JP2014158261A - 差動電荷低減 - Google Patents

差動電荷低減 Download PDF

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Publication number
JP2014158261A
JP2014158261A JP2014006579A JP2014006579A JP2014158261A JP 2014158261 A JP2014158261 A JP 2014158261A JP 2014006579 A JP2014006579 A JP 2014006579A JP 2014006579 A JP2014006579 A JP 2014006579A JP 2014158261 A JP2014158261 A JP 2014158261A
Authority
JP
Japan
Prior art keywords
switch
input
node
amplifier
differential
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
JP2014006579A
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English (en)
Japanese (ja)
Other versions
JP2014158261A5 (enExample
Inventor
G Bardsley Scott
ジー． バーズリー スコット
Derounian Peter
デルニアン ピーター
M Murden Franklin
エム． マーデン フランクリン
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.)
Analog Devices Inc
Original Assignee
Analog Devices 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 Analog Devices Inc filed Critical Analog Devices Inc
Publication of JP2014158261A publication Critical patent/JP2014158261A/ja
Publication of JP2014158261A5 publication Critical patent/JP2014158261A5/ja
Pending legal-status Critical Current

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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
    • H03F3/45179—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
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/002—Switching arrangements with several input- or output terminals
    • H03K17/005—Switching arrangements with several input- or output terminals with several inputs only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
    • H03M1/0863—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of switching transients, e.g. glitches
    • 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
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/122—Shared using a single converter or a part thereof for multiple channels, e.g. a residue amplifier for multiple stages
    • H03M1/1225—Shared using a single converter or a part thereof for multiple channels, e.g. a residue amplifier for multiple stages using time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Amplifiers (AREA)
  • Analogue/Digital Conversion (AREA)
  • Electronic Switches (AREA)
JP2014006579A 2013-02-15 2014-01-17 差動電荷低減 Pending JP2014158261A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/769,096 2013-02-15
US13/769,096 US8941439B2 (en) 2013-02-15 2013-02-15 Differential charge reduction

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018072426A Division JP2018121364A (ja) 2013-02-15 2018-04-04 差動電荷低減

Publications (2)

Publication Number Publication Date
JP2014158261A true JP2014158261A (ja) 2014-08-28
JP2014158261A5 JP2014158261A5 (enExample) 2016-03-31

Family

ID=50033340

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014006579A Pending JP2014158261A (ja) 2013-02-15 2014-01-17 差動電荷低減
JP2018072426A Pending JP2018121364A (ja) 2013-02-15 2018-04-04 差動電荷低減

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2018072426A Pending JP2018121364A (ja) 2013-02-15 2018-04-04 差動電荷低減

Country Status (4)

Country Link
US (1) US8941439B2 (enExample)
EP (1) EP2768142A1 (enExample)
JP (2) JP2014158261A (enExample)
CN (1) CN103997345B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150372844A1 (en) * 2014-06-18 2015-12-24 Texas Instruments Incorporated Wideband Parasitic Capacitance Cancellation for High Speed Switches in Serial Communication
CN104601118B (zh) * 2014-12-30 2017-12-12 中国科学院电子学研究所 斩波稳零运算放大器中注入电荷的抑制方法
US10396766B2 (en) * 2017-12-26 2019-08-27 Texas Instruments Incorporated Parasitic capacitance cancellation using dummy transistors
WO2020173918A1 (en) * 2019-02-25 2020-09-03 Ams International Ag Circuit for reduced charge-injection errors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000132989A (ja) * 1998-10-22 2000-05-12 Haruo Kobayashi トラックホールド回路
US20050035810A1 (en) * 2002-05-31 2005-02-17 Broadcom Corporation Multiplexer with low parasitic capacitance effects
JP2008125046A (ja) * 2006-10-19 2008-05-29 Denso Corp マルチチャネルサンプルホールド回路およびマルチチャネルａ／ｄ変換器
JP2008219527A (ja) * 2007-03-05 2008-09-18 Fujitsu Ltd アナログスイッチ
US20120274497A1 (en) * 2011-04-27 2012-11-01 Analog Devices, Inc. Pipelined analog-to-digital converter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5703589A (en) 1996-03-08 1997-12-30 Burr-Brown Corporation Switched capacitor input sampling circuit and method for delta sigma modulator
US6201835B1 (en) 1999-03-05 2001-03-13 Burr-Brown Corporation Frequency-shaped pseudo-random chopper stabilization circuit and method for delta-sigma modulator
US20030146786A1 (en) 2002-02-04 2003-08-07 Kush Gulati ADC having chopper offset cancellation
US7167029B2 (en) 2005-01-19 2007-01-23 Atmel Corporation Sampling and level shifting circuit
US7764215B2 (en) * 2008-12-31 2010-07-27 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Multi-stage comparator with offset canceling capacitor across secondary differential inputs for high-speed low-gain compare and high-gain auto-zeroing
US8026760B1 (en) * 2010-07-29 2011-09-27 Freescale Semiconductor, Inc. Gain enhanced switched capacitor circuit and method of operation
CN102158229A (zh) * 2011-03-30 2011-08-17 上海北京大学微电子研究院 Adc失调电压和电荷注入消除技术
CN102394650B (zh) * 2011-10-11 2013-11-13 中国电子科技集团公司第五十八研究所 用于电荷耦合流水线adc的反馈增强型电荷传输电路
US8604861B1 (en) * 2012-06-19 2013-12-10 Infineon Technologies Ag System and method for a switched capacitor circuit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000132989A (ja) * 1998-10-22 2000-05-12 Haruo Kobayashi トラックホールド回路
US20050035810A1 (en) * 2002-05-31 2005-02-17 Broadcom Corporation Multiplexer with low parasitic capacitance effects
JP2008125046A (ja) * 2006-10-19 2008-05-29 Denso Corp マルチチャネルサンプルホールド回路およびマルチチャネルａ／ｄ変換器
JP2008219527A (ja) * 2007-03-05 2008-09-18 Fujitsu Ltd アナログスイッチ
US20120274497A1 (en) * 2011-04-27 2012-11-01 Analog Devices, Inc. Pipelined analog-to-digital converter

Also Published As

Publication number Publication date
CN103997345B (zh) 2017-09-12
CN103997345A (zh) 2014-08-20
EP2768142A1 (en) 2014-08-20
US8941439B2 (en) 2015-01-27
JP2018121364A (ja) 2018-08-02
US20140232460A1 (en) 2014-08-21

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