JP4233761B2 - 統合された混合器及びシグマデルタａ／ｄ変換器を備える受信機 - Google Patents

統合された混合器及びシグマデルタａ／ｄ変換器を備える受信機 Download PDF

Info

Publication number
JP4233761B2
JP4233761B2 JP2000557552A JP2000557552A JP4233761B2 JP 4233761 B2 JP4233761 B2 JP 4233761B2 JP 2000557552 A JP2000557552 A JP 2000557552A JP 2000557552 A JP2000557552 A JP 2000557552A JP 4233761 B2 JP4233761 B2 JP 4233761B2
Authority
JP
Japan
Prior art keywords
input
receiver
signal
loop filter
terminal
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
JP2000557552A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002519926A5 (enExample
JP2002519926A (ja
Inventor
デール ズヴァン エーリック ジェイ ヴァン
アイス シー ダイクマンス
ウィリアム ドナルドソン
アンソニー ディー セイヤーズ
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.)
NXP BV
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Publication of JP2002519926A publication Critical patent/JP2002519926A/ja
Publication of JP2002519926A5 publication Critical patent/JP2002519926A5/ja
Application granted granted Critical
Publication of JP4233761B2 publication Critical patent/JP4233761B2/ja
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
    • 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
    • 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
    • H03M3/412—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution
    • H03M3/422—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only
    • H03M3/43—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only the quantiser being a single bit one

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Analogue/Digital Conversion (AREA)
JP2000557552A 1998-06-30 1999-06-10 統合された混合器及びシグマデルタａ／ｄ変換器を備える受信機 Expired - Fee Related JP4233761B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98305157.4 1998-06-30
EP98305157 1998-06-30
PCT/IB1999/001081 WO2000001074A2 (en) 1998-06-30 1999-06-10 Receiver having integrated mixer and sigma-delta analog-to-digital conversion

Publications (3)

Publication Number Publication Date
JP2002519926A JP2002519926A (ja) 2002-07-02
JP2002519926A5 JP2002519926A5 (enExample) 2006-08-03
JP4233761B2 true JP4233761B2 (ja) 2009-03-04

Family

ID=8234897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000557552A Expired - Fee Related JP4233761B2 (ja) 1998-06-30 1999-06-10 統合された混合器及びシグマデルタａ／ｄ変換器を備える受信機

Country Status (5)

