CN1174431C - 通用电荷抽样电路 - Google Patents

通用电荷抽样电路 Download PDF

Info

Publication number
CN1174431C
CN1174431C CNB008135592A CN00813559A CN1174431C CN 1174431 C CN1174431 C CN 1174431C CN B008135592 A CNB008135592 A CN B008135592A CN 00813559 A CN00813559 A CN 00813559A CN 1174431 C CN1174431 C CN 1174431C
Authority
CN
China
Prior art keywords
signal
sampling circuit
charge
sampling
charge sampling
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
CNB008135592A
Other languages
English (en)
Chinese (zh)
Other versions
CN1377504A (zh
Inventor
J
J·原
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.)
Clastres LLC
Telefonaktiebolaget LM Ericsson AB
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 CN1377504A publication Critical patent/CN1377504A/zh
Application granted granted Critical
Publication of CN1174431C publication Critical patent/CN1174431C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
    • H04B1/0007—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at radiofrequency or intermediate frequency stage
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Networks Using Active Elements (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Glass Compositions (AREA)
  • Peptides Or Proteins (AREA)
  • Separation By Low-Temperature Treatments (AREA)
CNB008135592A 1999-09-28 2000-09-25 通用电荷抽样电路 Expired - Fee Related CN1174431C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903532A SE9903532D0 (sv) 1999-09-28 1999-09-28 Versatile charge sampling circuits
SE99035321 1999-09-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100598399A Division CN1551505A (zh) 1999-09-28 2000-09-25 带通电荷抽样电路

Publications (2)

Publication Number Publication Date
CN1377504A CN1377504A (zh) 2002-10-30
CN1174431C true CN1174431C (zh) 2004-11-03

Family

ID=20417207

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB008135592A Expired - Fee Related CN1174431C (zh) 1999-09-28 2000-09-25 通用电荷抽样电路
CNA2004100598399A Pending CN1551505A (zh) 1999-09-28 2000-09-25 带通电荷抽样电路

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA2004100598399A Pending CN1551505A (zh) 1999-09-28 2000-09-25 带通电荷抽样电路

Country Status (9)

Country Link
US (3) US7053673B1 (enExample)
EP (2) EP2228800A3 (enExample)
JP (2) JP4685310B2 (enExample)
CN (2) CN1174431C (enExample)
AT (1) ATE506677T1 (enExample)
AU (1) AU7820100A (enExample)
DE (1) DE60045867D1 (enExample)
SE (1) SE9903532D0 (enExample)
WO (1) WO2001024192A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE443332T1 (de) * 2003-09-29 2009-10-15 Nokia Corp Aktive strommodus-abtastschaltung
JP5046622B2 (ja) 2005-12-13 2012-10-10 パナソニック株式会社 サンプリングフィルタ装置
US7671658B2 (en) 2006-05-24 2010-03-02 Panasonic Corporation Mixer having frequency selection function
JP5258559B2 (ja) * 2006-06-08 2013-08-07 パナソニック株式会社 離散フィルタ、サンプリングミキサおよび無線装置
JP2008017220A (ja) * 2006-07-06 2008-01-24 Sony Corp チャージドメインフィルタ回路
WO2008050630A1 (en) 2006-10-23 2008-05-02 Panasonic Corporation Sampling filter device and radio communication device
FR2911449B1 (fr) * 2007-01-16 2009-02-27 Commissariat Energie Atomique Filtre echantillonne a reponse impulsionnelle finie
JP5078988B2 (ja) 2007-03-06 2012-11-21 パナソニック株式会社 離散時間ダイレクトサンプリング回路及び受信機
WO2008142486A1 (en) * 2007-05-18 2008-11-27 Nokia Corporation Analogue-to-digital converter
JP5182897B2 (ja) * 2008-01-16 2013-04-17 パナソニック株式会社 サンプリングフィルタ装置
CN102640228A (zh) * 2009-09-28 2012-08-15 北极硅设备公司 用于模数转换器的输入配置
FR2954628B1 (fr) 2009-12-18 2012-02-24 Commissariat Energie Atomique Dispositif et procede de reception de signaux rf basee sur une architecture heterodyne a sous-echantillonnage if complexe
US9287851B2 (en) 2011-03-22 2016-03-15 Ess Technology, Inc. Finite impulse response filter for producing outputs having different phases
WO2012129271A1 (en) * 2011-03-22 2012-09-27 Ess Technology, Inc. Finite impulse response filter for producing outputs having different phases
ITFO20110009A1 (it) * 2011-08-12 2013-02-13 Marco Bennati Apparato e metodo di riduzione del rumore in amplificatori a tempo campionato.
US20140049291A1 (en) 2012-08-14 2014-02-20 Luxen Technologies, Inc. Noise-resistant sampling circuit and image sensor
CN107918443B (zh) * 2016-10-11 2020-04-24 深圳市中兴微电子技术有限公司 一种信号生成方法和装置
KR20230164443A (ko) * 2022-05-25 2023-12-04 삼성전자주식회사 클락 발생 장치 및 클락 발생 장치를 포함하는 전자 장치

