DE102015212842A1 - Spannungsverstärker für einen programmierbaren Spannungsbereich - Google Patents

Spannungsverstärker für einen programmierbaren Spannungsbereich Download PDF

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Publication number
DE102015212842A1
DE102015212842A1 DE102015212842.3A DE102015212842A DE102015212842A1 DE 102015212842 A1 DE102015212842 A1 DE 102015212842A1 DE 102015212842 A DE102015212842 A DE 102015212842A DE 102015212842 A1 DE102015212842 A1 DE 102015212842A1
Authority
DE
Germany
Prior art keywords
amplifier
signal
voltage
input
input 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.)
Withdrawn
Application number
DE102015212842.3A
Other languages
German (de)
English (en)
Inventor
Christian Grewing
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.)
Forschungszentrum Juelich GmbH
Original Assignee
Forschungszentrum Juelich GmbH
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 Forschungszentrum Juelich GmbH filed Critical Forschungszentrum Juelich GmbH
Priority to DE102015212842.3A priority Critical patent/DE102015212842A1/de
Priority to PCT/EP2016/065845 priority patent/WO2017005743A1/de
Priority to EP16742190.8A priority patent/EP3320619B1/de
Priority to US15/742,983 priority patent/US10340937B2/en
Priority to CN201680040673.7A priority patent/CN107852167B/zh
Priority to JP2018500547A priority patent/JP7120918B2/ja
Publication of DE102015212842A1 publication Critical patent/DE102015212842A1/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/18—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging
    • H03M1/188—Multi-path, i.e. having a separate analogue/digital converter for each possible range
    • 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
    • H03F3/45183—Long tailed pairs
    • 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
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • H03M1/129—Means for adapting the input signal to the range the converter can handle, e.g. limiting, pre-scaling ; Out-of-range indication
    • H03M1/1295—Clamping, i.e. adjusting the DC level of the input signal to a predetermined value
    • 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
    • H03F2203/45674—Indexing scheme relating to differential amplifiers the LC comprising one current mirror
    • 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
    • H03F2203/45696—Indexing scheme relating to differential amplifiers the LC comprising more than two resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
DE102015212842.3A 2015-07-09 2015-07-09 Spannungsverstärker für einen programmierbaren Spannungsbereich Withdrawn DE102015212842A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102015212842.3A DE102015212842A1 (de) 2015-07-09 2015-07-09 Spannungsverstärker für einen programmierbaren Spannungsbereich
PCT/EP2016/065845 WO2017005743A1 (de) 2015-07-09 2016-07-05 Spannungsverstärker für einen programmierbaren spannungsbereich
EP16742190.8A EP3320619B1 (de) 2015-07-09 2016-07-05 Spannungsverstärker für einen programmierbaren spannungsbereich
US15/742,983 US10340937B2 (en) 2015-07-09 2016-07-05 Voltage amplifier for a programmable voltage range
CN201680040673.7A CN107852167B (zh) 2015-07-09 2016-07-05 用于可编程电压范围的电压放大器
JP2018500547A JP7120918B2 (ja) 2015-07-09 2016-07-05 調整可能な電圧範囲用の電圧増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015212842.3A DE102015212842A1 (de) 2015-07-09 2015-07-09 Spannungsverstärker für einen programmierbaren Spannungsbereich

Publications (1)

Publication Number Publication Date
DE102015212842A1 true DE102015212842A1 (de) 2017-01-12

Family

ID=56550185

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015212842.3A Withdrawn DE102015212842A1 (de) 2015-07-09 2015-07-09 Spannungsverstärker für einen programmierbaren Spannungsbereich

Country Status (6)

