Optimization design of two-stage operational amplifier with frequency compensation via geometric programming

2011 ◽  
Vol 16 (6) ◽  
pp. 648-651
Author(s):  
Dan Li ◽  
Meng-tian Rong ◽  
Guo-hua Shu
Keyword(s):  
Operational Amplifier ◽  
Geometric Programming ◽  
Optimization Design ◽  
Frequency Compensation ◽  
Two Stage

Improving power efficiency of a two-stage operational amplifier for biomedical applications

2015 ◽  
Vol 84 (2) ◽  
pp. 173-183 ◽  
Author(s):  
Meysam Akbari ◽  
Masoud Nazari ◽  
Leila Sharifi ◽  
Omid Hashemipour
Keyword(s):  
Operational Amplifier ◽  
Power Efficiency ◽  
Biomedical Applications ◽  
Two Stage

Passive frequency compensation for high gain‐bandwidth and high slew‐rate two‐stage OTA

2014 ◽  
Vol 50 (9) ◽  
pp. 657-659 ◽  
Author(s):  
A. Mirvakili ◽  
V.J. Koomson
Keyword(s):  
High Gain ◽  
Slew Rate ◽  
Frequency Compensation ◽  
Two Stage ◽  
Gain Bandwidth

Comparison of the Frequency Compensation Techniques for CMOS Two-Stage Miller OTAs

2008 ◽  
Vol 55 (11) ◽  
pp. 1099-1103 ◽  
Author(s):  
Alfio Dario Grasso ◽  
Gaetano Palumbo ◽  
Salvatore Pennisi
Keyword(s):  
Frequency Compensation ◽  
Two Stage

gm/ID-Based Frequency Compensation of CMOS Two-Stage Operational Amplifiers

2020 ◽  
Author(s):  
Chaiyanut Aueamnuay ◽  
Ajmal Vadakkan Kayyil ◽  
Narayana Bhagirath Thota ◽  
Praveen Kumar Venkatachala ◽  
David J. Allstot
Keyword(s):  
Operational Amplifiers ◽  
Frequency Compensation ◽  
Two Stage

Fuzzy Reliablity Optimization Design of Two Stage Planetary Gear System by Genetic Algorithm Based on Predatory Search Strategy

2011 ◽  
Vol 403-408 ◽  
pp. 743-747 ◽  
Author(s):  
Chun Guang Wang
Keyword(s):  
Genetic Algorithm ◽  
Mathematical Model ◽  
Reliability Analysis ◽  
Optimization Design ◽  
Search Strategy ◽  
Planetary Gear ◽  
Transmission Efficiency ◽  
Fuzzy Reliability ◽  
Two Stage ◽  
Planetary Gear Sets

Fuzzy reliability analysis is regared as the theoretical basis. It takes the minimum volume and the maximum transmission efficiency as objective function．Then the mathematical model of fuzzy reliability optimal design on two stage planetary gear sets is set up. Genetic algorithm based on predatory search strategy is used to solve the fuzzy reliability mathematical model. Examples of calculation shows that the volume is decrease by 15%. The results imply the fuzzy reliability analysis is more scientific and reasonable in designing two stage planetary gear sets by using fuzzy reliability analysis.

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