Simple BiCMOS CCCTA Design and Resistorless Analog Function Realization
The simple realization of the current-controlled conveyor transconductance amplifier (CCCTA) in BiCMOS technology is introduced. The proposed BiCMOS CCCTA realization is based on the use of differential pair and basic current mirror, which results in simple structure. Its characteristics, that is,...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/423979 |
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| _version_ | 1832554297697501184 |
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| author | Worapong Tangsrirat |
| author_facet | Worapong Tangsrirat |
| author_sort | Worapong Tangsrirat |
| collection | DOAJ |
| description | The simple realization of the current-controlled conveyor transconductance amplifier (CCCTA) in BiCMOS technology is introduced. The proposed BiCMOS CCCTA realization is based on the use of differential pair and basic current mirror, which results in simple structure. Its characteristics, that is, parasitic resistance (Rx) and current transfer (io/iz), are also tunable electronically by external bias currents. The realized circuit is suitable for fabrication using standard 0.35 μm BiCMOS technology. Some simple and compact resistorless applications employing the proposed CCCTA as active elements are also suggested, which show that their circuit characteristics with electronic controllability are obtained. PSPICE simulation results demonstrating the circuit behaviors and confirming the theoretical analysis are performed. |
| format | Article |
| id | doaj-art-7b8494a3378341a4b22d4aafe091cea4 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-7b8494a3378341a4b22d4aafe091cea42025-02-03T05:51:56ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/423979423979Simple BiCMOS CCCTA Design and Resistorless Analog Function RealizationWorapong Tangsrirat0Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang (KMITL), Ladkrabang, Bangkok 10520, ThailandThe simple realization of the current-controlled conveyor transconductance amplifier (CCCTA) in BiCMOS technology is introduced. The proposed BiCMOS CCCTA realization is based on the use of differential pair and basic current mirror, which results in simple structure. Its characteristics, that is, parasitic resistance (Rx) and current transfer (io/iz), are also tunable electronically by external bias currents. The realized circuit is suitable for fabrication using standard 0.35 μm BiCMOS technology. Some simple and compact resistorless applications employing the proposed CCCTA as active elements are also suggested, which show that their circuit characteristics with electronic controllability are obtained. PSPICE simulation results demonstrating the circuit behaviors and confirming the theoretical analysis are performed.http://dx.doi.org/10.1155/2014/423979 |
| spellingShingle | Worapong Tangsrirat Simple BiCMOS CCCTA Design and Resistorless Analog Function Realization The Scientific World Journal |
| title | Simple BiCMOS CCCTA Design and Resistorless Analog Function Realization |
| title_full | Simple BiCMOS CCCTA Design and Resistorless Analog Function Realization |
| title_fullStr | Simple BiCMOS CCCTA Design and Resistorless Analog Function Realization |
| title_full_unstemmed | Simple BiCMOS CCCTA Design and Resistorless Analog Function Realization |
| title_short | Simple BiCMOS CCCTA Design and Resistorless Analog Function Realization |
| title_sort | simple bicmos cccta design and resistorless analog function realization |
| url | http://dx.doi.org/10.1155/2014/423979 |
| work_keys_str_mv | AT worapongtangsrirat simplebicmosccctadesignandresistorlessanalogfunctionrealization |