Optimization Of Power And Gain In Two-Stage Op-amp By Using Taguchi's Approach

Mohd Chachuli, Siti Amaniah and Arith, Faiz and Idris, Muhammad Idzdihar (2013) Optimization Of Power And Gain In Two-Stage Op-amp By Using Taguchi's Approach. Advanced Materials Research, 712-71. pp. 1820-1825. ISSN 1662-8985

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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%.

Item Type: Article
Uncontrolled Keywords: Gain, Op-amp, Power, Taguchi
Divisions: Faculty of Electronics and Computer Engineering > Department of Industrial Electronics
Date Deposited: 26 Feb 2014 01:31
Last Modified: 21 Jun 2021 19:32
URI: http://eprints.utem.edu.my/id/eprint/11392
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