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WO2009001872A1 - 信号変換回路及びレール・ツー・レール回路 - Google Patents

信号変換回路及びレール・ツー・レール回路 Download PDF

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Publication number
WO2009001872A1
WO2009001872A1 PCT/JP2008/061576 JP2008061576W WO2009001872A1 WO 2009001872 A1 WO2009001872 A1 WO 2009001872A1 JP 2008061576 W JP2008061576 W JP 2008061576W WO 2009001872 A1 WO2009001872 A1 WO 2009001872A1
Authority
WO
WIPO (PCT)
Prior art keywords
rail
circuit
signal conversion
resistor
source
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.)
Ceased
Application number
PCT/JP2008/061576
Other languages
English (en)
French (fr)
Inventor
Makoto Masuda
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.)
THine Electronics Inc
Original Assignee
THine Electronics Inc
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 THine Electronics Inc filed Critical THine Electronics Inc
Priority to CN2008800221223A priority Critical patent/CN101689838B/zh
Priority to US12/666,966 priority patent/US8159300B2/en
Publication of WO2009001872A1 publication Critical patent/WO2009001872A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • 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
    • 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
    • H03F2203/45134—Indexing scheme relating to differential amplifiers the whole differential amplifier together with other coupled stages being fully differential realised
    • 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
    • H03F2203/45646—Indexing scheme relating to differential amplifiers the LC comprising an extra current source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

　本発明の一実施形態に係る信号変換回路２は、差動アンプ部１０とソースフォロア部２０とを備えている。差動アンプ部１０は、直列に接続された第１及び第２の抵抗器１１，１２と、直列に接続された第３及び第４の抵抗器１３，１４と、第１及び第２のＰＭＯＳトランジスタ１５，１６と、電流源１８とを有し、ソースフォロア部２０は、第１及び第２のＮＭＯＳトランジスタ２２，２４を有している。この第１のＮＭＯＳトランジスタ２２のソースは第１及び第２の抵抗器１１，１２の間に接続され、第２のＮＭＯＳトランジスタ２４のソースは第３及び第４の抵抗器１３，１４の間に接続されている。
PCT/JP2008/061576 2007-06-27 2008-06-25 信号変換回路及びレール・ツー・レール回路 Ceased WO2009001872A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800221223A CN101689838B (zh) 2007-06-27 2008-06-25 信号转换电路以及轨对轨电路
US12/666,966 US8159300B2 (en) 2007-06-27 2008-06-25 Signal conversion circuit and rail-to-rail circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-169592 2007-06-27
JP2007169592A JP5022789B2 (ja) 2007-06-27 2007-06-27 信号変換回路及びレール・ツー・レール回路

Publications (1)

Publication Number Publication Date
WO2009001872A1 true WO2009001872A1 (ja) 2008-12-31

Family

ID=40185684

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061576 Ceased WO2009001872A1 (ja) 2007-06-27 2008-06-25 信号変換回路及びレール・ツー・レール回路

Country Status (6)

