Abstract
An active inductor (AI) circuit is a widely used component in tuning circuits, filters, oscillators, etc. These circuits offer various advantages over spiral inductors, namely less chip area consumption, high-quality factor (Q-factor), easy tunability, etc., and are also easier to be integrated with an IC. This paper brings together the various grounded AIs constructed using CMOS technology, most of which have been proposed in the last two decades. A detailed analysis has been presented along with the assessment of the various AI designs, with respect to a number of factors, like inductance value and power consumption. Furthermore, these circuits have been exploited to realize a common application such as a band pass filter, and the resulting behaviour of each design has been noted as well to give a fair comparison among all. The simulations have been carried out in Cadence Virtuoso, using 90 nm CMOS technology. To obtain an unbiased comparison, a common supply voltage of 1.2 V is used for simulating all the circuits.
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References
Stuber, M., et al. (1998) SOI CMOS with high-performance passive components for analog, RF, and mixed signal design. In 1998 IEEE international SOI conference proceedings (Cat No. 98CH36199) (pp. 19). IEEE.
Long, J. R. (2003). Passive components for silicon RF and MMIC design. IEICE Transactions on Electronics, 86(6), 1022–1031.
Fedder, G. K., & Mukherjee, T. (2005). Tunable RF and analog circuits using on-chip MEMS passive components. In ISSCC, 2005 IEEE international digest of technical papers. Solid-state circuits conference (pp. 33). IEEE.
Liu, Bo., et al. (2011). Synthesis of integrated passive components for high-frequency RF ICs based on evolutionary computation and machine learning techniques. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 30(10), 1458–1468.
Geen, M. W., et al. (1989). Miniature multilayer spiral inductors for GaAs MMICs. In 11th annual gallium arsenide integrated circuit (GaAs IC) symposium (pp. 83). IEEE
Chaki, S., et al. (1995). Experimental study on spiral inductors. In Proceedings of 1995 IEEE MTT-S international microwave symposium (pp. 100). IEEE
Burghartz, J. N., Jenkins, K. A., & Soyuer, M. (1996). Multilevel-spiral inductors using VLSI interconnect technology. IEEE Electron Device Letters, 17(9), 428–430.
Craninckx, J., & Steyaert, M. S. J. (1997). A 1.8-GHz low-phase-noise CMOS VCO using optimized hollow spiral inductors. IEEE Journal of Solid-State Circuits, 32(5), 736–744.
Yue, C. P., & Simon Wong, S. (1998). On-chip spiral inductors with patterned ground shields for Si-based RF ICs. IEEE Journal of Solid-State Circuits, 33(5), 743–752.
Burghartz, J. N., et al. (1998). RF circuit design aspects of spiral inductors on silicon. IEEE Journal of Solid-State Circuits, 33(12), 2028–2034.
Niknejad, A. M., & Meyer, R. G. (1998). Analysis, design, and optimization of spiral inductors and transformers for Si RF ICs. IEEE Journal of Solid-State Circuits, 33(10), 1470–1481.
Ribas, R. P., et al. (2000). Micromachined microwave planar spiral inductors and transformers. IEEE Transactions on Microwave Theory and Techniques, 48(8), 1326–1335.
Yoon, J.-B., et al. (2002). CMOS-compatible surface-micromachined suspended-spiral inductors for multi-GHz silicon RF ICs. IEEE Electron Device Letters, 23(10), 591–593.
Cao, Yu., et al. (2003). Frequency-independent equivalent-circuit model for on-chip spiral inductors. IEEE Journal of Solid-State Circuits, 38(3), 419–426.
Watson, A. C., et al. (2004). A comprehensive compact-modeling methodology for spiral inductors in silicon-based RFICs. IEEE Transactions on Microwave Theory and Techniques, 52(3), 849–857.
Huang, F., et al. (2006). Frequency-independent asymmetric double-$ pi $ equivalent circuit for on-chip spiral inductors: Physics-based modeling and parameter extraction. IEEE Journal of Solid-State Circuits, 41(10), 2272–2283.
Roy, S. C. D. (1964). A novel high-Q inductance and a tuned oscillator for micro-miniature circuits. Proceedings of the IEEE, 52(2), 214–215.
Ho, R. Y. C., & Adams, D. K. (1969). Have you tried active microwave filters. Microwaves, 8(7), 44–49.
Roy, S. C. D., & Nagarajan, V. (1970). On inductor simulation using a unity-gain amplifier. IEEE Journal of Solid-State Circuits, 5(3), 95–98.
Fliegler, E. (1971). Operating criteria for active microwave inductors (correspondence). IEEE Transactions on Microwave Theory and Techniques, 19(1), 89–91.
Bindra, A. K., & Kodali, V. P. (1972). Some properties of the microwave active filters. IETE Journal of Research, 18(11), 519–526.
