HK1244113A1 - 模擬到數字轉換器系統 - Google Patents

模擬到數字轉換器系統

Info

Publication number
HK1244113A1
HK1244113A1 HK18103469.6A HK18103469A HK1244113A1 HK 1244113 A1 HK1244113 A1 HK 1244113A1 HK 18103469 A HK18103469 A HK 18103469A HK 1244113 A1 HK1244113 A1 HK 1244113A1
Authority
HK
Hong Kong
Prior art keywords
analog
digital converter
converter system
digital
converter
Prior art date
Application number
HK18103469.6A
Other languages
English (en)
Inventor
Vimar Björk
Claes Rolén
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of HK1244113A1 publication Critical patent/HK1244113A1/zh

Links

Classifications

    • 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
    • H03M1/1038—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by storing corrected or correction values in one or more digital look-up tables
    • 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
    • H03M1/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
HK18103469.6A 2015-05-29 2018-03-13 模擬到數字轉換器系統 HK1244113A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/062036 WO2016192763A1 (en) 2015-05-29 2015-05-29 Analog-to-digital converter system

Publications (1)

Publication Number Publication Date
HK1244113A1 true HK1244113A1 (zh) 2018-07-27

Family

ID=53269496

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18103469.6A HK1244113A1 (zh) 2015-05-29 2018-03-13 模擬到數字轉換器系統

Country Status (8)

Country Link
US (1) US10833693B2 (zh)
EP (1) EP3304744A1 (zh)
JP (1) JP6612898B2 (zh)
CN (1) CN107636971B (zh)
HK (1) HK1244113A1 (zh)
MX (1) MX2017013365A (zh)
WO (1) WO2016192763A1 (zh)
ZA (1) ZA201706984B (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3418760B1 (en) * 2017-06-22 2020-08-26 IHP GmbH - Innovations for High Performance Microelectronics / Leibniz-Institut für innovative Mikroelektronik Method and system for oversampling a waveform with variable oversampling factor
WO2019120587A1 (en) * 2017-12-22 2019-06-27 Telefonaktiebolaget Lm Ericsson (Publ) Time-interleaved analog-to-digital converter
EP3579419B1 (en) * 2018-06-08 2021-09-15 Nxp B.V. Apparatus for determining calibration values of an adc
US10735115B2 (en) * 2018-07-31 2020-08-04 Nxp B.V. Method and system to enhance accuracy and resolution of system integrated scope using calibration data
CN109379080A (zh) * 2018-09-21 2019-02-22 电子科技大学 用于时间交替采样的时间误差自适应消除方法
US11489538B2 (en) * 2018-09-28 2022-11-01 Intel Corporation Analog-to-digital conversion
CN110971233B (zh) * 2019-11-04 2023-06-06 西安电子科技大学 一种时域交织adc多相时钟产生电路
CN116388761B (zh) * 2019-11-21 2024-07-09 珠海极海半导体有限公司 一种模数转换器
CN111049522B (zh) * 2019-12-20 2023-12-22 西安电子科技大学 基于伪随机码的随机化通道校准方法和***
CN111130648B (zh) * 2019-12-31 2021-06-08 中国科学院微电子研究所 一种光通信信号接收方法、信号接收装置和电子设备
CN111224671A (zh) * 2020-01-15 2020-06-02 高跃 信号处理设备
US11038516B1 (en) * 2020-05-29 2021-06-15 Intel Corporation Apparatus and method for analog-to-digital conversion
US11558065B2 (en) * 2021-01-26 2023-01-17 Nxp B.V. Reconfigurable analog to digital converter (ADC)
US11658670B2 (en) * 2021-01-28 2023-05-23 Avago Technologies International Sales Pte. Limited System and method of digital to analog conversion adaptive error cancelling
TWI813240B (zh) * 2022-03-31 2023-08-21 創意電子股份有限公司 類比至數位轉換裝置與偏移校正方法
CN115425972B (zh) * 2022-08-31 2023-06-02 集益威半导体(上海)有限公司 高速级联模数转换器电路的误差校准电路
CN118100928A (zh) * 2022-11-21 2024-05-28 深圳市中兴微电子技术有限公司 基于模数转换器的校准电路、方法、设备及存储介质
CN117200790B (zh) * 2023-09-22 2024-04-12 扬州宇安电子科技股份有限公司 一种交织采样***的杂散抑制方法、装置及***

