Single OTRA based two quadrant analog voltage divider
| Autor: | Bal Chand Nagar, Sajal K. Paul |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Computer science
Amplifier 020208 electrical & electronic engineering Voltage divider 020206 networking & telecommunications Hardware_PERFORMANCEANDRELIABILITY 02 engineering and technology Surfaces Coatings and Films Frequency divider CMOS Hardware and Architecture Signal Processing Hardware_INTEGRATEDCIRCUITS 0202 electrical engineering electronic engineering information engineering Electronic engineering Electronic design automation Driven element Realization (systems) Electronic circuit |
| Zdroj: | Analog Integrated Circuits and Signal Processing. 94:161-169 |
| ISSN: | 1573-1979 0925-1030 |
| DOI: | 10.1007/s10470-017-1085-1 |
| Popis: | In this paper an analog voltage divider employing a single operational transresistance amplifier as active element is proposed. Its extension as square-rooter and inverse function has also been discussed. The circuit is found to function as a two quadrant divider. The realization of the circuit as a resistorless configuration is also given which eases monolithic integration and consumes less space. The performance of the proposed circuit is verified through PSPICE (Cadence EDA Tools) simulations using 0.25 µm CMOS technology parameters provided by MOSIS (AGILENT). The various simulation results confirm the feasibility of the proposed circuits. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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