CN1126258C - 用于模数转换的方法和设备 - Google Patents

用于模数转换的方法和设备 Download PDF

Info

Publication number
CN1126258C
CN1126258C CN98813828A CN98813828A CN1126258C CN 1126258 C CN1126258 C CN 1126258C CN 98813828 A CN98813828 A CN 98813828A CN 98813828 A CN98813828 A CN 98813828A CN 1126258 C CN1126258 C CN 1126258C
Authority
CN
China
Prior art keywords
sampling
phase
adc
switch
parallel
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
CN98813828A
Other languages
English (en)
Chinese (zh)
Other versions
CN1285090A (zh
Inventor
M·古斯塔夫松
N·谭
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.)
Infineon Technologies AG
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of CN1285090A publication Critical patent/CN1285090A/zh
Application granted granted Critical
Publication of CN1126258C publication Critical patent/CN1126258C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • H03M1/0624—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 synchronisation
    • 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
    • H03M1/0836—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of phase error, e.g. jitter
    • 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)
  • Analogue/Digital Conversion (AREA)
CN98813828A 1997-12-29 1998-12-23 用于模数转换的方法和设备 Expired - Fee Related CN1126258C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE97048953 1997-12-29
SE9704895A SE513044C2 (sv) 1997-12-29 1997-12-29 Analog-digitalomvandlare med global klocka och global strömställare

Publications (2)

Publication Number Publication Date
CN1285090A CN1285090A (zh) 2001-02-21
CN1126258C true CN1126258C (zh) 2003-10-29

Family

ID=20409596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98813828A Expired - Fee Related CN1126258C (zh) 1997-12-29 1998-12-23 用于模数转换的方法和设备

Country Status (12)

