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ATE343252T1 - Analog-digital-wandler anordnung und methode - Google Patents

Analog-digital-wandler anordnung und methode

Info

Publication number
ATE343252T1
ATE343252T1 AT02291255T AT02291255T ATE343252T1 AT E343252 T1 ATE343252 T1 AT E343252T1 AT 02291255 T AT02291255 T AT 02291255T AT 02291255 T AT02291255 T AT 02291255T AT E343252 T1 ATE343252 T1 AT E343252T1
Authority
AT
Austria
Prior art keywords
sigma
digital
delta
analog
delta analog
Prior art date
Application number
AT02291255T
Other languages
English (en)
Inventor
Patrick Clement
Nadim Khlat
Original Assignee
Freescale Semiconductor Inc
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 Freescale Semiconductor Inc filed Critical Freescale Semiconductor Inc
Application granted granted Critical
Publication of ATE343252T1 publication Critical patent/ATE343252T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/458—Analogue/digital converters using delta-sigma modulation as an intermediate step
    • H03M3/466—Multiplexed conversion systems
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
    • H03M3/402—Arrangements specific to bandpass modulators
    • H03M3/41—Arrangements specific to bandpass modulators combined with modulation to or demodulation from the carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Analogue/Digital Conversion (AREA)
AT02291255T 2002-05-22 2002-05-22 Analog-digital-wandler anordnung und methode ATE343252T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02291255A EP1365515B1 (de) 2002-05-22 2002-05-22 Analog-Digital-Wandler Anordnung und Methode

Publications (1)

Publication Number Publication Date
ATE343252T1 true ATE343252T1 (de) 2006-11-15

Family

ID=29286237

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02291255T ATE343252T1 (de) 2002-05-22 2002-05-22 Analog-digital-wandler anordnung und methode

Country Status (6)

Country Link
US (1) US7190293B2 (de)
EP (1) EP1365515B1 (de)
AT (1) ATE343252T1 (de)
AU (1) AU2003236682A1 (de)
DE (1) DE60215463T2 (de)
WO (1) WO2003098808A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8036625B1 (en) 2006-07-11 2011-10-11 Marvell International Ltd. Method and apparatus for mixing a signal
US7295141B1 (en) * 2006-07-17 2007-11-13 Fortemedia, Inc. Method for mixing signals with an analog-to-digital converter
DE102006054776B4 (de) * 2006-11-17 2010-03-18 Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik Vorrichtung und Verfahren für die Sigma-Delta-Modulation
DE102006055577B4 (de) * 2006-11-21 2014-03-20 Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik Sigma-Delta-Modulator mit Rückkopplung für Leistungsverstärker
US8457578B2 (en) * 2008-12-30 2013-06-04 Qualcomm Incorporated Discrete time receiver
US9419637B1 (en) 2010-01-05 2016-08-16 Syntropy Systems, Llc Multi-mode sampling/quantization converters
US9130584B1 (en) * 2010-01-05 2015-09-08 Syntropy Systems, Llc Multi-mode sampling/quantization converters
US9654128B2 (en) 2010-01-05 2017-05-16 Syntropy Systems, Llc Multi-mode sampling/quantization converters
US9621175B2 (en) 2015-02-11 2017-04-11 Syntropy Systems, Llc Sampling/quantization converters
US10203807B2 (en) 2017-03-20 2019-02-12 Microsoft Technology Licensing, Llc Method for sampling output from a grid based digitizer sensor
CN117335807A (zh) * 2022-06-24 2024-01-02 芯海科技（深圳）股份有限公司 一种模数转换电路、控制方法、芯片及电子设备
CN117519423B (zh) * 2024-01-08 2024-03-19 成都威频通讯技术有限公司 基于zynq的信噪比与带宽可控单音信号产生器及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8912780D0 (en) * 1989-06-02 1989-07-19 Gen Electric Co Plc Analogue to digital converters
JP3104108B2 (ja) * 1992-09-07 2000-10-30 ソニー株式会社 アナログ／デジタルコンバータ
CH689471A5 (de) * 1994-05-05 1999-04-30 Landis & Gyr Tech Innovat Anordnung zum Summieren von Produkten zweier gleichen oder unterschiedlichen Signale.
US5821782A (en) * 1995-12-18 1998-10-13 Lucent Technologies Inc. Frequency synthesis using a remodulator
JP3175580B2 (ja) * 1996-03-14 2001-06-11 日本電気株式会社 直交位相変調器の調整装置
JP3371681B2 (ja) * 1996-04-23 2003-01-27 ソニー株式会社 信号処理装置
US6275540B1 (en) * 1997-10-01 2001-08-14 Motorola, Inc. Selective call receiver having an apparatus for modifying an analog signal to a digital signal and method therefor
SE514795C2 (sv) * 1997-10-03 2001-04-23 Ericsson Telefon Ab L M Anordning och förfarande för upp- och nedkonvertering
US6121910A (en) * 1998-07-17 2000-09-19 The Trustees Of Columbia University In The City Of New York Frequency translating sigma-delta modulator
US6683905B1 (en) * 2000-04-17 2004-01-27 Rf Micro Devices, Inc. Dual-mode receiver
GB2364188A (en) * 2000-06-28 2002-01-16 Motorola Inc Multi-path sigma delta modulator
US6690748B2 (en) * 2001-07-06 2004-02-10 Motorola, Inc. Receiver with improved digital intermediate to base band demodulator

Also Published As

Publication number Publication date
EP1365515A1 (de) 2003-11-26
DE60215463D1 (de) 2006-11-30
DE60215463T2 (de) 2007-02-08
AU2003236682A1 (en) 2003-12-02
WO2003098808A1 (en) 2003-11-27
EP1365515B1 (de) 2006-10-18
US7190293B2 (en) 2007-03-13
US20060145900A1 (en) 2006-07-06

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