Design of Fourth-Order Bandpass and Allpass Filters Using DDCC(s) and a single FDCCII
| Autor: | Chia-Yu Fang, 方嘉宇 |
|---|---|
| Rok vydání: | 2014 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 102 In this study, the main achievement of fourth-order band-pass and all-pass filter circuit. Analog filter circuit is simplified and accurate output signals for the design considerations, this study as a goal of the proposed design method, the first fourth-order band-pass transfer function and all-pass filter circuit matrix model representation and use initiative to complete the matrix element characteristic relationship. The main active components in the circuit uses two special current-mode active elements: DDCC- and FDCCII-, and then the floating element can be changed to the ground element, the use of four active components in the circuit design process, four grounded capacitance and four ground resistance to complete the most simple circuit. The circuit design is completed for the operating frequency of 100kHz and Hspice software uses TSMC035μm process for circuit simulation, and discuss circuit output signal is not precise factors Finally, the sensitivity of the frequency response of passive components analysis and Monte Carlo analysis to in-depth research. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
|