Country Link
US (1) US6160508A (enExample)
EP (1) EP1044505B1 (enExample)
JP (1) JP3888665B2 (enExample)
KR (1) KR20010033638A (enExample)
CN (1) CN1126258C (enExample)
AU (1) AU2082299A (enExample)
CA (1) CA2316805A1 (enExample)
DE (1) DE69821990T2 (enExample)
ES (1) ES2217618T3 (enExample)
SE (1) SE513044C2 (enExample)
TW (1) TW461190B (enExample)
WO (1) WO1999034517A1 (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978379A (en) 1997-01-23 1999-11-02 Gadzoox Networks, Inc. Fiber channel learning bridge, learning half bridge, and protocol
US7430171B2 (en) 1998-11-19 2008-09-30 Broadcom Corporation Fibre channel arbitrated loop bufferless switch circuitry to increase bandwidth without significant increase in cost
SE514073C2 (sv) 1999-04-07 2000-12-18 Ericsson Telefon Ab L M Offsetkompensering i analog-digital-omvandlare
US7102692B1 (en) * 1999-10-13 2006-09-05 Thomson Licensing Digital and analog television signal digitization and processing device
US7245638B2 (en) * 2000-07-21 2007-07-17 Broadcom Corporation Methods and systems for DSP-based receivers
US6518907B2 (en) * 2000-11-27 2003-02-11 Micron Technology, Inc. System with high-speed A/D converter using multiple successive approximation cells
EP1489747A4 (en) * 2002-03-22 2005-07-20 Thine Electronics Inc SEMICONDUCTOR INTEGRATED CIRCUIT
US6788240B2 (en) * 2002-05-15 2004-09-07 Justin Reyneri Single-chip massively parallel analog-to-digital conversion
EP1570577B1 (en) * 2002-12-04 2008-05-21 Nxp B.V. Non-linear distribution of voltage steps in flash-type a/d converters
WO2004055991A1 (en) * 2002-12-17 2004-07-01 Koninklijke Philips Electronics N.V. Ad conversion arrangement
US6771203B1 (en) 2003-04-29 2004-08-03 Analog Devices, Inc. Temporally-interleaved parallel analog-to-digital converters and methods
DE102005015429B3 (de) * 2005-04-04 2006-10-19 Infineon Technologies Ag Takterzeugung für einen zeitversetzt arbeitenden Analog-Digital-Wandler
US7292166B2 (en) * 2005-05-26 2007-11-06 Advantest Corporation Analog/digital converter and program therefor
US7649487B2 (en) * 2005-09-16 2010-01-19 Panasonic Corporation A/D converter and A/D conversion method
JP4797961B2 (ja) * 2006-12-12 2011-10-19 株式会社デンソー Ａｄ変換回路
GB0717840D0 (en) * 2007-09-13 2007-10-24 Nxp Bv A signal sampling circuit
US8238500B2 (en) 2007-10-02 2012-08-07 Seagate Technology Llc Channel architecture with multiple signal processing branches for a given physical channel
CN101247137B (zh) * 2008-03-24 2011-08-24 西安电子科技大学 基于随机投影的超宽带模拟信号并行采样系统
JP5466482B2 (ja) * 2008-11-05 2014-04-09 パナソニック株式会社 デジタル変換装置及び電力変換装置
JP2010213043A (ja) * 2009-03-11 2010-09-24 Renesas Electronics Corp トラックアンドホールド回路及びａ／ｄコンバータ
CN101977057B (zh) * 2010-11-04 2013-05-22 青岛海信移动通信技术股份有限公司 一种模数转换电路
US8525556B2 (en) * 2011-01-28 2013-09-03 Crest Semiconductors, Inc. Time-interleaved sample-and-hold
CN102291151B (zh) * 2011-06-24 2014-10-08 清华大学 随机信号混频多通道采样系统中观测矩阵的获取方法
CN102231630B (zh) * 2011-06-24 2013-07-10 清华大学 基于周期性随机信号混频的多通道采样方法
CN103326722B (zh) * 2012-03-19 2017-11-24 深圳市中兴微电子技术有限公司 一种自适应样值估计电路和方法
CN103513078B (zh) * 2012-06-27 2016-01-20 固纬电子实业股份有限公司 多重交错采样式示波器
US8890729B2 (en) * 2012-12-05 2014-11-18 Crest Semiconductors, Inc. Randomized time-interleaved sample-and-hold system
US8890739B2 (en) * 2012-12-05 2014-11-18 Crest Semiconductors, Inc. Time interleaving analog-to-digital converter
US8902093B1 (en) * 2012-12-05 2014-12-02 Cadence Design Systems, Inc. Parallel analog to digital converter architecture with charge redistribution and method thereof
US8866652B2 (en) 2013-03-07 2014-10-21 Analog Devices, Inc. Apparatus and method for reducing sampling circuit timing mismatch
US9106210B2 (en) 2013-03-14 2015-08-11 Analog Devices, Inc. Low-distortion programmable capacitor array
US9641166B2 (en) 2013-03-14 2017-05-02 Analog Devices, Inc. Bootstrapped switching circuit with fast turn-on
GB201305473D0 (en) 2013-03-26 2013-05-08 Ibm Sampling device with buffer circuit for high-speed adcs
US9281802B2 (en) * 2013-05-14 2016-03-08 Infineon Technologies Ag System and method for a switchable capacitance
US9748964B1 (en) 2016-11-29 2017-08-29 Nxp Usa, Inc. Multi-channel analog to digital converter
US10211820B2 (en) 2016-11-29 2019-02-19 Nxp Usa, Inc. Clock generator for multi-channel analog to digital converter
CN107907866B (zh) * 2017-12-15 2020-02-18 深圳先进技术研究院 一种用于阵列雷达信号数字化的电路、方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029028A (ja) * 1983-07-22 1985-02-14 Seiko Epson Corp 高速アナログ・デジタル変換回路
JPS6043922A (ja) * 1983-08-22 1985-03-08 Toko Inc アナログディジタル変換装置
US4633226A (en) * 1984-12-17 1986-12-30 Black Jr William C Multiple channel analog-to-digital converters
US4782391A (en) * 1987-08-19 1988-11-01 Rca Licensing Corporation Multiple input digital video features processor for TV signals
JP2952786B2 (ja) * 1990-09-20 1999-09-27 株式会社日立製作所 Ａｄ変換器
US5272481A (en) * 1991-07-02 1993-12-21 David Sarnoff Research Center, Inc. Successive approximation analog to digital converter employing plural feedback digital to analog converters
SE500357C2 (sv) * 1992-01-31 1994-06-06 Silicon Construction Sweden Ab Arrangemang för analog/digital-omvandling
JPH06291660A (ja) * 1993-03-31 1994-10-18 Kawasaki Steel Corp Ａ／ｄコンバータ
US5568142A (en) * 1994-10-20 1996-10-22 Massachusetts Institute Of Technology Hybrid filter bank analog/digital converter
FR2746987A1 (fr) * 1996-03-29 1997-10-03 Philips Electronics Nv Convertisseur analogique/numerique a frequence d'echantillonnage elevee
US5808573A (en) * 1996-08-01 1998-09-15 Nec Electronics Incorporated Methods and structure for sampled-data timing recovery with reduced complexity and latency

