سال انتشار: ۱۳۸۸

محل انتشار: دومین کنفرانس ملی مهندسی برق

تعداد صفحات: ۴

نویسنده(ها):

Afshin Etesam – Faculty Member, Department of Electrical Engineering, Islamic Azad University-Najaf Abad Branch
Mehdi Dolatshahi – Faculty Member, Department of Electrical Engineering, Islamic Azad University-Najaf Abad Branch

چکیده:

In this paper, Geometric Programming (GP) is used, in order to minimize the power consumption and to optimal design of Low-Power Operational Amplifiers (OP-AMP). The proposed design algorithm is implemented in MATLAB and the Circuit simulations are done in SPICE using CMOS technology parameters. As simulation results show, the proposed algorithm has a very good accuracy and the circuit simulation results in SPICE are closed to the MATLAB calculations.