Country Link
US (1) US6584157B1 (enExample)
EP (1) EP1036435A2 (enExample)
JP (1) JP4233761B2 (enExample)
KR (1) KR20010023390A (enExample)
WO (1) WO2000001074A2 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035607B2 (en) 1998-05-29 2006-04-25 Silicon Laboratories Inc. Systems and methods for providing an adjustable reference signal to RF circuitry
US7242912B2 (en) 1998-05-29 2007-07-10 Silicon Laboratories Inc. Partitioning of radio-frequency apparatus
US6970717B2 (en) * 2001-01-12 2005-11-29 Silicon Laboratories Inc. Digital architecture for radio-frequency apparatus and associated methods
US7024221B2 (en) 2001-01-12 2006-04-04 Silicon Laboratories Inc. Notch filter for DC offset reduction in radio-frequency apparatus and associated methods
US6993314B2 (en) 1998-05-29 2006-01-31 Silicon Laboratories Inc. Apparatus for generating multiple radio frequencies in communication circuitry and associated methods
US7221921B2 (en) 1998-05-29 2007-05-22 Silicon Laboratories Partitioning of radio-frequency apparatus
US6804497B2 (en) 2001-01-12 2004-10-12 Silicon Laboratories, Inc. Partitioned radio-frequency apparatus and associated methods
US7092675B2 (en) 1998-05-29 2006-08-15 Silicon Laboratories Apparatus and methods for generating radio frequencies in communication circuitry using multiple control signals
DE10044456A1 (de) * 2000-09-08 2002-04-04 Infineon Technologies Ag Empfängerschaltung, innsbesondere für den Mobilfunk
US7035611B2 (en) 2001-01-12 2006-04-25 Silicon Laboratories Inc. Apparatus and method for front-end circuitry in radio-frequency apparatus
US7158574B2 (en) 2001-01-12 2007-01-02 Silicon Laboratories Inc. Digital interface in radio-frequency apparatus and associated methods
US7138858B2 (en) 2001-01-12 2006-11-21 Silicon Laboratories, Inc. Apparatus and methods for output buffer circuitry with constant output power in radio-frequency circuitry
US7031683B2 (en) 2001-01-12 2006-04-18 Silicon Laboratories Inc. Apparatus and methods for calibrating signal-processing circuitry
US7177610B2 (en) 2001-01-12 2007-02-13 Silicon Laboratories Inc. Calibrated low-noise current and voltage references and associated methods
US7057540B2 (en) * 2001-10-26 2006-06-06 Texas Instruments Incorporated Sigma-delta (ΣΔ) analog-to-digital converter (ADC) structure incorporating a direct sampling mixer
WO2003065590A2 (en) * 2002-01-30 2003-08-07 Koninklijke Philips Electronics N.V. Electronic circuit with a sigma delta a/d converter
WO2003079699A1 (en) 2002-03-15 2003-09-25 Silicon Laboratories Inc. Radio-frequency apparatus and associated methods
TW541788B (en) * 2002-06-19 2003-07-11 Ind Tech Res Inst The frequency-tuning loop used in the transconductor-capacitor filter
ATE381155T1 (de) * 2003-07-10 2007-12-15 Nxp Bv Empfänger zum empfang von frequenzsignalen unter verwendung von delta-sigma-modulatoren
DE102004009611B4 (de) * 2004-02-27 2010-01-14 Infineon Technologies Ag Zeitkontinuierlicher Sigma-Delta-Analog-Digital-Wandler
JP4138758B2 (ja) * 2004-07-23 2008-08-27 シャープ株式会社 無線受信装置、無線通信システムおよび電子機器
DE102006004012B3 (de) * 2006-01-27 2007-09-13 Xignal Technologies Ag Zeitkontinuierlicher Delta-Sigma-Analog-Digital-Wandler mit Operationsverstärkern
US7711339B2 (en) * 2006-07-06 2010-05-04 Broadcom Corporation Method and apparatus for producing a local oscillator signal
JP4692461B2 (ja) * 2006-10-11 2011-06-01 ソニー株式会社 受信機、受信方法、フィルタ回路、制御方法
JP4296518B2 (ja) * 2006-12-07 2009-07-15 ソニー株式会社 情報処理装置および情報処理方法
DE102006057926A1 (de) 2006-12-08 2008-06-12 Robert Bosch Gmbh Bandpass Sigma-Delta-Analog/Digital-Wandler zur Wandlung eines ZF-Signals
FR2911453B1 (fr) * 2007-01-17 2009-05-15 St Microelectronics Sa Procede et dispsitif de traitement d'un signal incident, en particulier de transposition de frequence.
US7420494B1 (en) * 2007-04-30 2008-09-02 Analog Devices, Inc. Mismatch shaping Δ-Σ analog to digital converter system
US7714757B2 (en) * 2007-09-26 2010-05-11 Medtronic, Inc. Chopper-stabilized analog-to-digital converter
US7623053B2 (en) * 2007-09-26 2009-11-24 Medtronic, Inc. Implantable medical device with low power delta-sigma analog-to-digital converter
US7545302B1 (en) * 2008-03-14 2009-06-09 National Semiconductor Corporation Sigma-delta difference-of-squares RMS-to-DC converter with forward path multiplier
US7791518B2 (en) * 2008-07-11 2010-09-07 Texas Instruments Incorporated Flicker noise reduction in continuous time (CT) sigma delta modulators (SDMS)
EP2443527B1 (en) * 2009-06-19 2013-12-25 ST-Ericsson SA Integrator
US8711980B2 (en) * 2010-09-10 2014-04-29 Intel IP Corporation Receiver with feedback continuous-time delta-sigma modulator with current-mode input
US8665128B2 (en) * 2010-12-08 2014-03-04 National Semiconductor Corporation Sigma-delta difference-of-squares log-RMS to DC converter with forward path multiplier and chopper stabilization
US8665126B2 (en) 2010-12-08 2014-03-04 National Semiconductor Corporation ΣΔ difference-of-squares LOG-RMS to DC converter with forward and feedback paths signal squaring
US8665127B2 (en) 2010-12-08 2014-03-04 National Semiconductor Corporation Σ-Δ difference-of-squares RMS to DC converter with multiple feedback paths
CN102437851B (zh) * 2011-12-09 2015-07-29 清华大学 基于压控振荡器量化器的时分∑△调制器
US9065507B2 (en) 2013-09-05 2015-06-23 Infineon Technologies Ag Mixing stage, modulator circuit and a current control circuit
US10061415B2 (en) * 2016-06-30 2018-08-28 Synaptics Incorporated Input device receiver with delta-sigma modulator
US9917594B1 (en) * 2016-09-06 2018-03-13 Texas Instruments Incorporated Inbuilt threshold comparator
DE102019128876A1 (de) * 2019-10-25 2021-04-29 Technische Universität Berlin Sigma-Delta-Analog-Digital-Wandler mit gmC-VDAC
US11444635B2 (en) * 2020-10-02 2022-09-13 Texas Instruments Incorporated Delta sigma modulator

