DE3788971D1 - Spannungsvergleichsschaltung. - Google Patents

Spannungsvergleichsschaltung.

Info

Publication number: DE3788971D1
Authority: DE; Germany
Prior art keywords: comparison circuit; voltage comparison; voltage; circuit; comparison
Prior art date: 1986-03-29
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.): Expired - Fee Related

Application number

DE87104314T

Other languages

English (en)

Other versions

DE3788971T2 (de

Inventor

Junkei C O Patent Divisio Goto

Masayuki C O Patent Div Sahoda

Tetsuya C O Patent Divisi Iida

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

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.)

1986-03-29

Filing date

1987-03-24

Publication date

1994-03-17

1987-03-24 Application filed by Toshiba Corp filed Critical Toshiba Corp

1994-03-17 Application granted granted Critical

1994-03-17 Publication of DE3788971D1 publication Critical patent/DE3788971D1/de

1994-05-19 Publication of DE3788971T2 publication Critical patent/DE3788971T2/de

2007-03-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/14—Arrangements for performing computing operations, e.g. operational amplifiers for addition or subtraction
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
- H03K5/2472—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors
- H03K5/249—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors using clock signals

Landscapes

Physics & Mathematics (AREA)
Mathematical Physics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Software Systems (AREA)
Computer Hardware Design (AREA)
General Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Amplifiers (AREA)
Measurement Of Current Or Voltage (AREA)
Analogue/Digital Conversion (AREA)

DE3788971T 1986-03-29 1987-03-24 Spannungsvergleichsschaltung. Expired - Fee Related DE3788971T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61072119A JPH07117559B2 (ja)	1986-03-29	1986-03-29	電圧比較回路

Publications (2)

Publication Number	Publication Date
DE3788971D1 true DE3788971D1 (de)	1994-03-17
DE3788971T2 DE3788971T2 (de)	1994-05-19

Family

ID=13480142

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3788971T Expired - Fee Related DE3788971T2 (de)	1986-03-29	1987-03-24	Spannungsvergleichsschaltung.

Country Status (4)

Country	Link
US (1)	US4760287A (de)
EP (1)	EP0240830B1 (de)
JP (1)	JPH07117559B2 (de)
DE (1)	DE3788971T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2577388B2 (ja) *	1987-07-08	1997-01-29	株式会社東芝	逐次比較型ａｄ変換器
JP2577387B2 (ja) *	1987-07-08	1997-01-29	株式会社東芝	逐次比較型ａｄ変換器
DE3723919A1 (de) *	1987-07-18	1989-01-26	Philips Patentverwaltung	Vergleichsschaltung
JPH02124624A (ja) *	1988-07-04	1990-05-11	Toshiba Corp	インバータ回路及び該回路を用いたチョッパ型コンパレータ回路
KR900012173A (ko) *	1989-01-09	1990-08-03	쥬디스 알. 넬슨	정밀부품이 요구되지 않는 아날로그 신호 안정화장치
JPH03198416A (ja) *	1989-12-26	1991-08-29	Mitsubishi Electric Corp	電圧比較器
JP3068146B2 (ja) *	1990-01-08	2000-07-24	日本電気株式会社	半導体集積回路
US5136189A (en) *	1990-04-02	1992-08-04	National Semiconductor Corporation	Bicmos input circuit for detecting signals out of ecl range
IT1248921B (it) *	1990-05-30	1995-02-11	Italtel Spa	Circuito comparatore autoazzerato a bassa dissipazione di potenza
JP3226567B2 (ja) *	1991-07-29	2001-11-05	日本電気株式会社	液晶表示装置の駆動回路
US6771113B1 (en) *	2002-02-06	2004-08-03	Lsi Logic Corporation	Five volt tolerant and fail safe input scheme using source follower configuration
JP4255733B2 (ja) *	2003-04-09	2009-04-15	ソニー株式会社	コンパレータ、差動増幅器、２段増幅器及びアナログ／ディジタル変換器
TWI474597B (zh) *	2006-05-31	2015-02-21	Intersil Americas LLC	用於轉移電荷的裝置
CN101110583B (zh) *	2007-08-14	2010-06-02	友达光电股份有限公司	光电信号转换器及其模拟数字转换电路
JP5018866B2 (ja) *	2009-11-19	2012-09-05	サンケン電気株式会社	レベルシフト回路及びスイッチング電源装置
US11619661B1 (en)	2022-03-18	2023-04-04	Nvidia Corporation	On-die techniques for converting currents to frequencies
US11777483B1 (en) *	2022-03-18	2023-10-03	Nvidia Corporation	On-die techniques for asynchnorously comparing voltages

