JPH10256884A - 電圧比較器及びａ／ｄコンバータ - Google Patents

電圧比較器及びａ／ｄコンバータ

Info

Publication number
JPH10256884A
JPH10256884A JP9057588A JP5758897A JPH10256884A JP H10256884 A JPH10256884 A JP H10256884A JP 9057588 A JP9057588 A JP 9057588A JP 5758897 A JP5758897 A JP 5758897A JP H10256884 A JPH10256884 A JP H10256884A
Authority
JP
Japan
Prior art keywords
voltage
capacitor
input
output
electrode
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.)
Pending
Application number
JP9057588A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10256884A5 (enExample
Inventor
Toshio Kumamoto
敏夫 熊本
Masao Ito
正雄 伊藤
Takahiro Miki
隆博 三木
Takashi Okuda
孝 奥田
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9057588A priority Critical patent/JPH10256884A/ja
Priority to US08/912,813 priority patent/US5936434A/en
Publication of JPH10256884A publication Critical patent/JPH10256884A/ja
Publication of JPH10256884A5 publication Critical patent/JPH10256884A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)
  • Amplifiers (AREA)
JP9057588A 1997-03-12 1997-03-12 電圧比較器及びａ／ｄコンバータ Pending JPH10256884A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9057588A JPH10256884A (ja) 1997-03-12 1997-03-12 電圧比較器及びａ／ｄコンバータ
US08/912,813 US5936434A (en) 1997-03-12 1997-08-19 Voltage comparator and A/D converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9057588A JPH10256884A (ja) 1997-03-12 1997-03-12 電圧比較器及びａ／ｄコンバータ

Publications (2)

Publication Number Publication Date
JPH10256884A true JPH10256884A (ja) 1998-09-25
JPH10256884A5 JPH10256884A5 (enExample) 2004-07-22

Family

ID=13060015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9057588A Pending JPH10256884A (ja) 1997-03-12 1997-03-12 電圧比較器及びａ／ｄコンバータ

Country Status (2)

Country Link
US (1) US5936434A (enExample)
JP (1) JPH10256884A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7157946B2 (en) 2003-07-23 2007-01-02 Oki Electric Industry Co., Ltd. Chopper comparator circuit
JP2008091025A (ja) * 2007-12-26 2008-04-17 Nec Corp 半導体記憶装置の読み出し回路
WO2010021280A1 (ja) * 2008-08-18 2010-02-25 日本電信電話株式会社 ベクトル合成型移相器、光トランシーバおよび制御回路
WO2010067644A1 (ja) * 2008-12-09 2010-06-17 日本電信電話株式会社 電圧発生器、制御回路、ベクトル合成型移相器および光トランシーバ
US8120388B2 (en) 2003-04-09 2012-02-21 Sony Corporation Comparator, sample-and-hold circuit, differential amplifier, two-stage amplifier, and analog-to-digital converter
JP2013085105A (ja) * 2011-10-07 2013-05-09 Canon Inc 固体撮像装置
JP2020120310A (ja) * 2019-01-25 2020-08-06 ルネサスエレクトロニクス株式会社 固体撮像装置
KR20210017209A (ko) * 2019-08-07 2021-02-17 에스케이하이닉스 주식회사 레벨 쉬프터

