digital&n...
Hough transform (HT) is a useful tool for both pattern recognition and image processing communities. In the view of pattern recognition, it can extract unique features for description of various shapes, such as lines, circles, ellipses, and etc. In t...
The front-end electronics (FEE) of the Compact Muon Solenoid (CMS) is needed very low power consumption and higher readout bandwidth to match the low power requirement of its Short Strip application-specific integrated circuits (ASIC) (SSA) and to ha...