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4028558A (en) *	1976-06-21	1977-06-07	International Business Machines Corporation	High accuracy MOS comparator
NL7700969A (nl) *	1977-01-31	1978-08-02	Philips Nv	Versterkerschakeling.
JPS55135418A (en) *	1979-04-10	1980-10-22	Sharp Corp	Comparator circuit
JPS58170213A (ja) *	1982-03-31	1983-10-06	Toshiba Corp	電圧比較回路
US4547683A (en) *	1982-10-18	1985-10-15	Intersil, Inc.	High speed charge balancing comparator
JPS59214311A (ja) *	1983-05-18	1984-12-04	Mitsubishi Electric Corp	集積回路装置
JPS6248117A (ja) *	1985-08-27	1987-03-02	Mitsubishi Electric Corp	チヨツパ型比較器

1986
- 1986-03-29 JP JP61072119A patent/JPH07117559B2/ja not_active Expired - Fee Related
1987
- 1987-03-18 US US07/027,404 patent/US4760287A/en not_active Expired - Lifetime
- 1987-03-24 DE DE3788971T patent/DE3788971T2/de not_active Expired - Fee Related
- 1987-03-24 EP EP87104314A patent/EP0240830B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0240830A2 (de)	1987-10-14
DE3788971T2 (de)	1994-05-19
JPS62228172A (ja)	1987-10-07
EP0240830B1 (de)	1994-02-02
US4760287A (en)	1988-07-26
JPH07117559B2 (ja)	1995-12-18
EP0240830A3 (en)	1990-05-02

Publication	Publication Date	Title
DE3751376D1 (de)	1995-08-03	Schaltungselement.
DE3872762D1 (de)	1992-08-20	Referenzspannungsgeneratorschaltung.
DK590187A (da)	1988-05-14	Trykt-kredsloebsantenne
DE3580448D1 (de)	1990-12-13	Hochleistungs-gleichstrom-schaltkreis.
DE68917900D1 (de)	1994-10-06	Spannungsreglerschaltung.
FI853410A0 (fi)	1985-09-05	Kopplingsanordning.
DE3769564D1 (de)	1991-05-29	Logische schaltung.
DK638687D0 (da)	1987-12-04	Baereboelgereproducerende kredsloeb
DE3779784D1 (de)	1992-07-23	Logische schaltung.
DE3786778D1 (de)	1993-09-02	Spannungsvergleichsschaltung.
DE3788971D1 (de)	1994-03-17	Spannungsvergleichsschaltung.
DE3680265D1 (de)	1991-08-22	Halbleiterschaltungsanordnung.
DE3689462D1 (de)	1994-02-10	Logische Schaltung.
DE3672683D1 (de)	1990-08-23	Spannungserhoeherschaltung.
DE68900955D1 (de)	1992-04-16	Spannungspegelverwandlungsschaltung.
DE3673816D1 (de)	1990-10-04	Schnittstellenschaltung.
DE3750712D1 (de)	1994-12-08	Leistungstrennschalter.
DE3669793D1 (de)	1990-04-26	Halbleiterkreiseinrichtung.
FI852164A0 (fi)	1985-05-30	Kopplingsanordning.
DE69015727D1 (de)	1995-02-16	Konstantspannungsschaltung.
DE3881948D1 (de)	1993-07-29	Massstabgerechte spannungspegelumsetzungsschaltung.
NL194100B (nl)	2001-02-01	Referentiespanningsopwekschakeling.
DE3686073D1 (de)	1992-08-27	Logischer schaltkreis.
IT8619722A0 (it)	1986-03-12	Disposizione circuitale.
DE3785575D1 (de)	1993-05-27	Strombegrenzte halbleiterschaltung.

Legal Events

Date	Code	Title	Description
1995-03-09	8364	No opposition during term of opposition
1999-04-08	8339	Ceased/non-payment of the annual fee