DE3854560D1 - CMOS-Präzisionsverstärker. - Google Patents

CMOS-Präzisionsverstärker.

Info

Publication number
DE3854560D1
DE3854560D1 DE3854560T DE3854560T DE3854560D1 DE 3854560 D1 DE3854560 D1 DE 3854560D1 DE 3854560 T DE3854560 T DE 3854560T DE 3854560 T DE3854560 T DE 3854560T DE 3854560 D1 DE3854560 D1 DE 3854560D1
Authority
DE
Germany
Prior art keywords
cmos
precision amplifier
amplifier
precision
cmos precision
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 - Lifetime
Application number
DE3854560T
Other languages
English (en)
Inventor
Eugene Raymond Bukowski
Charles Reeves Hoffman
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3854560D1 publication Critical patent/DE3854560D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/007—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using FET type devices
DE3854560T 1987-05-29 1988-03-31 CMOS-Präzisionsverstärker. Expired - Lifetime DE3854560D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/055,651 US4841254A (en) 1987-05-29 1987-05-29 CMOS precision gain amplifier

Publications (1)

Publication Number Publication Date
DE3854560D1 true DE3854560D1 (de) 1995-11-16

Family

ID=21999275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3854560T Expired - Lifetime DE3854560D1 (de) 1987-05-29 1988-03-31 CMOS-Präzisionsverstärker.

Country Status (4)

Country Link
US (1) US4841254A (de)
EP (1) EP0296318B1 (de)
JP (1) JPH0626289B2 (de)
DE (1) DE3854560D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5748035A (en) * 1994-05-27 1998-05-05 Arithmos, Inc. Channel coupled feedback circuits
US6593810B2 (en) * 2001-03-16 2003-07-15 Intel Corporation 2.5 Gigabits-per-second transimpedance amplifier
JP2004343277A (ja) * 2003-05-14 2004-12-02 Mitsubishi Electric Corp 入力バッファ回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059811A (en) * 1976-12-20 1977-11-22 International Business Machines Corporation Integrated circuit amplifier
JPS55105411A (en) * 1979-02-07 1980-08-13 Nippon Gakki Seizo Kk Direct-coupled amplifier
JPS5738009A (en) * 1980-08-18 1982-03-02 Nippon Columbia Co Ltd Amplifying circuit
JPS59151510A (ja) * 1983-02-18 1984-08-30 Hitachi Ltd Ｃ−ｍｏｓ負荷型増幅器

Also Published As

Publication number Publication date
JPH0626289B2 (ja) 1994-04-06
JPS63310208A (ja) 1988-12-19
US4841254A (en) 1989-06-20
EP0296318A2 (de) 1988-12-28
EP0296318B1 (de) 1995-10-11
EP0296318A3 (en) 1990-09-12

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Legal Events

Date Code Title Description
8332 No legal effect for de