This paper presents a two-stage method for optimization of CMOS operational amplifiers (op-amps) parameters. Modified cuckoo optimization algorithm (MCOA) is employed to evaluate the fitness of every circuit in a generation process, voltage and temperature (PVT) variations are considered during optimization. To evaluate the efficiency of the proposed approach, the design of folded-cascode and two-stage op-amps in a 0.18 μm process CMOS technology with 1.8 V supply voltage are presented. The simulation results show the efficiency of the proposed method in determining the parameters of analog circuits.
Mahmoud Anisheh,S and Dadkhah,C . (2017). A Two-Stage Method for Optimizing the Parameters of CMOS Operational Amplifiers Based on Evolutionary Algorithm. (e215892). The CSI Journal on Computer Science and Engineering, 14(2), e215892
MLA
Mahmoud Anisheh,S , and Dadkhah,C . "A Two-Stage Method for Optimizing the Parameters of CMOS Operational Amplifiers Based on Evolutionary Algorithm" .e215892 , The CSI Journal on Computer Science and Engineering, 14, 2, 2017, e215892.
HARVARD
Mahmoud Anisheh S, Dadkhah C. (2017). 'A Two-Stage Method for Optimizing the Parameters of CMOS Operational Amplifiers Based on Evolutionary Algorithm', The CSI Journal on Computer Science and Engineering, 14(2), e215892.
CHICAGO
S Mahmoud Anisheh and C Dadkhah, "A Two-Stage Method for Optimizing the Parameters of CMOS Operational Amplifiers Based on Evolutionary Algorithm," The CSI Journal on Computer Science and Engineering, 14 2 (2017): e215892,
VANCOUVER
Mahmoud Anisheh S, Dadkhah C. A Two-Stage Method for Optimizing the Parameters of CMOS Operational Amplifiers Based on Evolutionary Algorithm. CSIonJCSE. 2017;14(2):e215892.
The CSI Journal on Computer Science and Engineering