JPS51145381A - Temperature detecting circuit - Google Patents

Temperature detecting circuit

Info

Publication number
JPS51145381A
JPS51145381A JP50069292A JP6929275A JPS51145381A JP S51145381 A JPS51145381 A JP S51145381A JP 50069292 A JP50069292 A JP 50069292A JP 6929275 A JP6929275 A JP 6929275A JP S51145381 A JPS51145381 A JP S51145381A
Authority
JP
Japan
Prior art keywords
detecting circuit
temperature detecting
coefficient
temperature
emittercoupled
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
JP50069292A
Other languages
Japanese (ja)
Inventor
Yoshiaki Shimizu
Yasuo Mizuide
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50069292A priority Critical patent/JPS51145381A/en
Publication of JPS51145381A publication Critical patent/JPS51145381A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:Accurately effecting a temperature detection by employing an emittercoupled, differential amplifier as a stable standard voltage having a coefficient different from the temperature coefficient of forward voltage drop of PN junction.
JP50069292A 1975-06-09 1975-06-09 Temperature detecting circuit Pending JPS51145381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50069292A JPS51145381A (en) 1975-06-09 1975-06-09 Temperature detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50069292A JPS51145381A (en) 1975-06-09 1975-06-09 Temperature detecting circuit

Publications (1)

Publication Number Publication Date
JPS51145381A true JPS51145381A (en) 1976-12-14

Family

ID=13398353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50069292A Pending JPS51145381A (en) 1975-06-09 1975-06-09 Temperature detecting circuit

Country Status (1)

Country Link
JP (1) JPS51145381A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132721A (en) * 1983-01-17 1984-07-30 日本電気株式会社 Thermal detecting circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132721A (en) * 1983-01-17 1984-07-30 日本電気株式会社 Thermal detecting circuit

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees