Title | ||
---|---|---|
The Conception Of Differential-Input Buffered And Transconductance Amplifier (Dbta) And Its Application |
Abstract | ||
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In this paper, a novel versatile active building block the differential-input buffered and transconductance amplifier (DBTA) is proposed. The application of the newly defined active function block is shown on the design of voltage-mode (VM), multi-input and single-output (MISO)-type multifunction biquad, employing single DBTA and five passive elements. Proposed VM filter structure can realize four filter functions i.e., low-(LP), band-(BP), high-pass (HP) and band-stop (BS) without changing the circuit topology and enables independent control of the quality factor Q using single passive element. Theoretical results are verified by PSPICE simulations using a BJT realization of DBTA. |
Year | DOI | Venue |
---|---|---|
2009 | 10.1587/elex.6.329 | IEICE ELECTRONICS EXPRESS |
Keywords | Field | DocType |
active filters, analog signal processing, DBTA, voltage-mode | Digital biquad filter,Active filter,Computer science,Operational transconductance amplifier,Electronic engineering,Bipolar junction transistor,Analog signal processing,Topology (electrical circuits) | Journal |
Volume | Issue | ISSN |
6 | 6 | 1349-2543 |
Citations | PageRank | References |
8 | 1.48 | 1 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Norbert Herencsar | 1 | 129 | 37.45 |
Kamil Vrba | 2 | 114 | 36.56 |
Jaroslav Koton | 3 | 93 | 24.27 |
Ivo Lattenberg | 4 | 9 | 3.27 |