analog-design - 技术专题

IIC-OSIC-TOOLS is an all-in-one Docker image for SKY130/GF180/IHP130-based analog and digital chip design. AMD64 and ARM64 are natively supported.

Python script for generating lookup tables for the gm/ID design methodology and much more ...

This project shows the design of a frequency synthesizer PLL system that produces a 1.92 GHz signal with a reference input of 30 MHz, with a comparison between using an LC VCO and using a Ring VCO.

This project is about designing a 1.5 bit stage Pipeline ADC & the OpAmp required for its MDAC.

12 agentic skills for analog IC design — architecture, sizing, verification, cross-model review, knowledge graph, and self-evolution. Works with or without EDA.

Files for Advanced Integrated Circuits

Fundamental analog circuit designs to kick start and embark the journey in the world of IC design.

Online viewer of Xschem schematic files

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.

This library is an attempt to make transistor sizing for Analog design less painful.

This project shows the design of two 4-bit current steering DACs, based on Binary and Segmented architectures at VDD=1.8V supply, using high-swing cascode current mirror structures for the current source arrays.

A MATLAB project that uses modified nodal analysis to calculate the node voltages of any analog circuit.

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

Design of miller compensated 2 stage opamp using open source SKY130PDK

Design of 6T, 8T and 10T SRAM Cells with Static Noise Margin Analysis

An EDA tool for automatic device sizing using Gm/Id method.

This project is about building a Clocked Comparator to be used in a 4-bit Flash ADC & minimize the ADC Figure of Merit given by FoM = Power / (fs*2ENOB).

Design of LDO using open source SKY130PDK

This project is about building a high FOM 2.4 GHz LNA for Bluetooth Low-Energy (BLE) Standards, using 45nm CMOS technology.