CN105075126B - 对时间交织模数转换器的不完美的估计 - Google Patents

对时间交织模数转换器的不完美的估计 Download PDF

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Publication number
CN105075126B
CN105075126B CN201480011561.XA CN201480011561A CN105075126B CN 105075126 B CN105075126 B CN 105075126B CN 201480011561 A CN201480011561 A CN 201480011561A CN 105075126 B CN105075126 B CN 105075126B
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analog
digital converter
composition
group
digital
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CN105075126A (zh
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罗尔夫·松德布拉德
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Fingerprint Kaana Kadun Intellectual Property Co ltd
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Anacatum Design AB
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1004—Calibration or testing without interrupting normal operation, e.g. by providing an additional component for temporarily replacing components to be tested or calibrated
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1057—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by trimming, i.e. by individually adjusting at least part of the quantisation value generators or stages to their nominal values
    • 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
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • H03M1/1245—Details of sampling arrangements or methods
    • 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)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
CN201480011561.XA 2013-03-08 2014-03-07 对时间交织模数转换器的不完美的估计 Active CN105075126B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361774967P 2013-03-08 2013-03-08
US61/774,967 2013-03-08
PCT/EP2014/054467 WO2014135685A1 (en) 2013-03-08 2014-03-07 Estimation of imperfections of a time-interleaved analog-to-digital converter

Publications (2)

Publication Number Publication Date
CN105075126A CN105075126A (zh) 2015-11-18
CN105075126B true CN105075126B (zh) 2018-01-02

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CN201480011561.XA Active CN105075126B (zh) 2013-03-08 2014-03-07 对时间交织模数转换器的不完美的估计

Country Status (7)

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US (1) US9331708B2 (enExample)
EP (1) EP2965432B1 (enExample)
JP (1) JP2016513898A (enExample)
KR (1) KR101735581B1 (enExample)
CN (1) CN105075126B (enExample)
TW (1) TWI605687B (enExample)
WO (1) WO2014135685A1 (enExample)

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TWI548212B (zh) * 2014-12-16 2016-09-01 原相科技股份有限公司 電路校正方法以及電路校正系統
WO2017113305A1 (zh) * 2015-12-31 2017-07-06 华为技术有限公司 一种校正装置和方法
US10187078B2 (en) 2017-02-03 2019-01-22 Qualcomm Incorporated Data converters for mitigating time-interleaved artifacts
US11476860B2 (en) 2018-10-22 2022-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Sub-ADC assignment in TI-ADC
CN113271100B (zh) * 2020-02-17 2023-10-24 创意电子股份有限公司 模拟数字转换器装置以及时脉偏斜校正方法
TWI704773B (zh) * 2020-02-17 2020-09-11 創意電子股份有限公司 類比數位轉換器裝置以及時脈偏斜校正方法
US11569834B2 (en) * 2020-07-28 2023-01-31 AyDeeKay LLC Time-interleaved dynamic-element matching analog-to-digital converter
EP3962069B1 (en) * 2020-08-31 2024-10-16 IniVation AG Event sensor and method for generating a signal stream comprising event data
CN114024549B (zh) * 2022-01-04 2022-04-15 普源精电科技股份有限公司 一种时域交织模数转换器同步装置及方法
US20240097693A1 (en) * 2022-09-20 2024-03-21 Intel Corporation Analog-to-digital converter, receiver, base station, mobile device and method for a time-interleaved analog-to-digital converter

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US20110304489A1 (en) * 2010-06-15 2011-12-15 Zoran Corporation Methods of and arrangements for offset compensation of an analog-to-digital converter
CN102739252A (zh) * 2011-04-12 2012-10-17 美信集成产品公司 用于时间交织模数转换器的后台校准的系统和方法
CN102769468A (zh) * 2012-08-13 2012-11-07 复旦大学 一种时间交织流水线型模数转换器结构

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JPH0645936A (ja) 1992-03-18 1994-02-18 Nec Corp アナログ・デジタル変換方式
SE513434C2 (sv) 1999-01-20 2000-09-11 Ericsson Telefon Ab L M Lågenergi PARALLELL ADC
JP2005252703A (ja) * 2004-03-04 2005-09-15 Thine Electronics Inc アナログ／ディジタル変換回路及びそれを内蔵した半導体集積回路
US7292166B2 (en) * 2005-05-26 2007-11-06 Advantest Corporation Analog/digital converter and program therefor
US7292170B2 (en) 2005-06-13 2007-11-06 Texas Instruments Incorporated System and method for improved time-interleaved analog-to-digital converter arrays
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US7986256B2 (en) 2006-08-18 2011-07-26 Panasonic Corporation A/D converter
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SE533293C2 (sv) 2008-10-10 2010-08-17 Zoran Corp Analog/digital-omvandlare
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US8310387B2 (en) 2009-11-30 2012-11-13 Intersil Americas Inc. Sampling method for time-interleaved data converters in frequency-multiplexed communications systems
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TWI605688B (zh) * 2013-03-08 2017-11-11 安娜卡敦設計公司 有效率的時間交錯類比至數位轉換器
US9000962B1 (en) * 2014-01-28 2015-04-07 Cadence Design Systems, Inc. System and method for interleaved analog-to-digital conversion having scalable self-calibration of timing

Patent Citations (4)

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WO2011038189A1 (en) * 2009-09-25 2011-03-31 Telcordia Technologies, Inc. System and method for selective wavelength interleaved filtered technique (swift) adc
US20110304489A1 (en) * 2010-06-15 2011-12-15 Zoran Corporation Methods of and arrangements for offset compensation of an analog-to-digital converter
CN102739252A (zh) * 2011-04-12 2012-10-17 美信集成产品公司 用于时间交织模数转换器的后台校准的系统和方法
CN102769468A (zh) * 2012-08-13 2012-11-07 复旦大学 一种时间交织流水线型模数转换器结构

Also Published As

Publication number Publication date
TW201448481A (zh) 2014-12-16
CN105075126A (zh) 2015-11-18
TWI605687B (zh) 2017-11-11
KR101735581B1 (ko) 2017-05-15
WO2014135685A1 (en) 2014-09-12
US9331708B2 (en) 2016-05-03
EP2965432A1 (en) 2016-01-13
US20160006447A1 (en) 2016-01-07
JP2016513898A (ja) 2016-05-16
EP2965432B1 (en) 2018-01-31
KR20150127592A (ko) 2015-11-17

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