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High output impedance current-mode first-order allpass networks with four grounded components and two CCIIs |
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| Authors: | J-W Horng C-L Hou C-M Chang W-Y Chung H-L Liu C-T Lin |
| Affiliation: | 1. Department of Electronic Engineering , Chung Yuan Christian University , Chung-Li, 32023, Taiwan, ROC jwhorng@cycu.edu.tw;3. Department of Electronic Engineering , Chung Yuan Christian University , Chung-Li, 32023, Taiwan, ROC;4. Department of Electrical Engineering , Chung Yuan Christian University , Chung-Li, 32023, Taiwan, ROC |
| Abstract: | Eight current-mode first-order allpass networks using second-generation current conveyors (CCII) are presented. Each of the proposed circuits employs two CCIIs, two grounded capacitors and two grounded resistors. The networks offer high output impedances. Experimental results are also included. |
| Keywords: | Current-mode Allpass filter Current conveyor |