JPS53149748A - Voltage comparator circuit - Google Patents

Voltage comparator circuit

Info

Publication number
JPS53149748A
JPS53149748A JP6451777A JP6451777A JPS53149748A JP S53149748 A JPS53149748 A JP S53149748A JP 6451777 A JP6451777 A JP 6451777A JP 6451777 A JP6451777 A JP 6451777A JP S53149748 A JPS53149748 A JP S53149748A
Authority
JP
Japan
Prior art keywords
voltage comparator
comparator circuit
mosfet
amplifier
input
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.)
Granted
Application number
JP6451777A
Other languages
Japanese (ja)
Other versions
JPS5935211B2 (en
Inventor
Kazuhiro Asano
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP6451777A priority Critical patent/JPS5935211B2/en
Priority to GB1398578A priority patent/GB1587028A/en
Priority to DE19782817602 priority patent/DE2817602A1/en
Priority to FR7812044A priority patent/FR2388333A1/en
Publication of JPS53149748A publication Critical patent/JPS53149748A/en
Publication of JPS5935211B2 publication Critical patent/JPS5935211B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE: To make a highly sensitive comparison among fine signals near the ground potential, by using a MOSFET, having a back gate as its input, as an amplifier.
COPYRIGHT: (C)1978,JPO&Japio
JP6451777A 1977-04-23 1977-06-01 voltage comparison circuit Expired JPS5935211B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6451777A JPS5935211B2 (en) 1977-06-01 1977-06-01 voltage comparison circuit
GB1398578A GB1587028A (en) 1977-04-23 1978-04-10 Voltage comparator
DE19782817602 DE2817602A1 (en) 1977-04-23 1978-04-21 VOLTAGE COMPARATOR CIRCUIT
FR7812044A FR2388333A1 (en) 1977-04-23 1978-04-24 VOLTAGE COMPARATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6451777A JPS5935211B2 (en) 1977-06-01 1977-06-01 voltage comparison circuit

Publications (2)

Publication Number Publication Date
JPS53149748A true JPS53149748A (en) 1978-12-27
JPS5935211B2 JPS5935211B2 (en) 1984-08-27

Family

ID=13260472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6451777A Expired JPS5935211B2 (en) 1977-04-23 1977-06-01 voltage comparison circuit

Country Status (1)

Country Link
JP (1) JPS5935211B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01123167U (en) * 1988-02-12 1989-08-22

Also Published As

Publication number Publication date
JPS5935211B2 (en) 1984-08-27

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