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MOS-C realization of KHN biquad using inverting current feedback operational amplifiers
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sozen, Hasan Gokcen, Ahmet Kilinç, Selçuk Çam, Ugur |
| Copyright Year | 2011 |
| Abstract | Kerwin-Huelsman-Newcomb (KHN) biquad topology using the active element called inverting current feedback operational amplifier (ICFOA) is presented. The circuit provides second order lowpass, highpass and bandpass filtering functions simultaneously. The resistors in the filter are realized with MOS transistors by making use of opposite potentials at the input terminals of ICFOA. The resulting circuit contains only transistors and capacitors leading to MOS-C realization. To verify the theoretical analysis, PSPICE simulation results, which are obtained by using CMOS realizations of ICFOA, are included. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.emo.org.tr/ekler/c30b7970a53ea34_ek.pdf |
| Journal | 2011 7th International Conference on Electrical and Electronics Engineering (ELECO) |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
