DE69426776T2 - Analog-Multiplizierer mit niedrigem Verbrauch - Google Patents

Analog-Multiplizierer mit niedrigem Verbrauch

Info

Publication number
DE69426776T2
DE69426776T2 DE69426776T DE69426776T DE69426776T2 DE 69426776 T2 DE69426776 T2 DE 69426776T2 DE 69426776 T DE69426776 T DE 69426776T DE 69426776 T DE69426776 T DE 69426776T DE 69426776 T2 DE69426776 T2 DE 69426776T2
Authority
DE
Germany
Prior art keywords
low consumption
analogue multiplier
multiplier
analogue
consumption
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69426776T
Other languages
English (en)
Other versions
DE69426776D1 (de
Inventor
Melchiorre Bruccoleri
Gaetano Cosentino
Marco Demicheli
Salvatore Portaluri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SRL
CORIMME Consorzio per Ricerca Sulla Microelettronica nel Mezzogiorno
Original Assignee
STMicroelectronics SRL
CORIMME Consorzio per Ricerca Sulla Microelettronica nel Mezzogiorno
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics SRL, CORIMME Consorzio per Ricerca Sulla Microelettronica nel Mezzogiorno filed Critical STMicroelectronics SRL
Application granted granted Critical
Publication of DE69426776D1 publication Critical patent/DE69426776D1/de
Publication of DE69426776T2 publication Critical patent/DE69426776T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/163—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division using a variable impedance controlled by one of the input signals, variable amplification or transfer function
DE69426776T 1994-12-27 1994-12-27 Analog-Multiplizierer mit niedrigem Verbrauch Expired - Fee Related DE69426776T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94830590A EP0720112B1 (de) 1994-12-27 1994-12-27 Analog-Multiplizierer mit niedrigem Verbrauch

Publications (2)

Publication Number Publication Date
DE69426776D1 DE69426776D1 (de) 2001-04-05
DE69426776T2 true DE69426776T2 (de) 2001-06-13

Family

ID=8218601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69426776T Expired - Fee Related DE69426776T2 (de) 1994-12-27 1994-12-27 Analog-Multiplizierer mit niedrigem Verbrauch

Country Status (4)

Country Link
US (1) US5714903A (de)
EP (1) EP0720112B1 (de)
JP (1) JPH08272886A (de)
DE (1) DE69426776T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106413B (fi) * 1996-07-11 2001-01-31 Nokia Mobile Phones Ltd Lineaarisen tehovahvistimen tehonsäätöpiiri
US6091295A (en) * 1997-06-27 2000-07-18 The Whitaker Corporation Predistortion to improve linearity of an amplifier
DE10102791B4 (de) * 2001-01-22 2004-04-15 Ifm Electronic Gmbh Elektrischer Meßumformer
US7068106B2 (en) * 2004-06-02 2006-06-27 Elantec Semiconductor, Inc. Bias current cancellation for differential amplifiers
US11316527B2 (en) * 2018-12-20 2022-04-26 Canon Kabushiki Kaisha AD converter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793480A (en) * 1971-12-29 1974-02-19 United Aircraft Corp Exponential transconductance multiplier and integrated video processor
US4156283A (en) * 1972-05-30 1979-05-22 Tektronix, Inc. Multiplier circuit
US4563670A (en) * 1983-12-14 1986-01-07 Tektronix, Inc. High speed multiplying digital to analog converter
US4572975A (en) * 1984-04-02 1986-02-25 Precision Monolithics, Inc. Analog multiplier with improved linearity
US5030924A (en) * 1989-03-30 1991-07-09 Silicon Systems, Inc. Temperature compensated exponential gain control circuit

Also Published As

Publication number Publication date
EP0720112B1 (de) 2001-02-28
EP0720112A1 (de) 1996-07-03
DE69426776D1 (de) 2001-04-05
JPH08272886A (ja) 1996-10-18
US5714903A (en) 1998-02-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee