Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain
This paper offers a new current-mode first-order versatile filter employing two translinear current conveyors with controlled current gain and one grounded capacitor. The proposed filter offers the following features: realization of first-order transfer functions of low-pass, high-pass, and all-pass...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-06-01
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| Series: | Electronics |
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| Online Access: | https://www.mdpi.com/2079-9292/12/13/2828 |
| _version_ | 1797591861546713088 |
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| author | Montree Kumngern Wirote Jongchanachavawat Punnavich Phatsornsiri Natapong Wongprommoon Fabian Khateb Tomasz Kulej |
| author_facet | Montree Kumngern Wirote Jongchanachavawat Punnavich Phatsornsiri Natapong Wongprommoon Fabian Khateb Tomasz Kulej |
| author_sort | Montree Kumngern |
| collection | DOAJ |
| description | This paper offers a new current-mode first-order versatile filter employing two translinear current conveyors with controlled current gain and one grounded capacitor. The proposed filter offers the following features: realization of first-order transfer functions of low-pass, high-pass, and all-pass current responses from single topology, availability of non-inverting and inverting transfer functions for all current responses, electronic control of current gain for all current responses, no requirement of component-matching conditions for realizing all current responses, low-input impedance and high-output impedance which are required for current-mode circuits, and electronic control of the pole frequency for all current responses. The proposed first-order versatile filter is used to realize a quadrature sinusoidal oscillator to confirm the advantage of the new topology. To confirm the functionality and workability of new circuits, the proposed circuit and its application are simulated by the SPICE program using transistor model process parameters NR100N (NPN) and PR100N (PNP) of bipolar arrays ALA400-CBIC-R from AT&T. |
| first_indexed | 2024-03-11T01:44:34Z |
| format | Article |
| id | doaj.art-d203ea2f406d41aaaef3d815f35c6e57 |
| institution | Directory Open Access Journal |
| issn | 2079-9292 |
| language | English |
| last_indexed | 2024-03-11T01:44:34Z |
| publishDate | 2023-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Electronics |
| spelling | doaj.art-d203ea2f406d41aaaef3d815f35c6e572023-11-18T16:24:00ZengMDPI AGElectronics2079-92922023-06-011213282810.3390/electronics12132828Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current GainMontree Kumngern0Wirote Jongchanachavawat1Punnavich Phatsornsiri2Natapong Wongprommoon3Fabian Khateb4Tomasz Kulej5Department of Telecommunications Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang, Bangkok 10520, ThailandFaculty of Engineering and Industrial, Phetchaburi Rajabhat University, Phetchaburi 76000, ThailandFaculty of Engineering, Pathumwan Institute of Technology, Bangkok 10330, ThailandFaculty of Engineering and Industrial Technology, Silpakorn University, Nakhon Pathom 73000, ThailandDepartment of Microelectronics, Brno University of Technology, Technická 10, 601 90 Brno, Czech RepublicDepartment of Electrical Engineering, Czestochowa University of Technology, 42-201 Czestochowa, PolandThis paper offers a new current-mode first-order versatile filter employing two translinear current conveyors with controlled current gain and one grounded capacitor. The proposed filter offers the following features: realization of first-order transfer functions of low-pass, high-pass, and all-pass current responses from single topology, availability of non-inverting and inverting transfer functions for all current responses, electronic control of current gain for all current responses, no requirement of component-matching conditions for realizing all current responses, low-input impedance and high-output impedance which are required for current-mode circuits, and electronic control of the pole frequency for all current responses. The proposed first-order versatile filter is used to realize a quadrature sinusoidal oscillator to confirm the advantage of the new topology. To confirm the functionality and workability of new circuits, the proposed circuit and its application are simulated by the SPICE program using transistor model process parameters NR100N (NPN) and PR100N (PNP) of bipolar arrays ALA400-CBIC-R from AT&T.https://www.mdpi.com/2079-9292/12/13/2828current-mode circuitfirst-order filtersecond-generation current conveyortranslinear current conveyor |
| spellingShingle | Montree Kumngern Wirote Jongchanachavawat Punnavich Phatsornsiri Natapong Wongprommoon Fabian Khateb Tomasz Kulej Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain Electronics current-mode circuit first-order filter second-generation current conveyor translinear current conveyor |
| title | Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain |
| title_full | Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain |
| title_fullStr | Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain |
| title_full_unstemmed | Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain |
| title_short | Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain |
| title_sort | current mode first order versatile filter using translinear current conveyors with controlled current gain |
| topic | current-mode circuit first-order filter second-generation current conveyor translinear current conveyor |
| url | https://www.mdpi.com/2079-9292/12/13/2828 |
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