Country Link
US (1) US10340937B2 (https=)
EP (1) EP3320619B1 (https=)
JP (1) JP7120918B2 (https=)
CN (1) CN107852167B (https=)
DE (1) DE102015212842A1 (https=)
WO (1) WO2017005743A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12424984B2 (en) 2021-04-14 2025-09-23 Samsung Electronics Co., Ltd Power amplification circuit including protection circuit and electronic device including power amplification circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5990817A (en) * 1996-10-25 1999-11-23 U.S. Philips Corporation A/D conversion device having a programmable transfer characteristic
DE102005020319A1 (de) * 2005-05-02 2006-11-09 Infineon Technologies Ag Verstärkeranordnung mit einem umschaltbaren Verstärkungsfaktor und Verfahren zum Verstärken eines zu verstärkenden Signals mit einem umschaltbaren Verstärkungsfaktor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231360A (en) * 1992-06-17 1993-07-27 Texas Instruments Incorporated Multi-range voltage amplifier having multiplying digital/analog converters and programmable filter using multiplying DAC in feedback loop
JPH077427A (ja) * 1993-06-18 1995-01-10 Nec Corp Ａ／ｄ変換装置
JP3033673B2 (ja) * 1995-04-21 2000-04-17 日本電気株式会社 電力増幅用の演算増幅回路
US6011422A (en) * 1998-07-10 2000-01-04 Delco Electronics Corporaiton Integrated differential voltage amplifier with programmable gain and input offset voltage
US6522489B1 (en) 1999-12-21 2003-02-18 Texas Instruments Incorporated Efficient analog-to-digital converter for digital systems
JP3337669B2 (ja) * 1999-12-27 2002-10-21 株式会社半導体理工学研究センター 半導体集積回路
ATE396543T1 (de) 2002-12-04 2008-06-15 Nxp Bv Nichtlineare verteilung von spannungsschritten in a/d-umsetzern des flash-typs
CN100446423C (zh) * 2004-03-12 2008-12-24 精拓科技股份有限公司 能隙参考电压电路装置
US7190291B2 (en) * 2005-01-05 2007-03-13 Artesyn Technologies, Inc. Programmable error amplifier for sensing voltage error in the feedback path of digitially programmable voltage sources
EP1770866B1 (en) * 2005-09-12 2008-04-02 Rohde & Schwarz GmbH & Co. KG High-speed analog/digital converter
US7315272B2 (en) * 2005-10-27 2008-01-01 Industrial Technology Research Institute Inverter-based flash analog-to-digital converter using floating resistor ladder
DE602006004548D1 (de) * 2006-02-17 2009-02-12 Sicon Semiconductor Ab Flexibler Analog-Digital-Wandler
US8193962B1 (en) 2010-07-13 2012-06-05 Sandia Corporation High resolution A/D conversion based on piecewise conversion at lower resolution
US8217822B2 (en) 2010-11-09 2012-07-10 Microsoft Corporation Resolution enhancing analog-to-digital conversion
US9041570B2 (en) * 2011-09-30 2015-05-26 Nec Corporation Analog-to-digital converter and analog-to-digital conversion method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5990817A (en) * 1996-10-25 1999-11-23 U.S. Philips Corporation A/D conversion device having a programmable transfer characteristic
DE102005020319A1 (de) * 2005-05-02 2006-11-09 Infineon Technologies Ag Verstärkeranordnung mit einem umschaltbaren Verstärkungsfaktor und Verfahren zum Verstärken eines zu verstärkenden Signals mit einem umschaltbaren Verstärkungsfaktor

Also Published As

Publication number Publication date
CN107852167A (zh) 2018-03-27
US10340937B2 (en) 2019-07-02
JP7120918B2 (ja) 2022-08-17
JP2018519767A (ja) 2018-07-19
US20180351567A1 (en) 2018-12-06
CN107852167B (zh) 2021-06-29
EP3320619A1 (de) 2018-05-16
WO2017005743A1 (de) 2017-01-12
EP3320619B1 (de) 2019-05-08

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R012 Request for examination validly filed
R082 Change of representative

Representative=s name: DOMPATENT VON KREISLER SELTING WERNER - PARTNE, DE

R120 Application withdrawn or ip right abandoned