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1186340B (it) * 1985-10-29 1987-11-26 Sgs Microelettronica Spa Integratore differenziale a condensatore commutato utilizzante un unico condensatore di integrazione
JPS62145927A (ja) * 1985-12-20 1987-06-30 Hitachi Ltd デ−タ変換装置
IT1227615B (it) * 1988-12-22 1991-04-22 Sgs Thomson Microelectronics Filtro completamente differenziale a condensatori commutati utilizzante amplificatori operazionali cmos senza retroazione di modo comune
US5128966A (en) * 1989-02-15 1992-07-07 Samsung Electronics Co., Ltd. System for demodulating frequency- or phase-modulated signals by quadrature-phase
US5162670A (en) * 1990-01-26 1992-11-10 Kabushiki Kaisha Toshiba Sample-and-hold circuit device
JP3337241B2 (ja) * 1991-07-26 2002-10-21 テキサス インスツルメンツ インコーポレイテツド 改良型多重チャンネル・センサーインターフェース回路とその製造方法
JPH06236698A (ja) * 1993-02-10 1994-08-23 Tamagawa Seiki Co Ltd 正弦波のサンプル・ホールド方法及び回路
DE69330490T2 (de) * 1993-04-08 2002-04-25 Lecroy S.A., Meyrin Ladungsabtastschaltung
US5414311A (en) 1993-09-14 1995-05-09 Carnegie Mellon University Sample and hold circuit and finite impulse response filter constructed therefrom
US5392043A (en) * 1993-10-04 1995-02-21 General Electric Company Double-rate sampled signal integrator
US5617093A (en) * 1994-09-30 1997-04-01 Imp, Inc. Switched capacitor analog circuits with low input capacitance
JP2708007B2 (ja) * 1995-03-31 1998-02-04 日本電気株式会社 サンプル・ホールド回路
JPH0983588A (ja) * 1995-09-18 1997-03-28 Mitsubishi Electric Corp 復調器及び変復調システム及び復調方法
US5617063A (en) * 1995-12-13 1997-04-01 Pacific Communication Sciences, Inc. Matched filters for processing related signal components
JP3392670B2 (ja) * 1996-11-28 2003-03-31 株式会社東芝 サンプリング装置
US6175728B1 (en) * 1997-03-05 2001-01-16 Nec Corporation Direct conversion receiver capable of canceling DC offset voltages
JPH1127569A (ja) * 1997-07-01 1999-01-29 Fuji Film Micro Device Kk 信号サンプリング装置
US5982315A (en) * 1997-09-12 1999-11-09 Qualcomm Incorporated Multi-loop Σ Δ analog to digital converter
US6320459B2 (en) * 1997-11-24 2001-11-20 Mccullough Rob Notch filter implemented using analog sampling
US6243430B1 (en) * 1998-01-09 2001-06-05 Qualcomm Incorporated Noise cancellation circuit in a quadrature downconverter
JPH11234150A (ja) * 1998-02-09 1999-08-27 Toshiba Corp デジタル復調装置
FI120124B (fi) * 1998-05-29 2009-06-30 Nokia Corp Menetelmä ja piiri signaalin näytteistämiseksi suurella näytteistystaajuudella
US6181748B1 (en) * 1998-07-07 2001-01-30 Macronix International Co. Pulse shaper apparatus and method for ISDN U-interface
JP3568102B2 (ja) * 1998-07-24 2004-09-22 松下電器産業株式会社 直接変換受信機
US6157331A (en) * 1998-10-01 2000-12-05 Tritech Microelectronics, Ltd. Sigma delta modulator with automatic saturation detection and recovery
US6246867B1 (en) * 1998-11-17 2001-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for saving current while performing signal strength measurements in a homodyne receiver
US6366622B1 (en) * 1998-12-18 2002-04-02 Silicon Wave, Inc. Apparatus and method for wireless communications
US6757340B1 (en) * 1999-02-22 2004-06-29 Telefonaktiebolaget L M Ericsson (Publ) Radio receiver and method for preloading an average DC-offset into a channel filter
US6201835B1 (en) * 1999-03-05 2001-03-13 Burr-Brown Corporation Frequency-shaped pseudo-random chopper stabilization circuit and method for delta-sigma modulator
US6943618B1 (en) * 1999-05-13 2005-09-13 Honeywell International Inc. Compensation mechanism for compensating bias levels of an operation circuit in response to supply voltage changes