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399738A3 (en) * 1989-05-26 1991-05-08 Gec-Marconi Limited Analogue to digital converter
US5039989A (en) * 1989-10-27 1991-08-13 Crystal Semiconductor Corporation Delta-sigma analog-to-digital converter with chopper stabilization at the sampling frequency
US5448202A (en) * 1993-07-14 1995-09-05 Seiko Communications Holding N.V. Sigma-delta FM demodulator
US5345188A (en) * 1993-07-14 1994-09-06 Seiko Telecommunication Systems, Inc. Sigma-delta digital FM demodulator
US5442353A (en) * 1993-10-25 1995-08-15 Motorola, Inc. Bandpass sigma-delta analog-to-digital converter (ADC), method therefor, and receiver using same
US5673044A (en) * 1995-08-24 1997-09-30 Lockheed Martin Corporation Cascaded recursive transversal filter for sigma-delta modulators
US5608400A (en) * 1995-08-24 1997-03-04 Martin Marietta Corporation Selectable intermediate frequency sigma-delta analog-to-digital converter
CA2157690A1 (en) * 1995-09-07 1997-03-08 Bosco Leung Lower power passive sigma-delta converter
US5896101A (en) * 1996-09-16 1999-04-20 Audiologic Hearing Systems, L.P. Wide dynamic range delta sigma A/D converter
DE69818327T2 (de) * 1997-03-05 2004-07-01 Nec Corp. Direktmischempfänger zur Unterdrückung von Offset-Gleichspannungen
US6111531A (en) * 1997-05-30 2000-08-29 Lucent Technologies Parallel architecture for a bandpass sigma-delta modulator
US6005500A (en) * 1997-06-06 1999-12-21 Rosemount, Inc. Transmitter with improved analog to digital converter
US5867054A (en) * 1997-07-31 1999-02-02 National Semiconductor Corporation Current sensing circuit
US5959562A (en) * 1997-09-03 1999-09-28 Analog Devices, Inc. Sigma-delta modulator and method for operating such modulator
US6218972B1 (en) * 1997-09-11 2001-04-17 Rockwell Science Center, Inc. Tunable bandpass sigma-delta digital receiver
US6148048A (en) * 1997-09-26 2000-11-14 Cirrus Logic, Inc. Receive path implementation for an intermediate frequency transceiver
US6040793A (en) * 1998-03-18 2000-03-21 Analog Devices, Inc. Switched-capacitor sigma-delta analog-to-digital converter with input voltage overload protection
US6160506A (en) * 1998-06-12 2000-12-12 Lockheed Martin Corp. Low-noise sigma-delta analog-to-digital converter

Also Published As

Publication number Publication date
US6584157B1 (en) 2003-06-24
KR20010023390A (ko) 2001-03-26
WO2000001074A3 (en) 2000-04-13
EP1036435A2 (en) 2000-09-20
WO2000001074A2 (en) 2000-01-06
JP2002519926A (ja) 2002-07-02

Similar Documents

Publication Publication Date Title
JP4233761B2 (ja) 統合された混合器及びシグマデルタａ／ｄ変換器を備える受信機
Van Veldhoven A triple-mode continuous-time ΣΔ modulator with switched-capacitor feedback DAC for a GSM-EDGE/CDMA2000/UMTS receiver
Van Der Zwan et al. A 10.7-MHz IF-to-baseband/spl Sigma//spl Delta/A/D conversion system for AM/FM radio receivers
US5408235A (en) Second order Sigma-Delta based analog to digital converter having superior analog components and having a programmable comb filter coupled to the digital signal processor
US7057540B2 (en) Sigma-delta (ΣΔ) analog-to-digital converter (ADC) structure incorporating a direct sampling mixer
Van Engelen et al. A sixth-order continuous-time bandpass sigma-delta modulator for digital radio IF
Arias et al. A 32-mW 320-MHz continuous-time complex delta-sigma ADC for multi-mode wireless-LAN receivers
CA2212492C (en) Npn bipolar circuit topology for a tunable transconductance cell and positive current source
US6466146B1 (en) Hybrid low-pass sigma-delta modulator
JP4701346B2 (ja) ワイヤレス通信装置の送信パス用の補償手段を有する直接変換デバイス
CN102124654B (zh) 过采样a/d转换器
Leung et al. A 5 V, 118 dB/spl Sigma//spl Delta/analog-to digital converter for wideband digital audio
JPH04233333A (ja) シグマ・デルタ変調器
KR20060076300A (ko) 믹서회로, 무선 주파수 신호를 수신하는 수신기,입력신호를 발진기 신호와 혼합함으로써 출력신호를발생시키는 방법
JP2005072632A (ja) Ａ／ｄ変換回路を内蔵した通信用半導体集積回路
Salo Bandpass delta-sigma modulators for radio receivers
US6445321B2 (en) Hybrid low-pass sigma-delta modulator
Esfahani et al. A fourth order continuous-time complex sigma-delta ADC for low-IF GSM and EDGE receivers
Baggini et al. Baseband and audio mixed-signal front-end IC for GSM/EDGE applications
Coppejans et al. Continuous time quadrature band-pass ΔΣ modulator with input mixers
Bouras et al. Current mode baseband interface for communication applications
Berndt et al. A 100 MS/sec, 8th-order quadrature Sigma-Delta ADC for complex-IF signal digitization in a wideband-IF sampling receiver
Lindfors et al. A 2.7 50MHz IF-sampling DS-modulator with+ 37dBV IIP 3 for digital cellular phones
Baschirotto et al. A low-power BiCMOS switched-capacitor filter for audio codec applications
CN115765773A (zh) 一种电流模接收机及接收方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060609

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060609

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080617

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20080701

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20080808

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20080828

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20080829

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080917

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080925

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081016

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20081111

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081210

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111219

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4233761

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121219

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131219

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees