Current-mode multifunction filter using current differencing transconductance amplifier

被引：0

作者：

Shah, N. A. ^{[1
]}

Quadri, Munazah ^{[1
]}

Iqbal, S. Z. ^{[1
]}

机构：

[1] Univ Kashmir, Dept Elect & Instrument Technol, Srinagar 190006, Jammu & Kashmir, India

来源：

INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 2007年 / 45卷 / 09期

关键词：

current-mode filters; current differencing transconductance amplifier; analog signal processing;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper presents a novel current-mode (CM) second-order filtering configuration capable of realizing two filtering circuit employs a single Current differencing transconductance amplifier (CDTA), two ca-functions simultaneously. The pacitors and a resistor. The Circuit can realize highpass (HP) and bandpass (BP) filtering responses simultaneously and bandpass (BP) and lowpass (LP) responses through RC:CR transformation. All active and passive sensitivities are low. PSPICE simulation results are included.

引用

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页码：767 / 769

页数：3

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