JP7597985B2 - 浮遊入力検出 - Google Patents

浮遊入力検出 Download PDF

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Publication number
JP7597985B2
JP7597985B2 JP2020552245A JP2020552245A JP7597985B2 JP 7597985 B2 JP7597985 B2 JP 7597985B2 JP 2020552245 A JP2020552245 A JP 2020552245A JP 2020552245 A JP2020552245 A JP 2020552245A JP 7597985 B2 JP7597985 B2 JP 7597985B2
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input
amplifier
output
coupled
common mode
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JP2020552245A
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Japanese (ja)
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JP2021520094A (ja
JP2021520094A5 (https=
JPWO2019191377A5 (https=
Inventor
クマール アール ディリープ
ヴァルマ ダトラ スリハリ
マンダル ディパンカール
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テキサス インスツルメンツ インコーポレイテッド
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    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/129—Indexing scheme relating to amplifiers there being a feedback over the complete amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/471—Indexing scheme relating to amplifiers the voltage being sensed
    • 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
    • H03F2203/45116—Feedback coupled to the input of the differential amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Manipulation Of Pulses (AREA)
  • Amplifiers (AREA)
  • General Physics & Mathematics (AREA)
JP2020552245A 2018-03-28 2019-03-28 浮遊入力検出 Active JP7597985B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN201841011581 2018-03-28
IN201841011581 2018-03-28
US16/124,261 2018-09-07
US16/124,261 US10725118B2 (en) 2018-03-28 2018-09-07 Floating input detection
PCT/US2019/024500 WO2019191377A1 (en) 2018-03-28 2019-03-28 Floating input detection

Publications (4)

Publication Number Publication Date
JP2021520094A JP2021520094A (ja) 2021-08-12
JP2021520094A5 JP2021520094A5 (https=) 2022-04-04
JPWO2019191377A5 JPWO2019191377A5 (https=) 2022-04-04
JP7597985B2 true JP7597985B2 (ja) 2024-12-11

Family

ID=68054883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020552245A Active JP7597985B2 (ja) 2018-03-28 2019-03-28 浮遊入力検出

Country Status (5)

Country Link
US (1) US10725118B2 (https=)
EP (1) EP3776863B1 (https=)
JP (1) JP7597985B2 (https=)
CN (1) CN111788775B (https=)
WO (1) WO2019191377A1 (https=)

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CN110703125A (zh) * 2019-08-12 2020-01-17 苏州市职业大学 一种plc端子检测装置和检测方法
US11621686B2 (en) * 2021-01-26 2023-04-04 Infineon Technologies Ag Gray zone prevention circuit with indirect signal monitoring
TWI887012B (zh) * 2024-06-21 2025-06-11 大陸商北京集創北方科技股份有限公司 晶片輸出電流設定電路、顯示驅動晶片及顯示器

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JP2011205320A (ja) 2010-03-25 2011-10-13 Nippon Telegr & Teleph Corp <Ntt> 差動トランスインピーダンス増幅器
US20120158324A1 (en) 2010-11-26 2012-06-21 Stmicroelectronics S.R.L Magnetic sensor reading device, system and method
JP2013153246A (ja) 2012-01-24 2013-08-08 Seiko Epson Corp 全差動増幅回路、コンパレーター回路、ａ／ｄ変換回路、及び電子機器
WO2013129646A1 (ja) 2012-03-01 2013-09-06 株式会社ニコン Ａ／ｄ変換回路、及び固体撮像装置
JP2014020827A (ja) 2012-07-13 2014-02-03 Denso Corp 静電容量型センサの検出回路
JP2017076960A (ja) 2015-10-02 2017-04-20 インフィネオン テクノロジーズ アーゲーＩｎｆｉｎｅｏｎ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ａｇ アナログ−デジタルコンバータを試験するための装置および方法

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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004336510A (ja) 2003-05-09 2004-11-25 Denso Corp センサ回路
JP2011205320A (ja) 2010-03-25 2011-10-13 Nippon Telegr & Teleph Corp <Ntt> 差動トランスインピーダンス増幅器
US20120158324A1 (en) 2010-11-26 2012-06-21 Stmicroelectronics S.R.L Magnetic sensor reading device, system and method
JP2013153246A (ja) 2012-01-24 2013-08-08 Seiko Epson Corp 全差動増幅回路、コンパレーター回路、ａ／ｄ変換回路、及び電子機器
WO2013129646A1 (ja) 2012-03-01 2013-09-06 株式会社ニコン Ａ／ｄ変換回路、及び固体撮像装置
JP2014020827A (ja) 2012-07-13 2014-02-03 Denso Corp 静電容量型センサの検出回路
JP2017076960A (ja) 2015-10-02 2017-04-20 インフィネオン テクノロジーズ アーゲーＩｎｆｉｎｅｏｎ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ａｇ アナログ−デジタルコンバータを試験するための装置および方法

Also Published As

Publication number Publication date
US10725118B2 (en) 2020-07-28
JP2021520094A (ja) 2021-08-12
CN111788775B (zh) 2024-05-14
WO2019191377A1 (en) 2019-10-03
CN111788775A (zh) 2020-10-16
EP3776863A4 (en) 2021-06-09
US20190302163A1 (en) 2019-10-03
EP3776863B1 (en) 2024-03-13
EP3776863A1 (en) 2021-02-17

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