Patranabis, D., & Sen, P. C. (1971). A simulated inductor and an RC oscillator. International Journal of Electronics, 31(5), 441–451.
Allen, P., & Means, J. (1972). Inductor simulation derived from an amplifier rolloff characteristic. IEEE Transactions on Circuit Theory, 19(4), 395–397.
Murata, T., & Rikoski, R. A. (1975). Mutator simulated floating inductors. International Journal of Electronics Theoretical and Experimental, 39(2), 229–232.
Senani, R. (1979). Novel active RC circuit for floating-inductor simulation. Electronics Letters, 15(21), 679–680.
Sinsky, J. H., & Westgate, C. R. (1996). A new approach to designing active MMIC tuning elements using second-generation current conveyors. IEEE microwave and guided wave letters, 6(9), 326–328.
Ferri, G., Guerrini, N. C., & Diqual, M. (2003). CCII-based floating inductance simulator with compensated series resistance. Electronics Letters, 39(22), 1560–1562.
Gift, S. J. G. (2004). New simulated inductor using operational conveyors. International Journal of Electronics, 91(8), 477–483.
Yuce, E., Cicekoglu, O., & Minaei, S. (2006). CCII-based grounded to floating immittance converter and a floating inductance simulator. Analog Integrated Circuits and Signal Processing, 46(3), 287–291.
Yuce, E., & Minaei, S. (2008). A modified CFOA and its applications to simulated inductors, capacitance multipliers, and analog filters. IEEE Transactions on Circuits and Systems I: Regular Papers, 55(1), 266–275.
Ferri, G., et al. (2008). Vibration damping using CCII-based inductance simulators. IEEE Transactions on Instrumentation and Measurement, 57(5), 907–914.
Kacar, F., & Kuntman, H. (2011). CFOA-based lossless and lossy inductance simulators. Radioengineering, 20(3), 627–631.
Said, L. A., et al. (2011). Active realization of doubly terminated LC ladder filters using current feedback operational amplifier (CFOA) via linear transformation. AEU-International Journal of Electronics and Communications, 65(9), 753–762.
Senani, R., & Bhaskar, D. R. (2012). New lossy/loss-less synthetic floating inductance configuration realized with only two CFOAs. Analog Integrated Circuits and Signal Processing, 73(3), 981–987.
Alpaslan, H., & Yuce, E. (2015). Inverting CFOA based lossless and lossy grounded inductor simulators. Circuits, Systems, and Signal Processing, 34(10), 3081–3100.
Dogan, M., & Yuce, E. (2019). CFOA based a new grounded inductor simulator and its applications. Microelectronics Journal, 90, 297–305.
Al-Absi, M. A. (2019). Realization of a large values floating and tunable AI. IEEE Access, 7, 42609–42613.
Yu, F., et al. (2020). CCII and FPGA realization: a multistable modified fourth-order autonomous Chua’s chaotic system with coexisting multiple attractors. Complexity, 2020, 1–17.
Craninckx, J., & Steyaert, M. S. J. (1995). A 1.8-GHz CMOS low-phase-noise voltage-controlled oscillator with prescaler. IEEE Journal of Solid-State Circuits, 30(12), 1474–1482.
Gregorian, R. (1980). Filtering techniques with switched-capacitor circuits. Microelectronics Journal, 11(2), 13–21.
Bastida, E. M., Donzelli, G. P., & Scopelliti, L. (1989). GaAs monolithic microwave integrated circuits using broadband tunable AIs. In 1989 19th European microwave conference (pp. 40). IEEE.
Zhang, G. F., et al. (1992). Microwave active filter using GaAs monolithic floating AI. Microwave and Optical Technology Letters, 5(8), 381–388.
Zhang, G. F., & Gautier, J. L. (1993). Broad-band, lossless monolithic microwave active floating inductor. IEEE Microwave and Guided Wave Letters, 3(4), 98–100.
Campbell, C. F., & Weber, R. J. (1992). Design of a broadband microwave BJT active inductor circuit. In 1991 proceedings of the 34th midwest symposium on circuits and systems (pp. 29). IEEE.
Kaunisto, R., Alinikula, P., & Stadius, K. (1995). active inductors for GaAs and bipolar technologies. Analog Integrated Circuits and Signal Processing, 7(1), 35–48.
Pipilos, S., et al. (1996). A Si 1.8 GHz RLC filter with tunable center frequency and quality factor. IEEE Journal of Solid-State Circuits, 31(10), 1517–1525.
Hara, S., et al. (1988). Broad-band monolithic microwave active inductor and its application to miniaturized wide-band amplifiers. IEEE Transactions on Microwave Theory and Techniques, 36(12), 1920–1924.
