KR101735582B1 - 효율적인 타임-인터리브 아날로그-디지털 컨버터 - Google Patents

효율적인 타임-인터리브 아날로그-디지털 컨버터 Download PDF

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Publication number
KR101735582B1
KR101735582B1 KR1020157022812A KR20157022812A KR101735582B1 KR 101735582 B1 KR101735582 B1 KR 101735582B1 KR 1020157022812 A KR1020157022812 A KR 1020157022812A KR 20157022812 A KR20157022812 A KR 20157022812A KR 101735582 B1 KR101735582 B1 KR 101735582B1
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South Korea
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analog
digital
sample
digital converter
signal
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Korean (ko)
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KR20150126602A (ko
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롤프 선드블라드
에밀 얄마르슨
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애나카텀 디자인 에이비
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    • 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
    • H03M1/1245—Details of sampling arrangements or methods
    • H03M1/126—Multi-rate systems, i.e. adaptive to different fixed sampling rates
    • 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
    • H03M1/1245—Details of sampling arrangements or methods
    • H03M1/1255—Synchronisation of the sampling frequency or phase to the input frequency or phase
    • 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
    • H03M1/121—Interleaved, i.e. using multiple converters or converter parts for one channel
    • 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
    • H03M1/121—Interleaved, i.e. using multiple converters or converter parts for one channel
    • H03M1/1215—Interleaved, i.e. using multiple converters or converter parts for one channel using time-division multiplexing

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
KR1020157022812A 2013-03-08 2014-03-07 효율적인 타임-인터리브 아날로그-디지털 컨버터 Expired - Fee Related KR101735582B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361774983P 2013-03-08 2013-03-08
US61/774,983 2013-03-08
PCT/EP2014/054469 WO2014135686A1 (en) 2013-03-08 2014-03-07 Efficient time-interleaved analog-to-digital converter

Publications (2)

Publication Number Publication Date
KR20150126602A KR20150126602A (ko) 2015-11-12
KR101735582B1 true KR101735582B1 (ko) 2017-05-15

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KR1020157022812A Expired - Fee Related KR101735582B1 (ko) 2013-03-08 2014-03-07 효율적인 타임-인터리브 아날로그-디지털 컨버터

Country Status (7)

Country Link
US (1) US9270292B2 (enExample)
EP (1) EP2965434B1 (enExample)
JP (1) JP2016509449A (enExample)
KR (1) KR101735582B1 (enExample)
CN (1) CN105144587B (enExample)
TW (1) TWI605688B (enExample)
WO (1) WO2014135686A1 (enExample)

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WO2020159559A1 (en) * 2019-01-30 2020-08-06 Intel Corporation Time-interleaved analog-to-digital converter system

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TWI605687B (zh) * 2013-03-08 2017-11-11 安娜卡敦設計公司 時間交錯類比至數位轉換器之缺陷的估計
CN105406867B (zh) * 2015-12-17 2018-11-06 成都博思微科技有限公司 一种时间交织流水线adc系统及其时序操作方法
US9966969B1 (en) * 2017-04-18 2018-05-08 Analog Devices, Inc. Randomized time-interleaved digital-to-analog converters
CN110504969B (zh) * 2018-05-18 2023-03-24 创意电子股份有限公司 模拟数字转换器装置与待测信号产生方法
EP3844879B1 (en) * 2018-08-31 2025-04-30 Telefonaktiebolaget Lm Ericsson (Publ) CONTROL OF A TIME-INTERLEAVED ANALOGUE-TO-DIGITAL CONVERTER
EP3850375B1 (en) * 2018-09-11 2026-01-07 Nalu Scientific, LLC System and method for high-sample rate transient data acquisition with pre-conversion activity detection
CN112740556A (zh) * 2018-09-28 2021-04-30 英特尔公司 模数转换
US10924129B2 (en) * 2019-04-29 2021-02-16 Mediatek Inc. Time-interleaved analog-to-digital converter device and associated control method
CN112019992B (zh) * 2019-05-29 2021-07-09 瑞昱半导体股份有限公司 支持多声道输入功能的音频处理电路
US10720936B1 (en) 2019-07-22 2020-07-21 eTopus Technology Inc. ADC reconfiguration for different data rates
CN110690902B (zh) * 2019-09-25 2022-05-17 电子科技大学 一种基于随机截断的时间交织adc失配优化方法
US11115040B1 (en) * 2020-11-02 2021-09-07 eTopus Technology Inc. ADC slicer reconfiguration for different channel insertion loss
EP4149005A1 (en) 2021-09-08 2023-03-15 Rohde & Schwarz GmbH & Co. KG Analog-to-digital converter system and method
CN116155279B (zh) * 2021-11-19 2026-01-06 瑞昱半导体股份有限公司 时间交错式模拟数字转换器
CN114403886B (zh) * 2022-01-10 2024-06-28 武汉衷华脑机融合科技发展有限公司 一种用于神经接口的信号采集电路
US12231140B2 (en) * 2022-03-17 2025-02-18 Mediatek Inc. Mitigation of undesired spectral images due to bandwidth mismatch in time-interleaved A/DS by sampling capacitance randomization
US12556192B2 (en) * 2022-09-20 2026-02-17 Intel Corporation Analog-to-digital converter, receiver, base station, mobile device and method for a time-interleaved analog-to-digital converter
CN116938246A (zh) * 2023-09-18 2023-10-24 成都信息工程大学 一种基于环形放大器的4通道时间交织adc电路

