analog-circuit - 技术专题

A MATLAB-based tool to accelerate amplifier design, now support 22nm/40nm/65nm/180nm.

8x PLL Clock Multiplier IP with an input frequency range of 5Mhz to 12.5Mhz and output frequency range of 40Mhz to 100Mhz, giving a 8x multiplied clock at ~50% duty cycle on tt corner at room temperature.

A pure symbolic circuit analyzer.

This repo contains the code that runs RL+GNN to optimize LDOs in SKY130 process.

This project presents a 10Gb/s transceiver design using 65nm CMOS process, based on a 10GBASE-KR standard.

This project shows the design process of the main blocks of a typical RX frontend system.

24-bit, 4-kSPS, 12-ch delta-sigma ADC with PGA and voltage reference for sensor measurement

⚡ Analog circuit simulator! -- https://hlorenzi.github.io/circuitsim/

An LTspice project which contains third-order Butterworth filters built both using an inductor and a current conveyor.

BAG (BAG AMS Generator) Primitives Library for SKY130

acst - Analog Circuit Synthesis Tool

[ICCAD 2025] PPAAS: PVT and Pareto Aware Analog Sizing Analog Sizing via Goal-conditioned Reinforcement Learning

Providing examples on how to setup and use xschem, ngspice, and gaw, to do analog IC design

Code for "Improving Noise Tolerance of Mixed-Signal Neural Networks" https://arxiv.org/abs/1904.01705

Dual ADSR based on AS3310

Kicad project files of a CEM/AS3320 based VCF

Analog Composite Video to S-Video comb filter board using SAA4960, SAA4961 or SAA4963 integrated circuit

ASTRA: Automatic Sizing of Transistors with Reasoning Agents

Transistor Level Design and implementation of Phase Locked Loop (PLL) using 180TSMC technology simulated on Ltspice

Simple Script to install LT Spice on a linux machine