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04172274A (ja) 1990-11-06 1992-06-19 Hitachi Ltd アナログ・ディジタル混在集積回路及びその試験方法並びに通信機器及びビデオ信号処理機器及び計測機器
SE516156C2 (sv) 1999-06-23 2001-11-26 Ericsson Telefon Ab L M En parallell analog-till-digitalomvandlare och ett förfarande för att omvandla analoga värden till digitala i parallella, oberoende av varandra utförda processer
JP2001208804A (ja) 2000-01-25 2001-08-03 Hitachi Ltd 半導体集積回路装置
JP2001308804A (ja) * 2000-04-27 2001-11-02 Agilent Technologies Japan Ltd 冗長性をもったインターリーブ方法と、それを利用したａ／ｄ変換器と、ｄ／ａ変換器、トラック・ホールド回路
ATE330367T1 (de) 2002-09-17 2006-07-15 Siemens Mobile Comm Spa Offsetspannungskompensationsverfahren für parallele zeitverschachtelte analog- digitalwandler sowie schaltung dafür
DE602005006765D1 (de) * 2005-01-11 2008-06-26 Anritsu Corp Zeitverschachtelungstyps und das bauelement verwe
US7138933B2 (en) * 2005-04-26 2006-11-21 Analog Devices, Inc. Time-interleaved signal converter systems with reduced timing skews
JP5189828B2 (ja) 2007-11-20 2013-04-24 株式会社日立製作所 アナログデジタル変換器チップおよびそれを用いたｒｆ−ｉｃチップ
US7777660B2 (en) * 2008-09-09 2010-08-17 Mediatek Inc. Multi-channel sampling system and method
US8587460B2 (en) * 2009-12-11 2013-11-19 Nec Corporation A/D conversion device and compensation control method for A/D conversion device
US8519875B2 (en) * 2011-04-12 2013-08-27 Maxim Integrated Products, Inc. System and method for background calibration of time interleaved analog to digital converters
CN102332920A (zh) * 2011-07-18 2012-01-25 复旦大学 一种高sfdr多通道时间交错逐次逼近型模数转换器
CN102497210B (zh) * 2011-11-30 2013-12-11 电子科技大学 一种多adc数据采集***的数据同步识别装置
CN102571034B (zh) * 2011-12-30 2015-04-22 北京邮电大学 基于随机循环矩阵的模拟压缩感知采样方法及***
WO2014038056A1 (ja) * 2012-09-07 2014-03-13 株式会社日立製作所 インターリーブａ／ｄ変換器
US8890739B2 (en) * 2012-12-05 2014-11-18 Crest Semiconductors, Inc. Time interleaving analog-to-digital converter
US9143149B1 (en) * 2014-04-01 2015-09-22 Entropic Communications, LLC. Method and apparatus for calibration of a time interleaved ADC
US9287889B2 (en) * 2014-04-17 2016-03-15 The Board Of Regents, The University Of Texas System System and method for dynamic path-mismatch equalization in time-interleaved ADC
CN104467842A (zh) * 2014-11-03 2015-03-25 合肥工业大学 一种带参考通道的tiadc的数字后台实时补偿方法
US9294112B1 (en) * 2014-11-13 2016-03-22 Analog Devices, Inc. Methods and systems for reducing order-dependent mismatch errors in time-interleaved analog-to-digital converters
US9401726B2 (en) * 2014-11-26 2016-07-26 Silicon Laboratories Inc. Background calibration of time-interleaved analog-to-digital converters
US9525428B2 (en) * 2014-12-17 2016-12-20 Analog Devices, Inc. Randomly sampling reference ADC for calibration
US10057048B2 (en) * 2016-07-19 2018-08-21 Analog Devices, Inc. Data handoff between randomized clock domain to fixed clock domain

Also Published As

Publication number Publication date
MX2017013365A (es) 2017-12-07
JP6612898B2 (ja) 2019-11-27
EP3304744A1 (en) 2018-04-11
WO2016192763A1 (en) 2016-12-08
CN107636971B (zh) 2022-03-01
JP2018520582A (ja) 2018-07-26
US20180138919A1 (en) 2018-05-17
CN107636971A (zh) 2018-01-26
US10833693B2 (en) 2020-11-10
ZA201706984B (en) 2019-02-27

Similar Documents

Publication Publication Date Title
HK1244113A1 (zh) 模擬到數字轉換器系統
GB201812560D0 (en) Cybersecurity system
GB201517101D0 (en) Mixed-reality system
GB201501510D0 (en) System
GB2536894B (en) Converters
GB201602075D0 (en) Three-way catalyst
PT3073021T (pt) Sistema de conexão
GB201403082D0 (en) Analog-digital converter
ZA201705600B (en) Track-module bogie-suspension system
GB2547253B (en) Converter
GB201517276D0 (en) System
EP3232263B8 (en) Analog-to-digital converter
HK1258350A1 (zh) 靜電式機電換能器
HK1253278A1 (zh) 旋風分離系統
GB2561111B (en) Hoisting system
HK1211785A2 (zh) 接合系統
PT3379987T (pt) Sistema de fixação de recipiente
PL3253975T3 (pl) System mocowania
GB201514541D0 (en) System
GB201720131D0 (en) Hoisting system
GB2557171B (en) Construction system
GB2537359B (en) Converter
ZA201607448B (en) Locking system
GB201617213D0 (en) Telescopic-lateral system
GB201612966D0 (en) System