A very high-speed CMOS 4-2 compressor using fully differential current-mode circuit techniques

被引：4

作者：

Aliparast, Peiman ^{[1
,2
]}

Koozehkanani, Ziaddin Daie ^{[2
]}

Khiavi, Abdolhamid Moallemi ^{[2
]}

Karimian, Ghader ^{[2
]}

Bahar, Hossein Balazadeh ^{[2
]}

机构：

[1] Islamic AZAD Univ Soofian, Fac Elect Engn, Soofian, Iran

[2] Univ Tabriz, Fac Elect & Comp Engn, Tabriz, Iran

来源：

ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING | 2011年 / 66卷 / 02期

关键词：

4-2 CMOS compressor; Current-mode; High-speed; DESIGN;

D O I：

10.1007/s10470-010-9528-y

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a new high-speed CMOS 4-2 compressor which is an essential part in fast digital arithmetic integrated circuits. Current-mode techniques have been used to improve the overall performance of the compressor. New fully differential proposed circuit improves speed up to 45% also reduces occupied area in comparison to other high-speed conventional compressor circuits. To evaluate the performance of the proposed circuit, two other structures have been chosen and all of the circuits have been simulated in 0.18 mu m standard TSMC CMOS process with 1.8 V power supply voltage.

引用

页码：235 / 243

页数：9

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