5 papers · 1 filter
Toward Multi-kW Power Delivery Methodologies for Advanced 3D Heterogeneous Integration
Peiyi Yue, Hangyu Zhang, Ratul Das +2
The demands of modern applications require the construction of ever more complex integrated systems, with AI applications in particular serving as a significant driver for increase…
NEMESIS: NEtlist-Driven Modeling and Equation Synthesis with Inversion-Aware SPICE Anchoring
Subhadip Ghosh, Ramesh Harjani, Sachin S. Sapatnekar
This work presents NEMESIS, a multimodal framework for operational transconductance amplifier (OTA) design using large language models (LLMs). NEMESIS strikes a balance between fas…
Row-Based Layout Synthesis for Analog Circuits Using Height-Quantized Primitives
Endalk Y. Gebru, Ramprasath S., Ramesh Harjani +1
Restrictive design rules and strong layout-dependent effects have tightened the coupling between physical layout decisions and electrical performance in advanced process nodes, suc…
COmPOSER: Circuit Optimization of mm-wave/RF circuits with Performance-Oriented Synthesis for Efficient Realizations
Subhadip Ghosh, Surya Srikar Peri, Ramprasath S. +4
This work presents COmPOSER, an open-source, end-to-end framework for RF/mm-wave design automation that translates target specifications into optimized circuits with layouts. It un…
Accelerating OTA Circuit Design: Transistor Sizing Based on a Transformer Model and Precomputed Lookup Tables
Subhadip Ghosh, Endalk Y. Gebru, Chandramouli V. Kashyap +2
Device sizing is crucial for meeting performance specifications in operational transconductance amplifiers (OTAs), and this work proposes an automated sizing framework based on a t…