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11308082A (ja) * 1998-04-20 1999-11-05 Texas Instr Japan Ltd チョッパ型コンパレータ
US6069500A (en) * 1998-11-23 2000-05-30 Industrial Technology Research Institute High speed regeneration comparator
JP3609977B2 (ja) * 1999-07-15 2005-01-12 シャープ株式会社 レベルシフト回路および画像表示装置
JP2001016079A (ja) * 1999-06-30 2001-01-19 Toshiba Lsi System Support Kk チョッパ型電圧比較回路
US6617899B2 (en) * 2001-05-25 2003-09-09 Infineon Technologies Ag Ultra high speed clocked analog latch
JP3621358B2 (ja) * 2001-05-25 2005-02-16 Ｎｅｃマイクロシステム株式会社 コンパレータ及びアナログディジタルコンバータ
JP3618689B2 (ja) * 2001-05-31 2005-02-09 イノテック株式会社 チョッパ型電圧比較器及びそれを用いたアナログデジタル変換器
JP3616353B2 (ja) * 2001-06-14 2005-02-02 Ｎｅｃマイクロシステム株式会社 電圧比較回路
US6608503B2 (en) 2001-08-10 2003-08-19 Shakti Systems, Inc. Hybrid comparator and method
US6396430B1 (en) * 2001-08-14 2002-05-28 Texas Instruments Incorporated Pre-amplifier design for high-speed analog-to-digital converters
US20040246030A1 (en) * 2003-06-06 2004-12-09 Yang Steven Jyh-Ren Speeded up multistage comparator with power reduction and reliable output
KR100762691B1 (ko) * 2005-11-07 2007-10-01 삼성에스디아이 주식회사 Ｄｃ­ｄｃ 변환기 및 그를 이용한 유기발광표시장치
KR100703460B1 (ko) * 2005-11-07 2007-04-03 삼성에스디아이 주식회사 Ｄｃ­ｄｃ 변환기 및 그를 이용한 유기발광표시장치
US20090167362A1 (en) * 2007-12-28 2009-07-02 Industrial Technology Research Institute Comparator
KR101498874B1 (ko) * 2008-07-31 2015-03-05 조지아 테크 리서치 코포레이션 멀티-기가비트 아날로그 디지털 변환기
US8324957B2 (en) * 2010-07-16 2012-12-04 Linear Technology Corporation Capacitively coupled switched current source
US20130002350A1 (en) * 2011-06-29 2013-01-03 Globalfoundries Inc. Differential Comparator
US8692582B1 (en) * 2012-01-06 2014-04-08 Altera Corporation Latched comparator circuitry
US12301134B2 (en) * 2023-01-10 2025-05-13 Ncku Research And Development Foundation Inverter-based comparator
KR20240147240A (ko) 2023-03-31 2024-10-08 삼성전자주식회사 킥백 노이즈를 제거할 수 있는 차동 초퍼 비교기

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421102A (en) * 1977-07-18 1979-02-17 Toshiba Corp Semiconductor device circuit
JPS62271518A (ja) * 1986-05-20 1987-11-25 Sony Corp チヨツパ型コンパレ−タ
JPH01106517A (ja) * 1987-10-19 1989-04-24 Mitsubishi Electric Corp 比較回路
US4989003A (en) * 1989-06-19 1991-01-29 Rca Corporation Autozeroed set comparator circuitry
US5165058A (en) * 1990-07-05 1992-11-17 Motorola, Inc. Voltage comparator with sample hold circuit
JP3222276B2 (ja) * 1993-07-30 2001-10-22 セイコーインスツルメンツ株式会社 コンパレータ回路およびコンパレータ回路の制御方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8120388B2 (en) 2003-04-09 2012-02-21 Sony Corporation Comparator, sample-and-hold circuit, differential amplifier, two-stage amplifier, and analog-to-digital converter
US7157946B2 (en) 2003-07-23 2007-01-02 Oki Electric Industry Co., Ltd. Chopper comparator circuit
JP2008091025A (ja) * 2007-12-26 2008-04-17 Nec Corp 半導体記憶装置の読み出し回路
JP5266325B2 (ja) * 2008-08-18 2013-08-21 日本電信電話株式会社 ベクトル合成型移相器、光トランシーバおよび制御回路
WO2010021280A1 (ja) * 2008-08-18 2010-02-25 日本電信電話株式会社 ベクトル合成型移相器、光トランシーバおよび制御回路
US8687968B2 (en) 2008-08-18 2014-04-01 Nippon Telegraph And Telephone Corporation Vector sum phase shifter, optical transceiver, and control circuit
WO2010067644A1 (ja) * 2008-12-09 2010-06-17 日本電信電話株式会社 電圧発生器、制御回路、ベクトル合成型移相器および光トランシーバ
JP5260680B2 (ja) * 2008-12-09 2013-08-14 日本電信電話株式会社 電圧発生器、制御回路、ベクトル合成型移相器および光トランシーバ
US8687973B2 (en) 2008-12-09 2014-04-01 Nippon Telegraph And Telephone Corporation Voltage generator, control circuit, vector sum phase shifter, and optical transceiver
JP2013085105A (ja) * 2011-10-07 2013-05-09 Canon Inc 固体撮像装置
US8711259B2 (en) 2011-10-07 2014-04-29 Canon Kabushiki Kaisha Solid-state imaging apparatus
JP2020120310A (ja) * 2019-01-25 2020-08-06 ルネサスエレクトロニクス株式会社 固体撮像装置
KR20210017209A (ko) * 2019-08-07 2021-02-17 에스케이하이닉스 주식회사 레벨 쉬프터

Also Published As

Publication number Publication date
US5936434A (en) 1999-08-10

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