FR2293104A1 - Comparateur de tension perfectionne - Google Patents

Comparateur de tension perfectionne

Info

Publication number
FR2293104A1
FR2293104A1 FR7530992A FR7530992A FR2293104A1 FR 2293104 A1 FR2293104 A1 FR 2293104A1 FR 7530992 A FR7530992 A FR 7530992A FR 7530992 A FR7530992 A FR 7530992A FR 2293104 A1 FR2293104 A1 FR 2293104A1
Authority
FR
France
Prior art keywords
perfected
voltage comparator
comparator
voltage
perfected 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
FR7530992A
Other languages
English (en)
Other versions
FR2293104B3 (fr
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.)
RCA Corp
Original Assignee
RCA 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.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2293104A1 publication Critical patent/FR2293104A1/fr
Application granted granted Critical
Publication of FR2293104B3 publication Critical patent/FR2293104B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/3565—Bistables with hysteresis, e.g. Schmitt trigger
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0017—Visual time or date indication means in which the light emitting display elements may be activated at will or are controlled in accordance with the ambient light

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
  • Manipulation Of Pulses (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of Electrical Variables (AREA)
  • Electric Clocks (AREA)
  • Electronic Switches (AREA)
FR7530992A 1974-11-26 1975-10-09 Comparateur de tension perfectionne Granted FR2293104A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5117374 1974-11-26

Publications (2)

Publication Number Publication Date
FR2293104A1 true FR2293104A1 (fr) 1976-06-25
FR2293104B3 FR2293104B3 (fr) 1979-06-29

Family

ID=10458949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530992A Granted FR2293104A1 (fr) 1974-11-26 1975-10-09 Comparateur de tension perfectionne

Country Status (5)

Country Link
US (1) US4004158A (fr)
JP (1) JPS5165855A (fr)
DE (1) DE2542403A1 (fr)
FR (1) FR2293104A1 (fr)
NL (1) NL7511802A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375763A1 (fr) * 1976-12-22 1978-07-21 Rca Corp Amplificateur miroir de courant a gain variable

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7416330A (nl) * 1974-12-16 1976-06-18 Philips Nv Inrichting voor het uitlezen van de ladings- toestand van een fototransistor.
US4114149A (en) * 1976-07-19 1978-09-12 Fairchild Camera And Instrument Corporation Current comparator for an improved analog-to-digital converter method and apparatus
US4103190A (en) * 1977-03-25 1978-07-25 Motorola, Inc. Complementary power saving comparator/inverter circuits
US4247791A (en) * 1978-04-03 1981-01-27 Rockwell International Corporation CMOS Memory sense amplifier
US4249095A (en) * 1979-02-26 1981-02-03 Rca Corporation Comparator, sense amplifier
US4262221A (en) * 1979-03-09 1981-04-14 Rca Corporation Voltage comparator
JPS6032912B2 (ja) * 1979-09-13 1985-07-31 株式会社東芝 Ｃｍｏｓセンスアンプ回路
JPS61116665A (ja) * 1984-11-12 1986-06-04 Fanuc Ltd 低電力消費形電圧比較回路
DE3565351D1 (en) * 1985-06-28 1988-11-03 Itt Ind Gmbh Deutsche Inverter circuit realized by using cmos transistor technique
US4670671A (en) * 1986-02-19 1987-06-02 Advanced Micro Devices, Inc. High speed comparator having controlled hysteresis
JPH0770973B2 (ja) * 1988-01-21 1995-07-31 シャープ株式会社 電圧検出回路
FR2633052B1 (fr) * 1988-06-17 1990-11-09 Labo Electronique Physique Circuit comparateur synchronise
US5122680A (en) * 1990-10-29 1992-06-16 International Business Machines Corporation Precision hysteresis circuit
TW406470B (en) * 1998-05-04 2000-09-21 Analog And Power Electronics C The apparatus of controlling the Hall effect switch
US7952342B2 (en) * 2007-10-17 2011-05-31 Advantest Corporation Constant current source apparatus
US8310279B2 (en) * 2009-05-18 2012-11-13 Qualcomm, Incorporated Comparator with hysteresis
US8988111B2 (en) * 2011-01-31 2015-03-24 SK Hynix Inc. Cascoded comparator with dynamic biasing for column parallel single slope ADCs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278761A (en) * 1964-07-17 1966-10-11 Rca Corp Differential amplifier having a high output impedance for differential input signals and a low output impedance for common mode signals
US3872323A (en) * 1972-01-20 1975-03-18 Motorola Inc Differential to single ended converter circuit
US3852679A (en) * 1972-12-26 1974-12-03 Rca Corp Current mirror amplifiers
US3857047A (en) * 1973-06-08 1974-12-24 Rca Corp Detector employing a current mirror
US3876955A (en) * 1973-07-16 1975-04-08 Rca Corp Biasing circuit for differential amplifier
US3863080A (en) * 1973-10-18 1975-01-28 Rca Corp Current output frequency and phase comparator
US3863169A (en) * 1974-01-18 1975-01-28 Rca Corp Composite transistor circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375763A1 (fr) * 1976-12-22 1978-07-21 Rca Corp Amplificateur miroir de courant a gain variable

Also Published As

Publication number Publication date
FR2293104B3 (fr) 1979-06-29
NL7511802A (nl) 1976-05-31
US4004158A (en) 1977-01-18
JPS5165855A (fr) 1976-06-07
DE2542403A1 (de) 1976-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse