Tunable Mixed-Mode Voltage Differencing Buffered Amplifier-Based Universal Filter with Independently High-<i>Q</i> Factor Controllability

Tunable Mixed-Mode Voltage Differencing Buffered Amplifier-Based Universal Filter with Independently High-<i>Q</i> Factor Controllability

This paper proposes the design of a mixed-mode universal biquad configuration, which realizes generic filter functions in all four possible modes, namely voltage mode (VM), current mode (CM), transadmittance mode (TAM), and transimpedance mode (TIM). The filter architecture employs two voltage diffe...

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Bibliographic Details
Main Authors: Natchanai Roongmuanpha, Mohammad Faseehuddin, Norbert Herencsar, Worapong Tangsrirat
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Applied Sciences
Subjects:
active filter
mixed mode
universal biquadratic filter
voltage differencing buffered amplifier (VDBA)
Online Access:https://www.mdpi.com/2076-3417/11/20/9606

Internet

https://www.mdpi.com/2076-3417/11/20/9606

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