CN101005283A - 流水线模数转换器 - Google Patents
流水线模数转换器 Download PDFInfo
- Publication number
- CN101005283A CN101005283A CNA2006101683326A CN200610168332A CN101005283A CN 101005283 A CN101005283 A CN 101005283A CN A2006101683326 A CNA2006101683326 A CN A2006101683326A CN 200610168332 A CN200610168332 A CN 200610168332A CN 101005283 A CN101005283 A CN 101005283A
- Authority
- CN
- China
- Prior art keywords
- analog
- voltage
- voltage reference
- digital
- digital converter
- 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.)
- Granted
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
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
- H03M1/145—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/002—Provisions or arrangements for saving power, e.g. by allowing a sleep mode, using lower supply voltage for downstream stages, using multiple clock domains or by selectively turning on stages when needed
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Navigation (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/333,935 | 2006-01-18 | ||
US11/333,935 US7541962B2 (en) | 2006-01-18 | 2006-01-18 | Pipelined analog-to-digital converters |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101005283A true CN101005283A (zh) | 2007-07-25 |
CN101005283B CN101005283B (zh) | 2013-03-27 |
Family
ID=37685987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610168332.6A Expired - Fee Related CN101005283B (zh) | 2006-01-18 | 2006-12-18 | 流水线模数转换器 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7541962B2 (zh) |
EP (1) | EP1814232B1 (zh) |
JP (1) | JP4939201B2 (zh) |
CN (1) | CN101005283B (zh) |
SG (1) | SG134212A1 (zh) |
TW (1) | TWI420827B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101777917A (zh) * | 2010-01-14 | 2010-07-14 | 上海迦美信芯通讯技术有限公司 | 一种流水线模数转换器及其电容失配的快速校准方法 |
CN103247321A (zh) * | 2012-02-01 | 2013-08-14 | 宸定股份有限公司 | 应用3.5英寸硬盘的外接式行动装置驱动*** |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7830287B1 (en) * | 2009-05-08 | 2010-11-09 | Himax Media Solutions, Inc. | Analog to digital converter having digital correction logic that utilizes a dither signal to correct a digital code |
KR101381250B1 (ko) * | 2010-09-15 | 2014-04-04 | 한국전자통신연구원 | 아날로그 디지털 변환 장치 및 그것의 기준 전압 제어 방법 |
US9143149B1 (en) * | 2014-04-01 | 2015-09-22 | Entropic Communications, LLC. | Method and apparatus for calibration of a time interleaved ADC |
TWI643185B (zh) * | 2017-04-26 | 2018-12-01 | 瑞昱半導體股份有限公司 | 音訊處理裝置及方法 |
US10965303B2 (en) * | 2019-08-23 | 2021-03-30 | Analog Devices International Unlimited Company | Data converter system with improved power supply accuracy and sequencing |
US11258453B2 (en) | 2020-03-09 | 2022-02-22 | SiliconIntervention Inc. | Analog to digital converter |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7609608A (nl) * | 1976-08-30 | 1978-03-02 | Philips Nv | Analoog-digitaal omzetter. |
US4611196A (en) * | 1985-04-08 | 1986-09-09 | Rca Corporation | Pipelined successive approximation analog-to-digital converter |
JP3182444B2 (ja) | 1992-03-04 | 2001-07-03 | 株式会社日立製作所 | Ad変換器 |
US5784016A (en) | 1995-05-02 | 1998-07-21 | Texas Instruments Incorporated | Self-calibration technique for pipe line A/D converters |
US5682163A (en) | 1996-03-06 | 1997-10-28 | Industrial Technology Research Institute | Semi-pipelined analog-to-digital converter |
US5771012A (en) * | 1996-09-11 | 1998-06-23 | Harris Corporation | Integrated circuit analog-to-digital converter and associated calibration method and apparatus |
JPH10327072A (ja) | 1997-05-23 | 1998-12-08 | Mitsubishi Electric Corp | アナログ/ディジタルコンバータおよび電圧比較器 |
US6606048B1 (en) | 2000-11-16 | 2003-08-12 | Marvell International, Ltd. | Method and apparatus for equalizing the digital performance of multiple ADC's |
JP4061033B2 (ja) * | 2001-04-18 | 2008-03-12 | 株式会社ルネサステクノロジ | A/d変換器および半導体集積回路 |
JP3942383B2 (ja) * | 2001-06-18 | 2007-07-11 | 三洋電機株式会社 | アナログ−デジタル変換回路 |
US6839015B1 (en) | 2002-12-06 | 2005-01-04 | Marvell International Ltd. | Low power analog to digital converter |
