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JPS5494369A - Current-voltage transducer circuit - Google Patents

Current-voltage transducer circuit

Info

Publication number
JPS5494369A
JPS5494369A JP55078A JP55078A JPS5494369A JP S5494369 A JPS5494369 A JP S5494369A JP 55078 A JP55078 A JP 55078A JP 55078 A JP55078 A JP 55078A JP S5494369 A JPS5494369 A JP S5494369A
Authority
JP
Japan
Prior art keywords
current
input
transducer
voltage
amplifier circuit
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
JP55078A
Other languages
Japanese (ja)
Inventor
Yutaka Hayashi
Hiroaki Yoshihara
Teiji Hasegawa
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP55078A priority Critical patent/JPS5494369A/en
Publication of JPS5494369A publication Critical patent/JPS5494369A/en
Pending legal-status Critical Current

Links

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  • Amplifiers (AREA)

Abstract

PURPOSE: To eliminate the dependency on temperature and facilitate IC, by forming a feedback loop by connecting the voltage transducer to the input and output of an inverting amplifier circuit.
CONSTITUTION: An end of a current output element 1 is connected to a current- voltage transducer 10 and an inverting input 101 of an inverting amplifier circuit 100, and the both ends of the transducer 10 are connected to the output 102 and input 101 of the amplifier circuit 100 having a high input imedance or small input bias current, thus forming a feedback loop. The other end of the element 1 is connected to a constant bias or other necessary circuit. In addition, when so required, a compensating circuit 110 may be inserted between the terminal 102 and the transducer 10 for the purpose of buffer, level shift, voltage dividing, transducing rate adjusting, or temperature compensating. Accordingly, voltage may be transduced up to very small current.
COPYRIGHT: (C)1979,JPO&Japio
JP55078A 1978-01-09 1978-01-09 Current-voltage transducer circuit Pending JPS5494369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55078A JPS5494369A (en) 1978-01-09 1978-01-09 Current-voltage transducer circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55078A JPS5494369A (en) 1978-01-09 1978-01-09 Current-voltage transducer circuit

Publications (1)

Publication Number Publication Date
JPS5494369A true JPS5494369A (en) 1979-07-26

Family

ID=11476823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55078A Pending JPS5494369A (en) 1978-01-09 1978-01-09 Current-voltage transducer circuit

Country Status (1)

Country Link
JP (1) JPS5494369A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011252900A (en) * 2010-12-22 2011-12-15 Ryosuke Takeuchi Wooden clock including wood grain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011252900A (en) * 2010-12-22 2011-12-15 Ryosuke Takeuchi Wooden clock including wood grain

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