An Optimized Device Sizing of Two-Stage CMOS OP-AMP Using Multi-Objective Genetic Algorithm

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Two Stage Op - Amp Using Cmos – Areview

Operational Amplifier (op-amp) is a basic building block of many analog and mixed signal systems. Many different types of op-amp are used to achieve various functions, such as DC biasing, high speed amplifying, reduced voltage supply, high gain. To achieve these parameter successfully there are several techniques.The op-amp contains two stages to increase gain and improve slew rate, voltage swi...

متن کامل

CMOS op-amp sizing using a geometric programming formulation

The problem of CMOS op-amp circuit sizing is addressed here. Given a circuit and its performance specifications, the goal is to automatically determine the device sizes in order to meet the given performance specifications while minimizing a cost function, such as a weighted sum of the active area and power dissipation. The approach is based on the observation that the first order behavior of a...

متن کامل

MULTI-OBJECTIVE OPTIMIZATION OF TIME-COST-SAFETY USING GENETIC ALGORITHM

Safety risk management has a considerable effect on disproportionate injury rate of construction industry, project cost and both labor and public morale. On the other hand time-cost optimization (TCO) may earn a big profit for project stakeholders. This paper has addressed these issues to present a multi-objective optimization model to simultaneously optimize total time, total cost and overall ...

متن کامل

Design of Two Stage Op - Amp

The Operational Amplifier (Op-Amp) is a fundamental building block in Mixed Signal design. Two stage Op-Amp is one of the most commonly used Op-Amp architectures. In this paper an operational amplifier by CMOS is presented whose input depends on bias current which is 30uA and designed using 1 um technology. In sub-threshold region due to unique behaviour of the MOS transistors not only allows a...

متن کامل

Multi-Objective Learning Automata for Design and Optimization a Two-Stage CMOS Operational Amplifier

In this paper, we propose an efficient approach to design optimization of analog circuits that is based on the reinforcement learning method. In this work, Multi-Objective Learning Automata (MOLA) is used to design a two-stage CMOS operational amplifier (op-amp) in 0.25μm technology. The aim is optimizing power consumption and area so as to achieve minimum Total Optimality Index (TOI), as a new...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal on Cybernetics & Informatics

سال: 2016

ISSN: 2320-8430,2277-548X

DOI: 10.5121/ijci.2016.5432