A CMOS triode transconductor

Bram Nauta; Eric Klumperink; Wim Kruiskamp

doi:10.1109/ISCAS.1991.176822

A CMOS triode transconductor

Bram Nauta
, Eric Klumperink
, Wim Kruiskamp

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

15 Citations (Scopus)

629 Downloads (Pure)

Abstract

A novel versatile CMOS voltage to current converter is presented. The conversion transistors operate in the triode region. The linearity is high (total harmonic distortion <0.4% for 6 Vpp input signals on a breadboard). The transconductance can be tuned over a wide range (factor 25 on breadboard, factor 100 expected on chip). The input voltages are not restricted to a common mode level. The transconductor has floating inputs resulting in a good common mode rejection ratio.

Original language	English
Title of host publication	Proceedings IEEE International Sympoisum on Circuits and Systems,ISCAS 1991
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	2232-2235
Number of pages	0
Volume	4
ISBN (Print)	0-7803-0050-5
DOIs	https://doi.org/10.1109/ISCAS.1991.176822
Publication status	Published - 11 Jun 1991
Event	IEEE International Symposium on Circuits and Systems, ISCAS 1991 - Singapore, Singapore Duration: 11 Jun 1991 → 14 Jun 1991

Conference

Conference	IEEE International Symposium on Circuits and Systems, ISCAS 1991
Abbreviated title	ISCAS
Country/Territory	Singapore
City	Singapore
Period	11/06/91 → 14/06/91

Access to Document

10.1109/ISCAS.1991.176822

Nauta1991cmosFinal published version, 240 KB

Cite this

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title = "A CMOS triode transconductor",

abstract = "A novel versatile CMOS voltage to current converter is presented. The conversion transistors operate in the triode region. The linearity is high (total harmonic distortion <0.4\% for 6 Vpp input signals on a breadboard). The transconductance can be tuned over a wide range (factor 25 on breadboard, factor 100 expected on chip). The input voltages are not restricted to a common mode level. The transconductor has floating inputs resulting in a good common mode rejection ratio.",

author = "Bram Nauta and Eric Klumperink and Wim Kruiskamp",

year = "1991",

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day = "11",

doi = "10.1109/ISCAS.1991.176822",

language = "English",

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pages = "2232--2235",

booktitle = "Proceedings IEEE International Sympoisum on Circuits and Systems,ISCAS 1991",

publisher = "IEEE",

address = "United States",

note = "IEEE International Symposium on Circuits and Systems, ISCAS 1991, ISCAS ; Conference date: 11-06-1991 Through 14-06-1991",

}

TY - GEN

T1 - A CMOS triode transconductor

AU - Nauta, Bram

AU - Klumperink, Eric

AU - Kruiskamp, Wim

PY - 1991/6/11

Y1 - 1991/6/11

N2 - A novel versatile CMOS voltage to current converter is presented. The conversion transistors operate in the triode region. The linearity is high (total harmonic distortion <0.4% for 6 Vpp input signals on a breadboard). The transconductance can be tuned over a wide range (factor 25 on breadboard, factor 100 expected on chip). The input voltages are not restricted to a common mode level. The transconductor has floating inputs resulting in a good common mode rejection ratio.

AB - A novel versatile CMOS voltage to current converter is presented. The conversion transistors operate in the triode region. The linearity is high (total harmonic distortion <0.4% for 6 Vpp input signals on a breadboard). The transconductance can be tuned over a wide range (factor 25 on breadboard, factor 100 expected on chip). The input voltages are not restricted to a common mode level. The transconductor has floating inputs resulting in a good common mode rejection ratio.

U2 - 10.1109/ISCAS.1991.176822

DO - 10.1109/ISCAS.1991.176822

M3 - Conference contribution

SN - 0-7803-0050-5

VL - 4

SP - 2232

EP - 2235

BT - Proceedings IEEE International Sympoisum on Circuits and Systems,ISCAS 1991

PB - IEEE

CY - Piscataway, NJ

T2 - IEEE International Symposium on Circuits and Systems, ISCAS 1991

Y2 - 11 June 1991 through 14 June 1991

ER -

A CMOS triode transconductor

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