ATE347752T1 - Differential-komparatorschaltung - Google Patents

Differential-komparatorschaltung

Info

Publication number
ATE347752T1
ATE347752T1 AT03101033T AT03101033T ATE347752T1 AT E347752 T1 ATE347752 T1 AT E347752T1 AT 03101033 T AT03101033 T AT 03101033T AT 03101033 T AT03101033 T AT 03101033T AT E347752 T1 ATE347752 T1 AT E347752T1
Authority
AT
Austria
Prior art keywords
differential
comparator circuit
comparator
pair
differential comparator
Prior art date
Application number
AT03101033T
Other languages
English (en)
Inventor
Tero Sillanpaeae
Original Assignee
Micro Analog Syst Oy
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 Micro Analog Syst Oy filed Critical Micro Analog Syst Oy
Application granted granted Critical
Publication of ATE347752T1 publication Critical patent/ATE347752T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers
    • H03F1/308—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers using MOSFET
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
    • H03F3/3022—CMOS common source output SEPP amplifiers
    • H03F3/3028—CMOS common source output SEPP amplifiers with symmetrical driving of the end stage
    • 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
    • H03K5/2481—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 with at least one differential stage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/78—A comparator being used in a controlling circuit of an amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45511—Indexing scheme relating to differential amplifiers the feedback circuit [FBC] comprising one or more transistor stages, e.g. cascaded stages of the dif amp, and being coupled between the loading circuit [LC] and the input circuit [IC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT03101033T 2002-04-19 2003-04-16 Differential-komparatorschaltung ATE347752T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20020763A FI113312B (fi) 2002-04-19 2002-04-19 Komparaattoripiiri

Publications (1)

Publication Number Publication Date
ATE347752T1 true ATE347752T1 (de) 2006-12-15

Family

ID=8563805

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03101033T ATE347752T1 (de) 2002-04-19 2003-04-16 Differential-komparatorschaltung

Country Status (4)

Country Link
EP (1) EP1355427B1 (de)
AT (1) ATE347752T1 (de)
DE (1) DE60310155T2 (de)
FI (1) FI113312B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4419067B2 (ja) * 2004-07-26 2010-02-24 株式会社日立製作所 ディジタルインターフェースを有する半導体装置、メモリ素子及びメモリモジュール
SI21945A (sl) * 2004-11-10 2006-06-30 Vinko Kunc Primerjalnik napetosti
CN112202427B (zh) * 2020-11-17 2023-04-25 电子科技大学 一种翻转点可调的比较器
US12044712B2 (en) 2022-10-07 2024-07-23 Qualcomm Incorporated Boosting circuits and methods for comparator circuits

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885484A (en) * 1988-07-05 1989-12-05 Motorola, Inc. Voltage clamped differential to single ended converter circuit
US5488321A (en) * 1993-04-07 1996-01-30 Rambus, Inc. Static high speed comparator
US5621340A (en) * 1995-08-02 1997-04-15 Rambus Inc. Differential comparator for amplifying small swing signals to a full swing output
US5973561A (en) * 1997-06-03 1999-10-26 Texas Instruments Incorporated Differential clamp for amplifier circuits
FR2782584B1 (fr) * 1998-08-19 2000-11-03 St Microelectronics Sa Comparateur en technologie bicmos a faible tension d'alimentation

Also Published As

Publication number Publication date
EP1355427B1 (de) 2006-12-06
DE60310155T2 (de) 2007-10-25
DE60310155D1 (de) 2007-01-18
EP1355427A9 (de) 2004-08-18
FI20020763A0 (fi) 2002-04-19
EP1355427A1 (de) 2003-10-22
FI113312B (fi) 2004-03-31
FI20020763A7 (fi) 2003-10-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties