In this paper, an implementation of a simulated grounded inductor (SGI) based on a recently developed active building block called second‐generation voltage conveyor (VCII) is proposed. The proposed SGI employs two VCIIs, two resistors, and one grounded capacitor, which is preferred when integration is involved. More importantly, unlike most of the other previously reported SGIs, this one is free from any restrictive matching conditions. A complete analysis of nonidealities along with sensitivity treatment by considering parasitic impedances and nonideal gains of the VCII are performed. A simple VCII circuit is designed to be used in the implementation of the proposed SGI. To support the presented theory, Pspice simulation results using 0.18‐μm CMOS technology parameters and supply voltage of ±0.9 V are provided. On the basis of the achieved results, the proposed SGI operates in a good agreement with an ideal inductor. The power consumption is only 0.65 mW, and the parasitic series impedance is approximately 191.9 Ω. The applicability of the proposed SGI is tested by using it in a standard second‐order high‐pass RLC filter.

中文翻译：

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基于第二代电压传送器（VCII）的模拟接地电感器

在本文中，提出了一种基于最近开发的称为第二代电压传送器（VCII）的有源构件的模拟接地电感器（SGI）的实现。拟议的SGI使用两个VCII，两个电阻和一个接地电容器，这在涉及集成时是首选。更重要的是，与大多数其他先前报告的SGI不同，该SGI没有任何限制性匹配条件。通过考虑VCII的寄生阻抗和非理想增益，对非理想性以及灵敏度处理进行了完整的分析。设计了一个简单的VCII电路，用于实现所提出的SGI。为了支持所提出的理论，提供了使用0.18μmCMOS技术参数和±0.9 V的电源电压的Pspice仿真结果。根据获得的结果，建议的SGI与理想电感器的运行情况良好。功耗仅为0.65 mW，寄生串联阻抗约为191.9Ω。通过在标准的二阶高通RLC滤波器中使用建议的SGI，来测试其适用性。