CN100527630C - 额外模数转换模块校正流水线式模数转换器的方法及装置 - Google Patents

额外模数转换模块校正流水线式模数转换器的方法及装置 Download PDF

Info

Publication number
CN100527630C
CN100527630C CNB2004100420875A CN200410042087A CN100527630C CN 100527630 C CN100527630 C CN 100527630C CN B2004100420875 A CNB2004100420875 A CN B2004100420875A CN 200410042087 A CN200410042087 A CN 200410042087A CN 100527630 C CN100527630 C CN 100527630C
Authority
CN
China
Prior art keywords
analog
digital conversion
digital
conversion module
pipeline
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 - Lifetime
Application number
CNB2004100420875A
Other languages
English (en)
Chinese (zh)
Other versions
CN1691516A (zh
Inventor
蔡瑞原
王文祺
江嘉良
李朝政
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.)
Realtek Semiconductor Corp
Original Assignee
Realtek Semiconductor Corp
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 Realtek Semiconductor Corp filed Critical Realtek Semiconductor Corp
Priority to CNB2004100420875A priority Critical patent/CN100527630C/zh
Priority to JP2005118765A priority patent/JP2005318582A/ja
Publication of CN1691516A publication Critical patent/CN1691516A/zh
Application granted granted Critical
Publication of CN100527630C publication Critical patent/CN100527630C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Analogue/Digital Conversion (AREA)
CNB2004100420875A 2004-04-30 2004-04-30 额外模数转换模块校正流水线式模数转换器的方法及装置 Expired - Lifetime CN100527630C (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB2004100420875A CN100527630C (zh) 2004-04-30 2004-04-30 额外模数转换模块校正流水线式模数转换器的方法及装置
JP2005118765A JP2005318582A (ja) 2004-04-30 2005-04-15 パイプラインａｄｃ較正方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100420875A CN100527630C (zh) 2004-04-30 2004-04-30 额外模数转换模块校正流水线式模数转换器的方法及装置

Publications (2)

Publication Number Publication Date
CN1691516A CN1691516A (zh) 2005-11-02
CN100527630C true CN100527630C (zh) 2009-08-12

Family

ID=35346699

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100420875A Expired - Lifetime CN100527630C (zh) 2004-04-30 2004-04-30 额外模数转换模块校正流水线式模数转换器的方法及装置

Country Status (2)

Country Link
JP (1) JP2005318582A (enExample)
CN (1) CN100527630C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100845134B1 (ko) 2006-11-06 2008-07-09 삼성전자주식회사 디지털 자동 보정기능을 가지는 파이프 라인아날로그-디지털 변환기 및 그것의 디지털 보정방법
JPWO2011021260A1 (ja) * 2009-08-18 2013-01-17 パナソニック株式会社 パイプライン型ａｄ変換器およびその出力補正方法
CN101888246B (zh) * 2010-06-30 2012-12-19 中国电子科技集团公司第五十八研究所 具有误差校准功能的电荷耦合流水线模数转换器
KR101287097B1 (ko) 2012-01-17 2013-07-16 서강대학교산학협력단 채널 간 부정합 문제를 최소화한 ４채널 파이프라인 ｓａｒ ａｄｃ
CN110336561B (zh) * 2019-07-05 2021-02-05 中国电子科技集团公司第二十四研究所 一种流水线型模数转换器及其输出校正方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499027A (en) * 1994-02-24 1996-03-12 Massachusetts Institute Of Technology Digitally self-calibrating pipeline analog-to-digital converter
US6369744B1 (en) * 2000-06-08 2002-04-09 Texas Instruments Incorporated Digitally self-calibrating circuit and method for pipeline ADC
US6563445B1 (en) * 2001-11-28 2003-05-13 Analog Devices, Inc. Self-calibration methods and structures for pipelined analog-to-digital converters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100261057B1 (ko) * 1991-08-15 2000-07-01 윌리엄 비. 켐플러 정확도 부스트래핑
JP3413793B2 (ja) * 1999-01-18 2003-06-09 横河電機株式会社 カスケードａ／ｄ変換器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499027A (en) * 1994-02-24 1996-03-12 Massachusetts Institute Of Technology Digitally self-calibrating pipeline analog-to-digital converter
US6369744B1 (en) * 2000-06-08 2002-04-09 Texas Instruments Incorporated Digitally self-calibrating circuit and method for pipeline ADC
US6563445B1 (en) * 2001-11-28 2003-05-13 Analog Devices, Inc. Self-calibration methods and structures for pipelined analog-to-digital converters

Also Published As

Publication number Publication date
CN1691516A (zh) 2005-11-02
JP2005318582A (ja) 2005-11-10

Similar Documents

Publication Publication Date Title
US12224763B2 (en) Calibration method of capacitor array type successive approximation register analog-to-digital converter
TWI509997B (zh) 資料轉換電路及其方法
US8922402B2 (en) Offset correction device of comparator
CN107994903B (zh) 模数转换电路及流水线模数转换器
US7142138B2 (en) Multi-step analog/digital converter and on-line calibration method thereof
CN104054269B (zh) 用于校准流水线模数转换器的方法和装置
CN112019217A (zh) 流水线型逐次逼近模数转换器及转换方法
TWI828543B (zh) 用於提供數位輸出代碼以表示類比輸入值的方法以及類比數位轉換器
JP2021501526A (ja) 低減キャパシタアレイｄａｃを用いたｓａｒ ａｄｃにおけるオフセット補正のための方法及び装置
Kerth et al. A 12-bit, 1-MHz, two-step flash ADC
JP2008104142A (ja) Ａ／ｄ変換器
CN101978604B (zh) 闪速模数转换器
JP2015128203A (ja) 半導体装置
CN100527630C (zh) 额外模数转换模块校正流水线式模数转换器的方法及装置
CN100442666C (zh) 数字自我校正流水线式模拟数字转换器及相关方法
TWI227071B (en) Pipeline ADC calibrating method utilizing extra ADC module and apparatus thereof
CN109084931B (zh) 一种传感器失调校准方法
US7042373B2 (en) Error measuring method for digitally self-calibrating pipeline ADC and apparatus thereof
US7541953B2 (en) Self-calibrating current source arrays
US6879276B2 (en) Split cell bowtie digital to analog converter and method
CN117375621A (zh) 逐次逼近型模数转换器及其工作方法
US20050225470A1 (en) Digitally self-calibrating pipeline adc and controlling method thereof
CN114070311B (zh) 模数转换电路及流水线模数转换器
US12355461B2 (en) System and method for calibrating weighting errors in split capacitance successive approximation analog-to-digital converters
TWI879017B (zh) 時間交錯式類比數位轉換器與增益校正方法

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
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20090812