JPH0288318U - - Google Patents

Info

Publication number
JPH0288318U
JPH0288318U JP16661988U JP16661988U JPH0288318U JP H0288318 U JPH0288318 U JP H0288318U JP 16661988 U JP16661988 U JP 16661988U JP 16661988 U JP16661988 U JP 16661988U JP H0288318 U JPH0288318 U JP H0288318U
Authority
JP
Japan
Prior art keywords
phase compensation
slew rate
limiting state
state detection
detection section
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.)
Pending
Application number
JP16661988U
Other languages
English (en)
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 filed Critical
Priority to JP16661988U priority Critical patent/JPH0288318U/ja
Publication of JPH0288318U publication Critical patent/JPH0288318U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案によるオペアンプの一実施例を
示す回路図である。 1…電流設定部、2…差動増幅部、3…出力部
、4…スルーレート・リミツテイング状態検出部
、5…位相補償用コンデンサ接続制御部、CC…
位相補償用コンデンサ。

Claims (1)

  1. 【実用新案登録請求の範囲】 位相補償用コンデンサによつて位相補償を行う
    オペアンプにおいて、 スルーレート・リミツテイング状態検出部と、
    該スルーレート・リミツテイング状態検出部から
    の信号に応じて上記位相補償用コンデンサの接続
    を制御する位相補償用コンデンサ接続制御部とを
    設け、 上記スルーレート・リミツテイング状態検出部
    がスルーレート・リミツテイング状態を検出した
    とき、位相補償容量を低減するようにしたことを
    特徴とするオペアンプ。
JP16661988U 1988-12-23 1988-12-23 Pending JPH0288318U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16661988U JPH0288318U (ja) 1988-12-23 1988-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16661988U JPH0288318U (ja) 1988-12-23 1988-12-23

Publications (1)

Publication Number Publication Date
JPH0288318U true JPH0288318U (ja) 1990-07-12

Family

ID=31454167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16661988U Pending JPH0288318U (ja) 1988-12-23 1988-12-23

Country Status (1)

Country Link
JP (1) JPH0288318U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008205738A (ja) * 2007-02-19 2008-09-04 New Japan Radio Co Ltd 演算増幅器
JP2008211654A (ja) * 2007-02-27 2008-09-11 New Japan Radio Co Ltd 演算増幅器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646323B2 (ja) * 1975-10-14 1981-11-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646323B2 (ja) * 1975-10-14 1981-11-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008205738A (ja) * 2007-02-19 2008-09-04 New Japan Radio Co Ltd 演算増幅器
JP2008211654A (ja) * 2007-02-27 2008-09-11 New Japan Radio Co Ltd 演算増幅器

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