Also Published As

Publication number Publication date
US20050168371A1 (en) 2005-08-04
EP1221166B1 (en) 2011-04-20
US7053673B1 (en) 2006-05-30
CN1377504A (zh) 2002-10-30
EP2228800A2 (en) 2010-09-15
DE60045867D1 (de) 2011-06-01
JP4685310B2 (ja) 2011-05-18
JP2003510933A (ja) 2003-03-18
ATE506677T1 (de) 2011-05-15
WO2001024192A1 (en) 2001-04-05
US8035421B2 (en) 2011-10-11
AU7820100A (en) 2001-04-30
EP2228800A3 (en) 2010-09-29
JP4875201B2 (ja) 2012-02-15
CN1551505A (zh) 2004-12-01
US20050176397A1 (en) 2005-08-11
US7023245B2 (en) 2006-04-04
JP2011103666A (ja) 2011-05-26
SE9903532D0 (sv) 1999-09-28
EP1221166A1 (en) 2002-07-10

Similar Documents

Publication Publication Date Title
JP4875201B2 (ja) 種々の電荷サンプリング回路
Jakonis et al. A 2.4-GHz RF sampling receiver front-end in 0.18-/spl mu/m CMOS
US7079826B2 (en) Digitally controlled analog RF filtering in subsampling communication receiver architecture
Yuan A charge sampling mixer with embedded filter function for wireless applications
EP1157456A1 (en) Direct conversion receiver employing subharmonic frequency translator architecture and related preprocessor
CN101061643A (zh) 直接采样混频器中的图像抑制滤波
Karvonen et al. A quadrature charge-domain sampler with embedded FIR and IIR filtering functions
CN101764588A (zh) 滤波电路和通信设备
CN1853341A (zh) 混频器电路、包括混频器电路的接收器、用于通过使输入信号与振荡器信号混频来产生输出信号的方法
US8319551B2 (en) Method and system for improving limiting amplifier phase noise for low slew-rate input signals
JPS61276411A (ja) 除去フイルタ
CN1866754A (zh) 具有镜像抑制混频器和带通滤波器的接收if系统
Uehara et al. A 100 MHz A/D interface for PRML magnetic disk read channels
JPWO2009096376A1 (ja) 電圧電流変換器、それを用いた、微分回路、積分回路およびフィルタ回路並びに電圧電流変換方法
US11722160B2 (en) Radio frequency receiver for carrier aggregation
Song A narrow-band CMOS FM receiver based on single-sideband modulation IF filtering
WO2004066487A2 (en) High speed track and hold amplifier for direct digital down-conversion
US7286810B1 (en) Capacitor load mixer with PAM function
US20060166637A1 (en) Mixer
Karvonen et al. A Hilbert sampler/filter and complex bandpass SC filter for I/Q demodulation
JPH0671194B2 (ja) スイツチド・キヤパシタ・フイルタ
Ng et al. A 28-MHz wide-band switched-capacitor bandpass filter with high attenuation
JPS62150919A (ja) スイツチドキヤパシタフイルタ
CN1613121A (zh) 开关电流积分器
Pfleiderer et al. Antialiasing filter with an improved S/N ratio

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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: OPTIS WIRELESS TECHNOLOGY LLC

Free format text: FORMER OWNER: CLUSTER CO., LTD.

Effective date: 20150427

Owner name: CLUSTER CO., LTD.

Free format text: FORMER OWNER: TELEFONAKTIEBOLAGET LM ERICSSON (SE) S-126 25 STOCKHOLM, SWEDEN

Effective date: 20150427

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

Effective date of registration: 20150427

Address after: Texas, USA

Patentee after: Telefonaktiebolaget LM Ericsson (publ)

Address before: Delaware

Patentee before: Clastres LLC

Effective date of registration: 20150427

Address after: Delaware

Patentee after: Clastres LLC

Address before: Stockholm

Patentee before: Telefonaktiebolaget LM Ericsson

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20041103

Termination date: 20170925

CF01 Termination of patent right due to non-payment of annual fee