JP3843105B2 (ja) * | 2003-03-26 | 2006-11-08 | 三洋電機株式会社 | アナログ−デジタル変換回路および画像処理回路 |
US6710735B1 (en) * | 2003-06-17 | 2004-03-23 | Realter Semiconductor Corp. | Dual supply voltage pipelined ADC |
US6914550B2 (en) | 2003-10-09 | 2005-07-05 | Texas Instruments Incorporated | Differential pipelined analog to digital converter with successive approximation register subconverter stages using thermometer coding |
US7183962B1 (en) * | 2004-05-17 | 2007-02-27 | Marvell International Ltd. | Low power asynchronous data converter |
US7161521B2 (en) * | 2004-11-29 | 2007-01-09 | Texas Instruments Incorporated | Multi-stage analog to digital converter architecture |
KR100688512B1 (ko) * | 2004-12-30 | 2007-03-02 | 삼성전자주식회사 | 2개의 기준 전압들을 사용하는 파이프라인 구조의아날로그-디지털 변환 장치 |
-
2006
- 2006-01-18 US US11/333,935 patent/US7541962B2/en not_active Expired - Fee Related
- 2006-11-21 EP EP06024141.1A patent/EP1814232B1/en not_active Expired - Fee Related
- 2006-12-15 TW TW095147268A patent/TWI420827B/zh not_active IP Right Cessation
- 2006-12-18 JP JP2006340437A patent/JP4939201B2/ja not_active Expired - Fee Related
- 2006-12-18 CN CN200610168332.6A patent/CN101005283B/zh not_active Expired - Fee Related
- 2006-12-18 SG SG200608609-4A patent/SG134212A1/en unknown
-
2009
- 2009-06-01 US US12/475,947 patent/US7880660B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101777917A (zh) * | 2010-01-14 | 2010-07-14 | 上海迦美信芯通讯技术有限公司 | 一种流水线模数转换器及其电容失配的快速校准方法 |
CN101777917B (zh) * | 2010-01-14 | 2013-04-03 | 上海迦美信芯通讯技术有限公司 | 一种流水线模数转换器及其电容失配的快速校准方法 |
CN103247321A (zh) * | 2012-02-01 | 2013-08-14 | 宸定股份有限公司 | 应用3.5英寸硬盘的外接式行动装置驱动*** |
Also Published As
Publication number | Publication date |
---|---|
EP1814232A1 (en) | 2007-08-01 |
US20090231174A1 (en) | 2009-09-17 |
SG134212A1 (en) | 2007-08-29 |
JP2007195159A (ja) | 2007-08-02 |
CN101005283B (zh) | 2013-03-27 |
US7541962B2 (en) | 2009-06-02 |
EP1814232B1 (en) | 2013-05-15 |
TWI420827B (zh) | 2013-12-21 |
JP4939201B2 (ja) | 2012-05-23 |
US7880660B2 (en) | 2011-02-01 |
US20070164891A1 (en) | 2007-07-19 |
TW200729740A (en) | 2007-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101005283B (zh) | 流水线模数转换器 | |
CN1929315B (zh) | 电容性数模和模数转换器 | |
CN1960167B (zh) | 高带宽高增益放大器 | |
KR101116617B1 (ko) | I2S(Inter-IC Sound) 형식의 오디오전송과 처리에 관한 방법 및 그 장치 | |
US20070013539A1 (en) | Method, apparatus, and medium controlling and playing sound effect by motion detection | |
US8010088B2 (en) | System and method for using a mobile phone as a wireless microphone | |
KR100664961B1 (ko) | 다중 음향 출력을 지원하는 모바일 기기 | |
US20080091420A1 (en) | Apparatus and method for reproducing audio data | |
EP1724774A2 (en) | Digital audio player and playing method thereof | |
CN101005270B (zh) | 嵌套互阻抗放大器 | |
US20110058688A1 (en) | Audio processing apparatus and method | |
CN101556815B (zh) | 播放装置 | |
KR20070011826A (ko) | 범용 직렬 버스를 이용한 피씨용 디지털 엠프 | |
US8368569B2 (en) | Data converting device, program and method | |
CN111739496A (zh) | 音频处理方法、装置及存储介质 | |
CN114023357B (zh) | 录音方法及音频处理电路 | |
US9214162B2 (en) | Audio-signal correction apparatus, audio-signal correction method and audio-signal correction program | |
KR20060112334A (ko) | 디지털 음원 데이터 무선 전송 시스템 및 방법 | |
US7576667B1 (en) | Hierarchied calibration circuit | |
KR20140131735A (ko) | 미니 오디오 기기에서의 고품질 음원을 재생하는 방법 | |
US20100030352A1 (en) | Signal processing device | |
JP2019004237A (ja) | 音楽再生装置、及び、音楽再生プログラム | |
TWM535859U (zh) | 使用藍牙通信之音樂系統 | |
KR20060033287A (ko) | 이동통신 단말기의 디지털 데이터 입출력 장치 및 방법 | |
KR20140100769A (ko) | 사용자 단말 볼륨 제어 시스템 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1109514 Country of ref document: HK |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1109514 Country of ref document: HK |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200422 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200422 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200422 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Michael Patentee before: MARVELL WORLD TRADE Ltd. |
|
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: 20130327 Termination date: 20211218 |