Also Published As

Publication number Publication date
CA2316805A1 (en) 1999-07-08
EP1044505A1 (en) 2000-10-18
ES2217618T3 (es) 2004-11-01
KR20010033638A (ko) 2001-04-25
WO1999034517A1 (en) 1999-07-08
SE9704895D0 (sv) 1997-12-29
TW461190B (en) 2001-10-21
SE9704895L (sv) 1999-06-30
JP2002500461A (ja) 2002-01-08
JP3888665B2 (ja) 2007-03-07
EP1044505B1 (en) 2004-02-25
US6160508A (en) 2000-12-12
DE69821990D1 (de) 2004-04-01
AU2082299A (en) 1999-07-19
SE513044C2 (sv) 2000-06-26
WO1999034517B1 (en) 1999-08-12
DE69821990T2 (de) 2004-12-09
CN1285090A (zh) 2001-02-21

Similar Documents

Publication Publication Date Title
CN1126258C (zh) 用于模数转换的方法和设备
Yuan et al. A 10-bit 5-MS/s successive approximation ADC cell used in a 70-MS/s ADC array in 1.2-/spl mu/m CMOS
US10763878B2 (en) Calibrating time-interleaved switched-capacitor track-and-hold circuits and amplifiers
US7324038B2 (en) Subranging analog to digital converter with multi-phase clock timing
US5574457A (en) Switched capacitor gain stage
JP3851870B2 (ja) 可変分解能ａ／ｄ変換器
US6788238B2 (en) High speed analog to digital converter
JP2024505877A (ja) ルックアップテーブルベースのアナログ‐デジタルコンバータ
EP2401814B1 (en) Capacitive voltage divider
EP2401815B1 (en) Method to reduce error in time interleaved analog-to-digital converters arising due to aperture delay mismatch
US6313780B1 (en) Analogue to digital converter
US7002507B2 (en) Pipelined and cyclic analog-to-digital converters
US6999019B2 (en) Subranging analog-to-digital converter with integrating sample-and-hold
Gustavsson et al. A global passive sampling technique for high-speed switched-capacitor time-interleaved ADCs
Yu et al. A 900 MS/s 6b interleaved CMOS flash ADC
US6972707B1 (en) Sub-ranging pipelined charge-domain analog-to-digital converter with improved resolution and reduced power consumption
HK1041985A1 (en) Floating-point analog-to-digital converter and method for providing analog-to-digital coversion of an analog input signal
Bracey et al. A 70 MS/s 8-bit differential switched-current CMOS A/D converter using parallel interleaved pipelines
HK1035084A (en) Method and device for analogue to digital conversion
CN114614818A (zh) 二阶噪声整形逐次逼近型模数转换器及其控制方法
Nayak et al. A comparison of transient digitization methods for high speed analog signals
Wang et al. An 8‐Bit 32‐GS/s Time‐Interleaved Two‐Step Flash ADC With Common‐Mode Compensated Buffer in 40‐nm CMOS
CN120128171A (zh) 一种流水线模数转换器的mdac电路
Gustavsson et al. Time-Interleaved A/D Converters
França-Santos A 10-bit 40MS/s Pipelined ADC in a 0.13 μm CMOS Process

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: INFINEON TECHNOLOGIES AG

Free format text: FORMER OWNER: ELLISON TELEPHONE CO., LTD.

Effective date: 20040827

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20040827

Address after: Munich, Germany

Patentee after: Infennian Technologies AG

Address before: Stockholm

Patentee before: Ericsson Telephone AB

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1035084

Country of ref document: HK

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: 20031029

Termination date: 20161223