Low-Voltage Current Operational Amplifier with a Very Low
                Power Consumption

Mucha Igor

Low-Voltage Current Operational Amplifier with a Very Low Power Consumption

Mucha Igor

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

A 'digital' approach to the design of current operational amplifiers is introduced. Using CMOS inverters only, the layout of the resulting circuit can be designed exploiting standard digital cell libraries. An example current operational amplifier operating at a 2V supply voltage and consuming a quiescent supply current less than 4.2 microamp, while maintaining an output current range of more than +/-35 microamp, is presented. The performance of the circuit was verified by simulations on PSPICE.

Original language	English
Title of host publication	Proc. 1996 IEEE International Symposium on Circuits and Systems
Place of Publication	Piscataway
Publisher	IEEE
Publication date	1996
Pages	525-528
Publication status	Published - 1996
Event	1996 IEEE International Symposium on Circuits and Systems - Atlanta, GA, United States Duration: 12 May 1996 → 15 May 1996 http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=3834

Conference

Conference	1996 IEEE International Symposium on Circuits and Systems
Country/Territory	United States
City	Atlanta, GA
Period	12/05/1996 → 15/05/1996
Internet address	http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=3834

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Cite this

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title = "Low-Voltage Current Operational Amplifier with a Very Low Power Consumption",

abstract = "A 'digital' approach to the design of current operational amplifiers is introduced. Using CMOS inverters only, the layout of the resulting circuit can be designed exploiting standard digital cell libraries. An example current operational amplifier operating at a 2V supply voltage and consuming a quiescent supply current less than 4.2 microamp, while maintaining an output current range of more than +/-35 microamp, is presented. The performance of the circuit was verified by simulations on PSPICE.",

author = "Mucha Igor",

year = "1996",

language = "English",

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booktitle = "Proc. 1996 IEEE International Symposium on Circuits and Systems",

publisher = "IEEE",

address = "United States",

note = "1996 IEEE International Symposium on Circuits and Systems, ISCAS'96 ; Conference date: 12-05-1996 Through 15-05-1996",

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AB - A 'digital' approach to the design of current operational amplifiers is introduced. Using CMOS inverters only, the layout of the resulting circuit can be designed exploiting standard digital cell libraries. An example current operational amplifier operating at a 2V supply voltage and consuming a quiescent supply current less than 4.2 microamp, while maintaining an output current range of more than +/-35 microamp, is presented. The performance of the circuit was verified by simulations on PSPICE.

M3 - Article in proceedings

SP - 525

EP - 528

BT - Proc. 1996 IEEE International Symposium on Circuits and Systems

PB - IEEE

CY - Piscataway

T2 - 1996 IEEE International Symposium on Circuits and Systems

Y2 - 12 May 1996 through 15 May 1996

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