Abstract
AbstractA theoretical study of the behavior of some elementary first- and second-order functions, which are suitable for realizing negative group delay, is performed in this work. As both the gain and phase responses are simultaneously considered, important derivations related to the actual bandwidth of operation are derived accompanied by useful design tips. The presented theory is supported by simulation and experimental results obtained through the utilization of typical active-RC filter structures, as well as from a field-programmable analog array device.
Publisher
Springer Science and Business Media LLC
Reference33 articles.
1. M.T. Abuelmaatti, Z.J. Khalifa, A new CFOA-based negative group delay cascadable circuit. Analog Integr. Circuits Signal Process. 95, 351–355 (2018). https://doi.org/10.1007/s10470-018-1172-y
2. Anadigm: AN231E04 dpASP: The AN231E04 dpASP Dynamically Reconfigurable Analog Signal Processor. https://www.anadigm.com/an231e04.asp
3. Analog Devices: AD844 60 MHz 2000 V/us Monolithic Op Amp with Quad Low Noise, Data Sheet, Rev. G. https://www.analog.com/en/products/ad844.html. Accessed 5 Sept 2023
4. O. Baloglu, O. Cicekoglu, N. Herencsar, OTA-C signal delay compensation circuit for transimpedance-mode audio signal processing systems. Integration 90, 205–213 (2023). https://doi.org/10.1016/j.vlsi.2023.02.005
5. O. Baloglu, O. Cicekoglu, N. Herencsar, Single CFOA-based active negative group delay circuits for signal anticipation. Eng. Sci. Technolo. Int. J. 48, 101590 (2023). https://doi.org/10.1016/j.jestch.2023.101590
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