New realizations of current mode tunable all-pass filters

被引：3
|
作者：
Toker, A
Özoguz, S
Çiçekoglu, O
机构：
[1] Istanbul Tech Univ, Fac Elect & Elect Engn, TR-80626 Istanbul, Turkey
[2] Bogazici Univ, Dept Elect & Elect Engn, TR-80815 Bebek, Turkey
来源：
FREQUENZ | 2003年 / 57卷 / 5-6期
关键词：
D O I：
10.1515/FREQ.2003.57.5-6.128
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
New configurations realising current-mode first-order all-pass filters are proposed. The first proposed all-pass section employs a modified version of a third-generation current conveyor and a single capacitor. The second presented circuit employs two current-inverters, a single grounded capacitor and is expected to be especially suitable for low voltage applications. Both filters which employ the intrinsic resistances of the involved active elements, enjoy the electronic tuning property of the time constants. Theoretical predictions are confirmed with SPICE simulations and experiments.
引用
收藏
页码：128 / 131
页数：4
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