Optimization Of Power And Gain In Two-Stage Op-amp By Using Taguchi's Approach
This paper presents a method based on statistical approach which known as Taguchi method. This method is used to optimize power dissipations and gain in a two-stage op-amp. Standard L27 which uses three factors and two outputs is chosen to optimize power and gain in the circuit.Simulation of the cir...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | en |
| Published: |
Trans Tech Publications Ltd
2013
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| Online Access: | http://eprints.utem.edu.my/id/eprint/11392/1/AMR.712-715.1820.pdf http://eprints.utem.edu.my/id/eprint/11392/ https://www.scientific.net/AMR.712-715.1820 |
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| Summary: | This paper presents a method based on statistical approach which known as Taguchi method. This method is used to optimize power dissipations and gain in a two-stage op-amp. Standard L27 which uses three factors and two outputs is chosen to optimize power and gain in the circuit.Simulation of the circuit has been implemented by using Mentor Graphics DA-IC. From the simulation, the results showed that total power dissipation has decreased from 3.9643 mW to 1.0345 mW. The percentage of power reduction is 73.9%. The overall gain also has been improved from 22 dB to 45.49 dB. The percentage of increment gain in two-stage op-amp is 56%. |
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