CN108028660B - 用于对模数转换器的输入信号进行滤波的滤波器电路 - Google Patents

用于对模数转换器的输入信号进行滤波的滤波器电路 Download PDF

Info

Publication number
CN108028660B
CN108028660B CN201680040634.7A CN201680040634A CN108028660B CN 108028660 B CN108028660 B CN 108028660B CN 201680040634 A CN201680040634 A CN 201680040634A CN 108028660 B CN108028660 B CN 108028660B
Authority
CN
China
Prior art keywords
signal
circuit
input
filter
output signal
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.)
Expired - Fee Related
Application number
CN201680040634.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN108028660A (zh
Inventor
克里斯蒂安·格雷温
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
Publication of CN108028660A publication Critical patent/CN108028660A/zh
Application granted granted Critical
Publication of CN108028660B publication Critical patent/CN108028660B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0626—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by filtering
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Filters That Use Time-Delay Elements (AREA)
CN201680040634.7A 2015-07-09 2016-07-05 用于对模数转换器的输入信号进行滤波的滤波器电路 Expired - Fee Related CN108028660B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015212848.2 2015-07-09
DE102015212848.2A DE102015212848A1 (de) 2015-07-09 2015-07-09 Filterschaltung zur Filterung eines Eingangssignals eines Analog-Digital-Wandlers
PCT/EP2016/065856 WO2017005745A1 (de) 2015-07-09 2016-07-05 Filterschaltung zur filterung eines eingangssignals eines analog-digital-wandlers

Publications (2)

Publication Number Publication Date
CN108028660A CN108028660A (zh) 2018-05-11
CN108028660B true CN108028660B (zh) 2021-08-17

Family

ID=56550187

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680040634.7A Expired - Fee Related CN108028660B (zh) 2015-07-09 2016-07-05 用于对模数转换器的输入信号进行滤波的滤波器电路

Country Status (6)

Country Link
US (1) US10284214B2 (enExample)
EP (1) EP3320618B1 (enExample)
JP (1) JP2018526868A (enExample)
CN (1) CN108028660B (enExample)
DE (1) DE102015212848A1 (enExample)
WO (1) WO2017005745A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112021004698A2 (pt) 2018-09-12 2021-06-01 Eucure (Beijing) Biopharma Co., Ltd anticorpos anti-tnfrsf9 e usos dos mesmos
CN109283383B (zh) * 2018-10-19 2020-08-28 深圳市计量质量检测研究院 矩形调制电压的电压波动值测量方法与装置、存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680265A (en) * 1995-09-05 1997-10-21 Mitsubishi Denki Kabushiki Kaisha Circuit for detecting contact of MR head with disk surface
WO1999013583A1 (en) * 1997-09-05 1999-03-18 Cirrus Logic, Inc. Method and circuit for calibration of flash analog to digital converters
CN1322061A (zh) * 2000-04-10 2001-11-14 通用电气公司 用于模拟－数字变换的积分和折叠电路
CN101741387A (zh) * 2009-12-17 2010-06-16 上海贝岭股份有限公司 一种积分型模数转换器及其采样控制方法
JP2011228799A (ja) * 2010-04-15 2011-11-10 Fujitsu Ltd 受信回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5990707A (en) * 1997-09-05 1999-11-23 Cirrus Logic, Inc. Method and system for sliced integration of flash analog to digital converters in read channel circuits
JP3820947B2 (ja) * 2001-09-21 2006-09-13 ヤマハ株式会社 Ｄ級増幅器
JP2010199798A (ja) * 2009-02-24 2010-09-09 Renesas Electronics Corp アナログデジタル変換回路

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680265A (en) * 1995-09-05 1997-10-21 Mitsubishi Denki Kabushiki Kaisha Circuit for detecting contact of MR head with disk surface
WO1999013583A1 (en) * 1997-09-05 1999-03-18 Cirrus Logic, Inc. Method and circuit for calibration of flash analog to digital converters
CN1322061A (zh) * 2000-04-10 2001-11-14 通用电气公司 用于模拟－数字变换的积分和折叠电路
CN101741387A (zh) * 2009-12-17 2010-06-16 上海贝岭股份有限公司 一种积分型模数转换器及其采样控制方法
JP2011228799A (ja) * 2010-04-15 2011-11-10 Fujitsu Ltd 受信回路

Also Published As

Publication number Publication date
EP3320618B1 (de) 2019-05-22
CN108028660A (zh) 2018-05-11
WO2017005745A1 (de) 2017-01-12
EP3320618A1 (de) 2018-05-16
US10284214B2 (en) 2019-05-07
US20180351566A1 (en) 2018-12-06
JP2018526868A (ja) 2018-09-13
DE102015212848A1 (de) 2017-01-12

Similar Documents

Publication Publication Date Title
EP3072266B1 (en) A saturation-tolerant electrophysical recording interface
JP2010199798A (ja) アナログデジタル変換回路
CN102891701B (zh) 超低功率接收器的相关性单元及相关性方法的执行方法
CN108028660B (zh) 用于对模数转换器的输入信号进行滤波的滤波器电路
US9157948B2 (en) Semiconductor device and fault diagnosis system
US9680491B2 (en) Signal processing circuit
TW202027426A (zh) 開關電容電路以及類比轉數位轉換裝置
US10084471B1 (en) Analog to digital converter and wireless communication device
CN102594261B (zh) 用于抵消经调制信号的平均值的能够配置的系统
Van Assche et al. Analysis and design of a 10.4-ENOB 0.92–5.38-μW event-driven level-crossing ADC with adaptive clocking for time-sparse edge applications
KR20190021634A (ko) 연산 증폭기 이득 보상 기능을 가지는 이산-시간 적분기 회로
US20120242327A1 (en) Fully differential signal peak detection architecture
US8704695B2 (en) Analog-to-digital converter
US7158063B2 (en) High-resolution sigma-delta converter
CN107104675A (zh) 比较器以及δς调制电路
Kim et al. A VCO-based ADC employing a multi-phase noise-shaping beat frequency quantizer for direct sampling of Sub-1mV input signals
JP2018526868A5 (enExample)
US11979122B2 (en) Isolation amplifier and anomaly state detection device
KR102262941B1 (ko) 아날로그-디지털 변환기 및 아날로그-디지털 변환 방법
CN103618552B (zh) 一种基于高速总线实现模拟信号采样的系统及方法
CN111478702B (zh) 模拟数字转换器装置与时脉偏斜校正方法
RU2016113942A (ru) Радиоприёмное устройство с ключевым управлением амплитудой размывающего сигнала
TWI782637B (zh) 增量型類比數位轉換器與使用其的電路系統
CN105703775B (zh) 一种积分模数转换器和积分模数的转换方法
JPWO2017005745A5 (enExample)

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210817