Country Link
US (1) US8159300B2 (ja)
JP (1) JP5022789B2 (ja)
KR (1) KR101083929B1 (ja)
CN (1) CN101689838B (ja)
TW (1) TWI452830B (ja)
WO (1) WO2009001872A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5765155B2 (ja) * 2011-09-13 2015-08-19 富士通株式会社 電圧比較回路，ａ／ｄ変換器および半導体装置
JP5962167B2 (ja) * 2012-04-19 2016-08-03 セイコーエプソン株式会社 検出回路、センサーデバイス及び電子機器
JP6194004B2 (ja) * 2013-09-13 2017-09-06 アルプス電気株式会社 増幅回路
WO2016112315A2 (en) 2015-01-09 2016-07-14 President And Fellows Of Harvard College Nanowire arrays for neurotechnology and other applications
CN105547951B (zh) * 2016-01-29 2018-06-15 中绿环保科技股份有限公司 低浓度颗粒物在线测试仪中的颗粒物浓度测量系统
WO2019010343A1 (en) * 2017-07-07 2019-01-10 President And Fellows Of Harvard College CELL-BASED CURRENT STIMULATORS AND RELATED METHODS
WO2019089495A1 (en) 2017-11-01 2019-05-09 President And Fellows Of Harvard College Electronic circuits for analyzing electrogenic cells and related methods
JP2020043540A (ja) 2018-09-13 2020-03-19 キオクシア株式会社 差動増幅回路及びシリアル伝送回路
KR20200115805A (ko) * 2019-03-26 2020-10-08 삼성전자주식회사 공통 모드 오프셋을 보상하기 위한 수신기
CN111917389A (zh) * 2020-04-09 2020-11-10 南京市谭慕半导体技术有限公司 一种差动输入电平转换器
IL299097A (en) 2020-06-17 2023-02-01 Harvard College Systems and methods for patterning and spatial electrochemical mapping of cells
CN116157531A (zh) 2020-06-17 2023-05-23 哈佛学院院长及董事 用于经由阻抗测量进行细胞标测的设备及其操作方法
WO2021257686A1 (en) 2020-06-17 2021-12-23 President And Fellows Of Harvard College Complementary metal-oxide-semiconductor (cmos) multi-well apparatus for electrical cell assessment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186009A (ja) * 1985-02-13 1986-08-19 Nec Corp 演算増幅回路
JPH01188111A (ja) * 1987-11-24 1989-07-27 Texas Instr Inc <Ti> レール−トゥ‐レール同相範囲を有する折返しカスコード増幅器
JPH07183741A (ja) * 1993-12-22 1995-07-21 Toshiba Corp 差動入力回路
JPH11355065A (ja) * 1998-05-08 1999-12-24 Lucent Technol Inc 増幅器および第１の差動信号対を増幅するための方法
WO2006126436A1 (ja) * 2005-05-26 2006-11-30 Thine Electronics, Inc. 信号変換回路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2892287B2 (ja) * 1994-02-04 1999-05-17 松下電器産業株式会社 演算増幅器
DE19503036C1 (de) * 1995-01-31 1996-02-08 Siemens Ag Differenzverstärker
JP2000114892A (ja) * 1998-10-02 2000-04-21 Texas Instr Japan Ltd 増幅回路
US6535062B1 (en) * 2000-06-30 2003-03-18 Raytheon Company Low noise, low distortion, complementary IF amplifier
US6781460B2 (en) * 2002-10-29 2004-08-24 Fairchild Semiconductor Corp. Low power low voltage differential signal receiver with improved skew and jitter performance
JP4235433B2 (ja) * 2002-10-31 2009-03-11 ザインエレクトロニクス株式会社 受信回路及びそれを備えた差動回路
ATE541358T1 (de) * 2004-04-20 2012-01-15 Nxp Bv Schneller differenz-empfänger mit rail-to-rail- gleichtaktbetrieb mit einem symmetrischen differenz-ausgangssignal mit wenig skew
US7202738B1 (en) * 2005-02-08 2007-04-10 Maxim Integrated Products, Inc. Accurate voltage to current converters for rail-sensing current-feedback instrumentation amplifiers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186009A (ja) * 1985-02-13 1986-08-19 Nec Corp 演算増幅回路
JPH01188111A (ja) * 1987-11-24 1989-07-27 Texas Instr Inc <Ti> レール−トゥ‐レール同相範囲を有する折返しカスコード増幅器
JPH07183741A (ja) * 1993-12-22 1995-07-21 Toshiba Corp 差動入力回路
JPH11355065A (ja) * 1998-05-08 1999-12-24 Lucent Technol Inc 増幅器および第１の差動信号対を増幅するための方法
WO2006126436A1 (ja) * 2005-05-26 2006-11-30 Thine Electronics, Inc. 信号変換回路

Also Published As

Publication number Publication date
JP2009010640A (ja) 2009-01-15
CN101689838A (zh) 2010-03-31
TW200915716A (en) 2009-04-01
KR101083929B1 (ko) 2011-11-15
US8159300B2 (en) 2012-04-17
US20100188152A1 (en) 2010-07-29
JP5022789B2 (ja) 2012-09-12
CN101689838B (zh) 2012-08-08
KR20100002292A (ko) 2010-01-06
TWI452830B (zh) 2014-09-11

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