Anuar, N. Supply clock generation (driver) circuit for 2PASCL: Hara active inductor equivalent circuit and simulation.
Ismail, M., Wassenaar, R., & Morrison, W. (1991). A high-speed continuous-time bandpass VHF filter in MOS technology. In 1991 IEEE international sympoisum on circuits and systems (pp. 75). IEEE.
Thanachayanont, A., & Payne, A. (1996). VHF CMOS integrated active inductor. Electronics Letters, 32(11), 999–1000.
Hsiao, C.-C., et al. (2002). Improved quality-factor of 0.18-μm CMOS active inductor by a feedback resistance design. IEEE Microwave and Wireless Components Letters, 12(12), 467–469.
Reja, M. M., Filanovsky, I. M., & Moez, K. (2008). Wide tunable CMOS active inductor. Electronics Letters, 44(25), 1461–1463.
Vema Krishnamurthy, S., El-Sankary, K., & El-Masry, E. (2010). Noise-cancelling CMOS active inductor and its application in RF band-pass filter design. International Journal of Microwave Science and Technology, 2010, 8.
Tang, A., Yuan, F., & Law, E. (2009). A new constant-Q CMOS active inductor with applications to low-noise oscillators. Analog Integrated Circuits and Signal Processing, 58(1), 77–80.
Uyanik, H. U., & Tarim, Nil. (2007). Compact low voltage high-Q CMOS active inductor suitable for RF applications. Analog Integrated Circuits and Signal Processing, 51(3), 191–194.
Minaei, S., & Yuce, E. (2012). A simple CMOS-based inductor simulator and frequency performance improvement techniques. AEU-International Journal of Electronics and Communications, 66(11), 884–891.
Zhong, L., et al. (2016). An improved CMOS-based inductor simulator with simplified structure for low-frequency applications. Journal of Computational Electronics, 15(3), 1017–1022.
Sedra, A. S., et al. (1998). Microelectronic circuits. Oxford University Press.
Tellegen, B. D. H. (1948). The gyrator, a new electric network element. Philips Research Report, 3(2), 81–101.
Bialko, M., & Newcomb, R. W. (1971). Generation of all finite linear circuits using the integrated DVCCS. IEEE Transactions on Circuit Theory, 18(6), 733–736.
Wu, Y., Ismail, M., & Olsson, H. (2000). A novel CMOS fully differential inductorless RF bandpass filter. In 2000 IEEE international symposium on circuits and systems (ISCAS) (vol. 4, pp. 99). IEEE.
Razavi, B. (2002). Design of analog CMOS integrated circuits. Tata McGraw-Hill Education.
Pipilos, S., & Tsividis, Y. (1994). RLC active filters with electronically tunable centre frequency and quality factor. Electronics Letters, 30(6), 472–474.
Fabre, A., et al. (1997). Low power current-mode second-order bandpass IF filter. IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, 44(6), 436–446.
Duncan, R., Martin, K. W., & Sedra, A. S. (1997). A Q-enhanced active-RLC bandpass filter. IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, 44(5), 341–347.
Gao, Z., et al. (2005) A CMOS RF bandpass filter based on the active inductor. In 2005 6th International conference on ASIC (vol. 2). IEEE
Ben Hammadi, A., et al. (2018). RF and microwave reconfigurable bandpass filter design using optimized active inductor circuit. International Journal of RF and Microwave Computer-Aided Engineering, 28(9), e21550.
Yadav, R., & Tripathi, A. (2022). Machine learning theory and methods. Intelligent system algorithms and applications in science and technology (pp. 101–116). CRC Press.
Singh, D., et al. (2022). Implementation of virual instrumentation for signal acquisition and processing. In 2022 International conference on innovative computing, intelligent communication and smart electrical systems (ICSES). IEEE.
Yadav, R., Parwez, Z., Parimala, R. S., Priya, U., Rathore, S. K., & Deepak, S. S. K. (2023). Analysis and prediction of future research trends in the state of industry 5.0. Resmilitaris, 13(3), 2330–2339.
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UB—She is the lead researcher responsible for conceiving the study and drafting the initial manuscript. She also supervised data collection and analysis. AG—He oversaw the overall research work and mainly contributed in simulations, circuit analysis and discussion sections of the manuscript. DS—She conducted an extensive literature review to provide background information and context for the study. She also reviewed and edited various sections of the manuscript and ensured consistency in writing style. All authors have read and approved the final version of the manuscript and acknowledge their respective roles in contributing to this research project.
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Bansal, U., Garg, A. & Shalini, D. A Review on Recently Reported Grounded CMOS Active Inductors. Wireless Pers Commun 133, 913–949 (2023). https://doi.org/10.1007/s11277-023-10798-2
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DOI: https://doi.org/10.1007/s11277-023-10798-2