JPS6179234U - - Google Patents

Info

Publication number
JPS6179234U
JPS6179234U JP16323284U JP16323284U JPS6179234U JP S6179234 U JPS6179234 U JP S6179234U JP 16323284 U JP16323284 U JP 16323284U JP 16323284 U JP16323284 U JP 16323284U JP S6179234 U JPS6179234 U JP S6179234U
Authority
JP
Japan
Prior art keywords
diodes
differential amplifier
voltage
amplify
terminals
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
JP16323284U
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 JP16323284U priority Critical patent/JPS6179234U/ja
Publication of JPS6179234U publication Critical patent/JPS6179234U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Description

【図面の簡単な説明】
第1図と第2図は本考案の実施例を示すブロツ
ク図である。 1,2…ダイオード、3,4…定電流源、5…
差動増幅器、6,7…抵抗器、8,9…演算増幅
器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 各々の順方向の電圧−電流特性が略等しい2個
    のダイオードと差動増幅器で構成され、前記2個
    のダイオードに流す電流の比を温度変化に関わら
    ず一定に保ち、2個のダイオードの端子間に生じ
    る電圧の差を差動増幅器で増幅し出力することを
    特徴とする温度検出回路。
JP16323284U 1984-10-29 1984-10-29 Pending JPS6179234U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16323284U JPS6179234U (ja) 1984-10-29 1984-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16323284U JPS6179234U (ja) 1984-10-29 1984-10-29

Publications (1)

Publication Number Publication Date
JPS6179234U true JPS6179234U (ja) 1986-05-27

Family

ID=30721092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16323284U Pending JPS6179234U (ja) 1984-10-29 1984-10-29

Country Status (1)

Country Link
JP (1) JPS6179234U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006302977A (ja) * 2005-04-15 2006-11-02 Fuji Electric Device Technology Co Ltd パワー半導体デバイスの温度計測装置
JP2015228771A (ja) * 2014-06-02 2015-12-17 トヨタ自動車株式会社 半導体装置
CN108369142A (zh) * 2015-09-16 2018-08-03 高通股份有限公司 晶体管温度感测

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006302977A (ja) * 2005-04-15 2006-11-02 Fuji Electric Device Technology Co Ltd パワー半導体デバイスの温度計測装置
JP2015228771A (ja) * 2014-06-02 2015-12-17 トヨタ自動車株式会社 半導体装置
CN108369142A (zh) * 2015-09-16 2018-08-03 高通股份有限公司 晶体管温度感测
JP2018534544A (ja) * 2015-09-16 2018-11-22 クアルコム,インコーポレイテッド トランジスタ温度感知

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