JPS6216047B2 - - Google Patents

Info

Publication number
JPS6216047B2
JPS6216047B2 JP53024745A JP2474578A JPS6216047B2 JP S6216047 B2 JPS6216047 B2 JP S6216047B2 JP 53024745 A JP53024745 A JP 53024745A JP 2474578 A JP2474578 A JP 2474578A JP S6216047 B2 JPS6216047 B2 JP S6216047B2
Authority
JP
Japan
Prior art keywords
fet
amplifier circuit
differential amplifier
fets
electrode
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
Application number
JP53024745A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54117661A (en
Inventor
Tsutomu Oogishi
Tooru Akyama
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2474578A priority Critical patent/JPS54117661A/ja
Publication of JPS54117661A publication Critical patent/JPS54117661A/ja
Publication of JPS6216047B2 publication Critical patent/JPS6216047B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45Differential amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP2474578A 1978-03-03 1978-03-03 Differential amplifier Granted JPS54117661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2474578A JPS54117661A (en) 1978-03-03 1978-03-03 Differential amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2474578A JPS54117661A (en) 1978-03-03 1978-03-03 Differential amplifier

Publications (2)

Publication Number Publication Date
JPS54117661A JPS54117661A (en) 1979-09-12
JPS6216047B2 true JPS6216047B2 (ko) 1987-04-10

Family

ID=12146670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2474578A Granted JPS54117661A (en) 1978-03-03 1978-03-03 Differential amplifier

Country Status (1)

Country Link
JP (1) JPS54117661A (ko)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499556A (ko) * 1972-05-23 1974-01-28
JPS4995561A (ko) * 1973-01-12 1974-09-10
JPS51103750A (ja) * 1975-03-10 1976-09-13 Sanyo Electric Co Sadozofukukairo

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499556A (ko) * 1972-05-23 1974-01-28
JPS4995561A (ko) * 1973-01-12 1974-09-10
JPS51103750A (ja) * 1975-03-10 1976-09-13 Sanyo Electric Co Sadozofukukairo

Also Published As

Publication number Publication date
JPS54117661A (en) 1979-09-12

Similar Documents

Publication Publication Date Title
EP0234655B1 (en) Transconductance amplifier
JP3390093B2 (ja) 差動増幅器
JPH02206210A (ja) コモンベース方式のソース駆動式差動増幅器
JPH0354387B2 (ko)
JPH10209781A (ja) 差動回路を含む電子回路
KR930002040B1 (ko) 증폭기
JPH01152805A (ja) 増幅装置
JP3332115B2 (ja) 多入力トランジスタおよび多入力トランスコンダクタ回路
US4757275A (en) Wideband closed loop amplifier
JP3081210B2 (ja) 線形利得増幅回路
EP0589676B1 (en) Variable voltage to current conversion circuit
JPS6216047B2 (ko)
US20020180526A1 (en) Bipolar emitter couple pair transconductor for high speed operational amplifiers
JPS6123403A (ja) 差動増幅回路
JPH0793543B2 (ja) 電圧リピ−タ回路
JP2719251B2 (ja) 主信号通路とハイパスフィルター特性の補助的な信号通路を有するノイズ減衰回路
JP2859880B2 (ja) 可変利得増幅回路
JP3367875B2 (ja) 対数変換回路及びこれを用いたトランスコンダクター
US6198333B1 (en) Analog multiplier with thermally compensated gain
JPS58154911A (ja) 利得制御増幅器
JPH0462608B2 (ko)
JP2541868B2 (ja) Mosトランジスタ回路
JPH0630425B2 (ja) 広帯域可変利得増幅回路
JPH0418251Y2 (ko)
JP3128361B2 (ja) 差動増幅回路