JPS58196464A - 電圧降下検出回路 - Google Patents

電圧降下検出回路

Info

Publication number
JPS58196464A
JPS58196464A JP57079348A JP7934882A JPS58196464A JP S58196464 A JPS58196464 A JP S58196464A JP 57079348 A JP57079348 A JP 57079348A JP 7934882 A JP7934882 A JP 7934882A JP S58196464 A JPS58196464 A JP S58196464A
Authority
JP
Japan
Prior art keywords
circuit
voltage
differential amplifier
complementary
reference voltage
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
JP57079348A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0437387B2 (enExample
Inventor
Seiji Kamata
鎌田　清治
Masao Kayahara
萱原　正雄
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 JP57079348A priority Critical patent/JPS58196464A/ja
Publication of JPS58196464A publication Critical patent/JPS58196464A/ja
Publication of JPH0437387B2 publication Critical patent/JPH0437387B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16504—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed
    • G01R19/16519—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed using FET's

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP57079348A 1982-05-11 1982-05-11 電圧降下検出回路 Granted JPS58196464A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57079348A JPS58196464A (ja) 1982-05-11 1982-05-11 電圧降下検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57079348A JPS58196464A (ja) 1982-05-11 1982-05-11 電圧降下検出回路

Publications (2)

Publication Number Publication Date
JPS58196464A true JPS58196464A (ja) 1983-11-15
JPH0437387B2 JPH0437387B2 (enExample) 1992-06-19

Family

ID=13687391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57079348A Granted JPS58196464A (ja) 1982-05-11 1982-05-11 電圧降下検出回路

Country Status (1)

Country Link
JP (1) JPS58196464A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5994755A (en) * 1991-10-30 1999-11-30 Intersil Corporation Analog-to-digital converter and method of fabrication
WO2017187180A3 (en) * 2016-04-27 2017-11-30 The University Of Bristol Voltage reference circuit, voltage detector and voltage detector system

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158630A (enExample) * 1974-11-18 1976-05-22 Sharp Kk
JPS5337842A (en) * 1976-09-20 1978-04-07 Nippon Precision Saakitsutsu Kk Electronic circuit
JPS53104283A (en) * 1977-02-23 1978-09-11 Hitachi Ltd Input level detection circuit
JPS5414282A (en) * 1977-07-04 1979-02-02 Seiko Instr & Electronics Ltd Battery voltage detecting circuit
JPS5492040A (en) * 1977-12-28 1979-07-20 Nippon Precision Circuits Comparator
JPS54155872A (en) * 1978-05-29 1979-12-08 Nippon Precision Circuits Power voltage detection circuit
JPS55143457A (en) * 1978-09-20 1980-11-08 Seiko Epson Corp Detecting circuit for battery voltage of timer
JPS55149879A (en) * 1978-09-05 1980-11-21 Motorola Inc Fet voltage level detection circuit
JPS5624623A (en) * 1979-08-07 1981-03-09 Nec Corp Transistor device
JPS5676058A (en) * 1979-11-27 1981-06-23 Seiko Instr & Electronics Ltd Nonadjastment detecting circuit for voltage of battery
JPS56117371U (enExample) * 1980-02-08 1981-09-08
JPS573164A (en) * 1980-06-04 1982-01-08 Nippon Denso Co Ltd Microcomputer control device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158630A (enExample) * 1974-11-18 1976-05-22 Sharp Kk
JPS5337842A (en) * 1976-09-20 1978-04-07 Nippon Precision Saakitsutsu Kk Electronic circuit
JPS53104283A (en) * 1977-02-23 1978-09-11 Hitachi Ltd Input level detection circuit
JPS5414282A (en) * 1977-07-04 1979-02-02 Seiko Instr & Electronics Ltd Battery voltage detecting circuit
JPS5492040A (en) * 1977-12-28 1979-07-20 Nippon Precision Circuits Comparator
JPS54155872A (en) * 1978-05-29 1979-12-08 Nippon Precision Circuits Power voltage detection circuit
JPS55149879A (en) * 1978-09-05 1980-11-21 Motorola Inc Fet voltage level detection circuit
JPS55143457A (en) * 1978-09-20 1980-11-08 Seiko Epson Corp Detecting circuit for battery voltage of timer
JPS5624623A (en) * 1979-08-07 1981-03-09 Nec Corp Transistor device
JPS5676058A (en) * 1979-11-27 1981-06-23 Seiko Instr & Electronics Ltd Nonadjastment detecting circuit for voltage of battery
JPS56117371U (enExample) * 1980-02-08 1981-09-08
JPS573164A (en) * 1980-06-04 1982-01-08 Nippon Denso Co Ltd Microcomputer control device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5994755A (en) * 1991-10-30 1999-11-30 Intersil Corporation Analog-to-digital converter and method of fabrication
US6329260B1 (en) 1991-10-30 2001-12-11 Intersil Americas Inc. Analog-to-digital converter and method of fabrication
WO2017187180A3 (en) * 2016-04-27 2017-11-30 The University Of Bristol Voltage reference circuit, voltage detector and voltage detector system
US10859610B2 (en) 2016-04-27 2020-12-08 The University Of Bristol Voltage detector and voltage detector system
US10914768B2 (en) 2016-04-27 2021-02-09 The University Of Bristol Voltage reference circuit, voltage detector and voltage detector system

Also Published As

Publication number Publication date
JPH0437387B2 (enExample) 1992-06-19

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