An efficient analog circuit sizing method based on machine learning assisted global optimization

AF Budak, M Gandara, W Shi, DZ Pan… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Machine learning-assisted global optimization methods for speeding up analog integrated
circuit sizing is attracting much attention. However, often a few typical analog integrated …

A novel high-performance CMOS VCRO based on electrically doped nanowire FETs in 10 nm node

SAS Ziabari, SM Aziz, D Lederer - Silicon, 2023 - Springer
In this paper, the idea of electrically doped (ED) Nano-scale TFETs is used to design a non-
tunneling n-type NWFET with an additional gate named the side-gate (SG). The work …

Analysis and comparison of rad-hard ring and LC-tank controlled oscillators in 65 nm for SpaceFibre applications

D Monda, G Ciarpi, S Saponara - Sensors, 2020 - mdpi.com
This work presented a comparison between two Voltage Controlled Oscillators (VCOs)
designed in 65 nm CMOS technology. The first architecture based on a Ring Oscillator (RO) …

Integrated Circuit of a Chua's System Based on the Integral-Differential Nonlinear Resistance with Multi-Path Voltage-Controlled Oscillator

Z Duan, H Li, S He, Y Long, X Yu, Q Ke - Micromachines, 2024 - mdpi.com
In this paper, we present a fully integrated circuit without inductance implementing Chua's
chaotic system. The circuit described in this study utilizes the SMIC 180 nm CMOS process …

Modeling of the submicron CMOS differential ring oscillator for obtaining an equation for the output frequency

A Koithyar, TK Ramesh - Circuits, Systems, and Signal Processing, 2021 - Springer
A symbolic expression that approximates the output frequency of the submicron differential
ring oscillator, using the detailed transient behavior of the MOSFETs, is presented in this …

Single-objective optimization of a CMOS VCO considering PVT and Monte Carlo simulations

PR Castañeda-Aviña, E Tlelo-Cuautle… - Mathematical and …, 2020 - mdpi.com
The optimization of analog integrated circuits requires to take into account a number of
considerations and trade-offs that are specific to each circuit, meaning that each case of …

A 300 nW 10 kHz Relaxation Oscillator with 105 ppm/C Temperature Coefficient

C Li, Y Wang, B Guo, T Chen, L Sun - Circuits, Systems, and Signal …, 2021 - Springer
An on-chip nanopower RC relaxation oscillator is developed in a 180-nm standard CMOS
process, consuming 300 nW while running at 10 kHz. Employing a frequency compensation …

[PDF][PDF] Phase noise optimization of integrated ring voltage-controlled oscillators by metaheuristics

PR Castaneda-Avina, E Tlelo-Cuautle… - AIMS …, 2022 - aimspress.com
Real applications of integrated circuits (ICs) require satisfying strong target specifications,
which challenge is focused on trading off specifications that are in conflict, ie improving one …

Design and comparative analysis of active-loaded differential amplifier using double-gate MOSFET

S Pillay, VM Srivastava - SN Applied Sciences, 2022 - Springer
This research paper proposes the design of an active-loaded differential amplifier using the
Double-Gate (DG) MOSFET. This differential amplifier employs feedback and simplifies a …

An efficient and accurate variation-aware design methodology for near-threshold MOS-varactor-based VCO architectures

LM Dani, N Mishra, A Bulusu - IEEE Transactions on Computer …, 2020 - ieeexplore.ieee.org
In this article, a variation-aware design methodology for high-performance MOS-varactor
voltage-controlled ring oscillator (MV-VCRO) in near-threshold-voltage (NTV) regime is …