EE World Online

How to spot and fix the hidden modeling gaps in analog simulation

This technical FAQ examines three modeling gaps identified in engineering literature and outlines algorithmic methods to address them.
IEEE

Fundamental Analysis and Noise Modeling of Switched-Capacitor Converters as AC–AC Signal Amplifiers

Abstract: Switched-capacitor converters, commonly used for DC-DC conversion, are increasingly relevant as AC-AC signal amplifiers. This paper analyzes the AC amplifier performance metrics of the ...
IEEE

Direct Digital-to-RF Transmitter for Sub-6-GHz 5G in 12-nm FinFET with I/Q Sharing

Abstract: This paper proposes a 10-bit digital transmitter based on a switched-capacitor power amplifier (SCPA) architecture, incorporating I/Q cell-sharing to halve the number of required unit cells.
Electronic Design

Empower Unveils High-Density Silicon Capacitors for Co-Packaging with AI Chips

How silicon capacitors improve power integrity for high-end processors by moving decoupling closer to the main processor die. Why rising power demands from GPUs such as NVIDIA’s Blackwell-based ...