A wide dynamic range four-quadrant CMOS analog multiplier using active feedback

Zhangcai Huang; Yasuaki Inoue; Hong Yu; Quan Zhang

doi:10.1109/APCCAS.2006.342105

A wide dynamic range four-quadrant CMOS analog multiplier using active feedback

Zhangcai Huang^*, Yasuaki Inoue, Hong Yu, Quan Zhang

^*Corresponding author for this work

Information, Production and Systems Research Center

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

9 Citations (Scopus)

Abstract

A new circuit structure for a CMOS four-quadrant analog multiplier is presented. In this circuit, the active feedback technique is used to obtain high linearity and wide input dynamic range. The simulation results show that the proposed multiplier can offer ±1.8V input dynamic range for a ±2.5V supply voltage, which is much larger than the conventional CMOS analog multipliers.

Original language	English
Title of host publication	IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS
Pages	708-711
Number of pages	4
DOIs	https://doi.org/10.1109/APCCAS.2006.342105
Publication status	Published - 2006
Event	APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems - Duration: 2006 Dec 4 → 2006 Dec 6

Other

Other	APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems
Period	06/12/4 → 06/12/6

Keywords

Active feedback
Analog multiplier
Dynamic range
Linearity

ASJC Scopus subject areas

Engineering(all)

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10.1109/APCCAS.2006.342105

Cite this

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title = "A wide dynamic range four-quadrant CMOS analog multiplier using active feedback",

abstract = "A new circuit structure for a CMOS four-quadrant analog multiplier is presented. In this circuit, the active feedback technique is used to obtain high linearity and wide input dynamic range. The simulation results show that the proposed multiplier can offer ±1.8V input dynamic range for a ±2.5V supply voltage, which is much larger than the conventional CMOS analog multipliers.",

keywords = "Active feedback, Analog multiplier, Dynamic range, Linearity",

author = "Zhangcai Huang and Yasuaki Inoue and Hong Yu and Quan Zhang",

year = "2006",

doi = "10.1109/APCCAS.2006.342105",

language = "English",

isbn = "1424403871",

pages = "708--711",

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note = "APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems ; Conference date: 04-12-2006 Through 06-12-2006",

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TY - GEN

T1 - A wide dynamic range four-quadrant CMOS analog multiplier using active feedback

AU - Huang, Zhangcai

AU - Inoue, Yasuaki

AU - Yu, Hong

AU - Zhang, Quan

PY - 2006

Y1 - 2006

N2 - A new circuit structure for a CMOS four-quadrant analog multiplier is presented. In this circuit, the active feedback technique is used to obtain high linearity and wide input dynamic range. The simulation results show that the proposed multiplier can offer ±1.8V input dynamic range for a ±2.5V supply voltage, which is much larger than the conventional CMOS analog multipliers.

AB - A new circuit structure for a CMOS four-quadrant analog multiplier is presented. In this circuit, the active feedback technique is used to obtain high linearity and wide input dynamic range. The simulation results show that the proposed multiplier can offer ±1.8V input dynamic range for a ±2.5V supply voltage, which is much larger than the conventional CMOS analog multipliers.

KW - Active feedback

KW - Analog multiplier

KW - Dynamic range

KW - Linearity

UR - http://www.scopus.com/inward/record.url?scp=50249140117&partnerID=8YFLogxK

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U2 - 10.1109/APCCAS.2006.342105

DO - 10.1109/APCCAS.2006.342105

M3 - Conference contribution

AN - SCOPUS:50249140117

SN - 1424403871

SN - 9781424403875

SP - 708

EP - 711

BT - IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

T2 - APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems

Y2 - 4 December 2006 through 6 December 2006

ER -

A wide dynamic range four-quadrant CMOS analog multiplier using active feedback

Abstract

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Keywords

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