A Review on Fundamentals of Noise-Shaping SAR ADCs and Design Considerations

VH Arzate-Palma, DG Rivera-Orozco… - Chips, 2024 - mdpi.com
A general overview of Noise-Shaping Successive Approximation Register (SAR) analog-to-
digital converters is provided, encompassing the fundamentals, operational principles, and …

A 4.2-mW 10-MHz BW 74.4-dB SNDR continuous-time delta-sigma modulator with SAR-assisted digital-domain noise coupling

IH Jang, MJ Seo, SH Cho, JK Lee… - IEEE Journal of Solid …, 2017 - ieeexplore.ieee.org
This paper introduces a high-order continuous-time (CT) delta-sigma modulator (DSM) that
applies digital-domain noise coupling (DNC) based on the structural advantages of the …

An 8.5 ps resolution, cyclic Vernier TDC using a stage-gated ring oscillator and DWA-based dynamic element matching in 28 nm CMOS

VN Nguyen, XT Pham, JW Lee - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Herein, we present a cyclic Vernier time-to-digital converter (TDC) using a stage-gated ring
oscillator (SGRO) and data-weighted averaging (DWA) dynamic element matching (DEM) …

Determining the market value of the enterprise using the modified method of capitalized net incomes and Metfessel allocation of input data.

Z Rowland, V Machova, J Horak… - Ad Alta: Journal of …, 2019 - search.ebscohost.com
Abstract the aim of this article is to modify methods of capitalized net incomes in order to
determine the market value of the enterprise; the market value is subsequently applied to a …

All-digital LTE SAW-less transmitter with DSP-based programming of RX-band noise

E Roverato, M Kosunen, K Cornelissens… - IEEE Journal of Solid …, 2017 - ieeexplore.ieee.org
We present the first all-digital LTE transmitter (TX) using programmable digital attenuation of
receive band (RX-band) noise. The system is architectured to fully exploit the speed and low …

A 16-Bit 4.0-GS/s Calibration-Free 65 nm DAC Achieving> 70 dBc SFDR and<− 80 dBc IM3 Up to 1 GHz With Enhanced Constant-Switching-Activity Data-Weighted …

Y Fu, C Huang, L Lai, N Sun, X Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper presents an approach to the mitigation of harmonic distortions in wideband
current-steering digital-to-analog converters (DACs). This approach enables code …

A 600-MS/s, 65-dB SNDR, 75-MHz BW Time-Interleaved Noise-Shaping SAR ADC

J Baek, H Chae - IEEE Transactions on Circuits and Systems II …, 2023 - ieeexplore.ieee.org
A time-interleaved noise-shaping (TINS) successive approximation register (SAR) analog-to-
digital converter (ADC) for wide bandwidth, high resolution, and low power consumption is …

A 150MS/s, 65dB SNDR Fully Passive Bandpass Noise-Shaping SAR ADC

D Lee, S Lee, H Chae - … Transactions on Circuits and Systems II …, 2023 - ieeexplore.ieee.org
A fully passive bandpass (BP) noise-shaping (NS) successive approximation register (SAR)
analog-to-digital converter (ADC) operating at a sampling rate of 150 MS/s is proposed. The …

An 11.8-fJ/conversion-step noise shaping SAR ADC with embedded passive gain for energy-efficient IoT sensors

C Choi, JW Lee - Sensors, 2022 - mdpi.com
Herein, we present a noise shaping successive-approximation-register (SAR) analog-to-
digital converter (ADC) with an embedded passive gain multiplication technique. The noise …

2nd-Order Pipelined Noise-Shaping SAR ADC Using Error-Feedback Structure

J Baek, J Lee, J Kim, H Chae - Electronics, 2022 - mdpi.com
This paper presents a pipelined noise-shaping SAR (PLNS-SAR) ADC for high SNDR, wide
bandwidth, and low power consumption. The proposed design achieves a sharp second …