JPS5243379A - Peak holding element - Google Patents

Peak holding element

Info

Publication number
JPS5243379A
JPS5243379A JP50119544A JP11954475A JPS5243379A JP S5243379 A JPS5243379 A JP S5243379A JP 50119544 A JP50119544 A JP 50119544A JP 11954475 A JP11954475 A JP 11954475A JP S5243379 A JPS5243379 A JP S5243379A
Authority
JP
Japan
Prior art keywords
holding element
peak holding
capacitor
time
confirguration
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
JP50119544A
Other languages
Japanese (ja)
Inventor
Shunji Minami
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50119544A priority Critical patent/JPS5243379A/en
Publication of JPS5243379A publication Critical patent/JPS5243379A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

PURPOSE: At the time of input voltage<output voltage, the charge of a capacitor is maintained at a constant value by cutting off the leak of the capacitor with first FET, whereby solid state confirguration and long-time holding are made possible.
COPYRIGHT: (C)1977,JPO&Japio
JP50119544A 1975-10-02 1975-10-02 Peak holding element Pending JPS5243379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50119544A JPS5243379A (en) 1975-10-02 1975-10-02 Peak holding element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50119544A JPS5243379A (en) 1975-10-02 1975-10-02 Peak holding element

Publications (1)

Publication Number Publication Date
JPS5243379A true JPS5243379A (en) 1977-04-05

Family

ID=14763917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50119544A Pending JPS5243379A (en) 1975-10-02 1975-10-02 Peak holding element

Country Status (1)

Country Link
JP (1) JPS5243379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493219A (en) * 1993-04-15 1996-02-20 Nippondenso Co., Ltd. MRE sensor signal detector
US10419012B2 (en) 2018-01-24 2019-09-17 Socionext Inc. Peak/bottom detection circuit, A/D converter, and integrated circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493219A (en) * 1993-04-15 1996-02-20 Nippondenso Co., Ltd. MRE sensor signal detector
US10419012B2 (en) 2018-01-24 2019-09-17 Socionext Inc. Peak/bottom detection circuit, A/D converter, and integrated circuit

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