There are 5 repositories under analog-design topic.
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.
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.
This project shows the design process of the main blocks of a typical RX frontend system.
This project presents a 10Gb/s transceiver design using 65nm CMOS process, based on a 10GBASE-KR standard.
Online viewer of Xschem schematic files
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.
This library is an attempt to make transistor sizing for Analog design less painful.
Fundamental analog circuit designs to kick start and embark the journey in the world of IC design.
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.
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
Providing examples on how to setup and use xschem, ngspice, and gaw, to do analog IC design
This project shows how to design a clock bootstrapped circuit to improve the nonlinearity of the switch used in Track & Hold circuit. A comparison is done between several topologies, showing the ENOB, SNR, & SFDR achieved in each case.
This project is about building a high FOM 2.4 GHz LNA for Bluetooth Low-Energy (BLE) Standards, using 45nm CMOS technology.
Parametric analysis/visualization of model/measurement/simulation results
DEPRECATED. Use circus instead
Design of miller compensated 2 stage opamp using open source SKY130PDK
Analog CIrcuit Sizing Gym Environment (GACE 2.0)
Supplementary material to the Paper and Presentation B4.4 Machine Learning Based Procedural Circuit Sizing and DC Operating Point Prediction @ https://smacd-conference.org 2021
Attempt at 24-bit (RGB888) VGA DAC
Design and simulation for a high-sensitivity Comparator capable of detecting differential signals as low as ±1mV. The self-calibrating design eliminates the need for circuit trimming.
Record down how to install the open-source tools and PDK on Ubuntu OS for analog IC design
Using the MSP432 development board alongside analog circuits to decramble in real time an unknown, scrambled message and play it on a speaker.
A folded-cascode OTA with 3.3V power supply and 54.27 dB DC gain with 66.8MHz unity frequency