Publication:
Generation of programmable Composite Operational Amplifiers with a CMOS integrated circuit

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Authors
Kollmorgen, Gary Steffen
Subjects
Composites
CNOA
Operational amplifiers
Integrated circuits
Advisors
Michael, Sherif
Date of Issue
1986-12
Date
December 1986
Publisher
Language
en_US
Abstract
A general approach for extending the useful operating frequencies of linear active networks is the Composite Operational Amplifier. The Composite Operational Amplifier is generated by replacing single operational amplifiers with a network of N operational amplifiers (C2OA). This novel approach is extended to the integrated circuit. Three, 2 operational amplifier (C20A ), composite forms are integrated on to a single chip. Additionally, the resistor network of the composite is constructed to be digitally programmable making the composite operational amplifiers capable of different Q factors. The chip is constructed with 200 transistors, four capacitors, and 10 resistors as major components. The overall size of the chip is 136 by 185 mils and is packaged in a 24 pin dual in-line package (DIP).
Type
Thesis
Description
Series/Report No
Department
Electrical and Computer Engineering
Organization
Naval Postgraduate School (U.S.)
Identifiers
NPS Report Number
Sponsors
Funder
Format
105 p.
Citation
Distribution Statement
Approved for public release; distribution is unlimited.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.
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