LOW-POWER, LOW-VOLTAGE, DUAL-OUTPUT, SECOND GENERATION CURRENT CONVEYOR AND ITS APPLICATION IN LOW-PASS FILTER DESIGN

被引：1

作者：

Maghami, Mohammad Hossein ^{[1
]}

Sodagar, Amir M. ^{[1
,2
,3
]}

机构：

[1] KN Toosi Univ Technol, ECE Dept, Integrated Circuits & Syst Lab, Tehran, Iran

[2] Polytech Montreal, Montreal, PQ, Canada

[3] Inst Res Fundamental Sci, Sch Cognit Sci, Tehran, Iran

来源：

JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS | 2013年 / 22卷 / 06期

关键词：

Current conveyor; Gm-C filter; implantable biomedical devices; low-pass filter;

D O I：

10.1142/S0218126613500448

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A new simple dual-output second generation current conveyor (DO-CCII) circuit is proposed. Designed in a standard 0.5-mu m CMOS process, the circuit operates at +/- 1.5 V supply voltages with a total power consumption of 106 nW. Main characteristics of the proposed DO-CCII are its simplicity, small silicon area consumption, and not suffering from the body effect of MOS transistors. The proposed circuit is employed to implement a first-order low-pass filter with upper -3 dB cut-off frequency of as low as 3.2 Hz.

引用

页数：10

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