JPH051646B2 - - Google Patents

Info

Publication number
JPH051646B2
JPH051646B2 JP59142362A JP14236284A JPH051646B2 JP H051646 B2 JPH051646 B2 JP H051646B2 JP 59142362 A JP59142362 A JP 59142362A JP 14236284 A JP14236284 A JP 14236284A JP H051646 B2 JPH051646 B2 JP H051646B2
Authority
JP
Japan
Prior art keywords
mos
load
differential amplifier
offset adjustment
voltage
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
JP59142362A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123403A (ja
Inventor
Takashi Sase
Masahiro Ueno
Hideo Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59142362A priority Critical patent/JPS6123403A/ja
Publication of JPS6123403A publication Critical patent/JPS6123403A/ja
Publication of JPH051646B2 publication Critical patent/JPH051646B2/ja
Granted legal-status Critical Current

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
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45183—Long tailed pairs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45624—Indexing scheme relating to differential amplifiers the LC comprising balancing means, e.g. trimming means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45632—Indexing scheme relating to differential amplifiers the LC comprising one or more capacitors coupled to the LC by feedback
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45664—Indexing scheme relating to differential amplifiers the LC comprising one or more cascaded inverter stages as output stage at one output of the dif amp circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45681—Indexing scheme relating to differential amplifiers the LC comprising offset compensating means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45722—Indexing scheme relating to differential amplifiers the LC comprising one or more source followers, as post buffer or driver stages, in cascade in the LC

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP59142362A 1984-07-11 1984-07-11 差動増幅回路 Granted JPS6123403A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59142362A JPS6123403A (ja) 1984-07-11 1984-07-11 差動増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59142362A JPS6123403A (ja) 1984-07-11 1984-07-11 差動増幅回路

Publications (2)

Publication Number Publication Date
JPS6123403A JPS6123403A (ja) 1986-01-31
JPH051646B2 true JPH051646B2 (sv) 1993-01-08

Family

ID=15313614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59142362A Granted JPS6123403A (ja) 1984-07-11 1984-07-11 差動増幅回路

Country Status (1)

Country Link
JP (1) JPS6123403A (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338314A (ja) * 1986-08-01 1988-02-18 Nec Corp 差動入力回路
JP2559032B2 (ja) * 1986-09-13 1996-11-27 富士通株式会社 差動増幅回路
JP4702921B2 (ja) * 2004-01-29 2011-06-15 パナソニック株式会社 光ディスク装置用の増幅回路
JP2005223627A (ja) * 2004-02-05 2005-08-18 Asahi Kasei Microsystems Kk 演算増幅回路
JP6520062B2 (ja) 2014-11-14 2019-05-29 富士電機株式会社 増幅装置およびオフセット電圧補正方法
KR102560967B1 (ko) * 2023-03-27 2023-07-27 사공근 개량된 기수 분리구조를 갖는 스팀보일러 시스템

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5097705A (sv) * 1974-01-09 1975-08-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5097705A (sv) * 1974-01-09 1975-08-04

Also Published As

Publication number Publication date
JPS6123403A (ja) 1986-01-31

Similar Documents

Publication Publication Date Title
US4427903A (en) Voltage current converter circuit
JPH0629761A (ja) 同相モード安定性が強化された差動増幅器
EP0037406B1 (en) Cmos operational amplifier with reduced power dissipation
US4484148A (en) Current source frequency compensation for a CMOS amplifier
JPH0786850A (ja) 完全差動演算増幅器、および差動演算増幅器における同相再構築の方法
US4045747A (en) Complementary field effect transistor amplifier
EP0939484B1 (en) Operational amplifier
US4963834A (en) Operational amplifier
EP0240114B1 (en) A comparator for comparing differential input signals and method therefor
EP0969594B1 (en) A common-mode feedback circuit and method
JPH04233306A (ja) 線形ｃｍｏｓ出力段
JPH0583003B2 (sv)
JPH051646B2 (sv)
JP3081210B2 (ja) 線形利得増幅回路
JPH04243308A (ja) 演算増幅器
US6124705A (en) Cascode current mirror with amplifier
JP2765319B2 (ja) 定電圧回路
US4761615A (en) Voltage repeater circuit with low harmonic distortion for loads with a resistive component
US5869957A (en) Voltage divider circuit, differential amplifier circuit and semiconductor integrated circuit device
US4972158A (en) Transistor amplifier with variable bias circuits
JPH09219629A (ja) 演算増幅器
JP2540767B2 (ja) 差動増幅回路
JP2002057534A (ja) 増幅回路
JPH051649B2 (sv)
JPH0225286B2 (sv)