Designing of an operational amplifier
Natural signals come in analog forms and these signals are bearing valuable information and need to be processed. An operational amplifier is the most versatile and important building blocks in analog circuit design. Therefore this project is dedicated to designing an operational amplifier and...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English English English |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/7319/1/24p%20FIRDAUS%20%40%20NUKHA%20TIMYATI.pdf http://eprints.uthm.edu.my/7319/2/FIRDAUS%20%40%20NUKHA%20TIMYATI%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/7319/3/FIRDAUS%20%40%20NUKHA%20TIMYATI%20WATERMARK.pdf |
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| Summary: | Natural signals come in analog forms and these signals are bearing valuable
information and need to be processed. An operational amplifier is the most versatile
and important building blocks in analog circuit design. Therefore this project is
dedicated to designing an operational amplifier and analyzing the properties. The
performance is measured based on its DC and small-signal analysis, Schematic of
the circuit is drawn using Tanner EDA's S-EditTM. Then T-Spice™ is utilized to
simulate the circuit. Output waveform generated by W-edit is used to obtain the DC
curve, the Bode plot for magnitude and Bode plot for phase. Additionally, other
types of parameters are used for the same circuit. It is found that Level 1 Parameters
suits the operational amplifier being designed and it works well as expected. The
design gives a 96dB gain. The layout for the whole circuit is done based on MOSIS
layout rules using SCN3M technology. |
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