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WO2000044099A1 (en) 1999-01-20 2000-07-27 Telefonaktiebolaget Lm Ericsson (Publ) A low energy adc
US20110128175A1 (en) 2009-11-30 2011-06-02 Intersil Americas, Inc. Sampling Method For Time-Interleaved Data Converters In Frequency-Multiplexed Communications Systems

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JPH0370213A (ja) * 1989-08-09 1991-03-26 Seiko Instr Inc 逐次比較変換型ａ／ｄコンバータ回路
SE500357C2 (sv) 1992-01-31 1994-06-06 Silicon Construction Sweden Ab Arrangemang för analog/digital-omvandling
JPH0645936A (ja) * 1992-03-18 1994-02-18 Nec Corp アナログ・デジタル変換方式
JPH07273652A (ja) * 1994-03-30 1995-10-20 Rohm Co Ltd Ａ／ｄ変換回路
JP3604837B2 (ja) * 1996-09-18 2004-12-22 日置電機株式会社 波形記録計のａ／ｄ変換制御装置
US7292170B2 (en) * 2005-06-13 2007-11-06 Texas Instruments Incorporated System and method for improved time-interleaved analog-to-digital converter arrays
ATE417409T1 (de) 2006-02-17 2008-12-15 Sicon Semiconductor Ab Zeitverschachtelter analog-digital-wandler
SE533293C2 (sv) 2008-10-10 2010-08-17 Zoran Corp Analog/digital-omvandlare
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US7956788B2 (en) 2009-04-30 2011-06-07 Alcatel-Lucent Usa Inc. Technique for photonic analog-to-digital signal conversion
US7961123B2 (en) * 2009-07-09 2011-06-14 Texas Instruments Incorporated Time-interleaved analog-to-digital converter
JP5376151B2 (ja) 2009-08-26 2013-12-25 日本電気株式会社 Ａ／ｄ変換装置
US8212697B2 (en) 2010-06-15 2012-07-03 Csr Technology Inc. Methods of and arrangements for offset compensation of an analog-to-digital converter
TWI545903B (zh) 2011-03-17 2016-08-11 安娜卡敦設計公司 類比轉數位轉換器（ａｄｃ）之校正
US8611483B2 (en) * 2011-06-03 2013-12-17 Maxlinear, Inc. Multi-layer time-interleaved analog-to-digital convertor (ADC)
US8487795B1 (en) * 2012-04-18 2013-07-16 Lsi Corporation Time-interleaved track-and-hold circuit using distributed global sine-wave clock

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Publication number Priority date Publication date Assignee Title
WO2000044099A1 (en) 1999-01-20 2000-07-27 Telefonaktiebolaget Lm Ericsson (Publ) A low energy adc
US20110128175A1 (en) 2009-11-30 2011-06-02 Intersil Americas, Inc. Sampling Method For Time-Interleaved Data Converters In Frequency-Multiplexed Communications Systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020159559A1 (en) * 2019-01-30 2020-08-06 Intel Corporation Time-interleaved analog-to-digital converter system
US11271578B2 (en) 2019-01-30 2022-03-08 Intel Corporation Time-interleaved analog-to-digital converter system

Also Published As

Publication number Publication date
EP2965434A1 (en) 2016-01-13
TWI605688B (zh) 2017-11-11
EP2965434B1 (en) 2017-03-22
TW201448482A (zh) 2014-12-16
JP2016509449A (ja) 2016-03-24
KR20150126602A (ko) 2015-11-12
US9270292B2 (en) 2016-02-23
CN105144587A (zh) 2015-12-09
WO2014135686A1 (en) 2014-09-12
CN105144587B (zh) 2017-09-26
US20150381195A1 (en) 2015-12-31

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