TW429673B - Differential amplifying circuit and load driving circuit - Google Patents

Differential amplifying circuit and load driving circuit

Info

Publication number
TW429673B
TW429673B TW087101875A TW87101875A TW429673B TW 429673 B TW429673 B TW 429673B TW 087101875 A TW087101875 A TW 087101875A TW 87101875 A TW87101875 A TW 87101875A TW 429673 B TW429673 B TW 429673B
Authority
TW
Taiwan
Prior art keywords
power source
source voltage
node
differential amplifying
amplifying circuit
Prior art date
Application number
TW087101875A
Other languages
English (en)
Inventor
Keisuke Kawakita
Akira Ohmichi
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of TW429673B publication Critical patent/TW429673B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
    • H03F3/45085—Long tailed pairs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/213—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only in integrated circuits
TW087101875A 1997-07-23 1998-02-11 Differential amplifying circuit and load driving circuit TW429673B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9197102A JPH1141040A (ja) 1997-07-23 1997-07-23 差動増幅回路および負荷駆動回路

Publications (1)

Publication Number Publication Date
TW429673B true TW429673B (en) 2001-04-11

Family

ID=16368770

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087101875A TW429673B (en) 1997-07-23 1998-02-11 Differential amplifying circuit and load driving circuit

Country Status (4)

Country Link
US (1) US6014054A (zh)
JP (1) JPH1141040A (zh)
KR (1) KR100294413B1 (zh)
TW (1) TW429673B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3805543B2 (ja) * 1998-11-19 2006-08-02 三菱電機株式会社 半導体集積回路
US7239198B1 (en) * 1998-12-14 2007-07-03 Ati International Srl Single gate oxide differential receiver and method
US6407591B1 (en) * 2000-06-30 2002-06-18 Intel Corporation Self-configurable clock input buffer compatible with high-voltage single-ended and low-voltage differential clock signals
US6794919B1 (en) 2000-09-29 2004-09-21 Intel Corporation Devices and methods for automatically producing a clock signal that follows the master clock signal
US6507223B2 (en) * 2001-02-22 2003-01-14 Sigmatel, Inc. Differential line driver having adjustable common mode operation
GB2408644B (en) * 2003-11-26 2007-04-25 Wolfson Ltd Amplifier
JP5473986B2 (ja) 2011-05-27 2014-04-16 株式会社日立製作所 ドライバ集積化回路
KR101772725B1 (ko) * 2013-04-19 2017-08-31 매그나칩 반도체 유한회사 하프-스윙 레일-투-레일 구조의 출력 버퍼 장치
JP6988221B2 (ja) 2017-07-18 2022-01-05 株式会社リコー 半導体集積回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219803A (ja) * 1984-04-16 1985-11-02 Fuji Electric Co Ltd 演算増幅器
US5266853A (en) * 1990-05-17 1993-11-30 Kabushiki Kaisha Toshiba Peak clipper with an expanded linear characteristic region for video signals
US5309039A (en) * 1992-09-29 1994-05-03 Motorola, Inc. Power supply dependent input buffer

Also Published As

Publication number Publication date
KR100294413B1 (ko) 2001-07-12
US6014054A (en) 2000-01-11
KR19990013350A (ko) 1999-02-25
JPH1141040A (ja) 1999-02-12

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees