ATE357082T1 - Verzerrungskompensationstechnik für analog- digital-wandler nach dem parallelverfahren - Google Patents

Verzerrungskompensationstechnik für analog- digital-wandler nach dem parallelverfahren

Info

Publication number
ATE357082T1
ATE357082T1 AT01000632T AT01000632T ATE357082T1 AT E357082 T1 ATE357082 T1 AT E357082T1 AT 01000632 T AT01000632 T AT 01000632T AT 01000632 T AT01000632 T AT 01000632T AT E357082 T1 ATE357082 T1 AT E357082T1
Authority
AT
Austria
Prior art keywords
analog
circuit
digital converters
analog signal
distortion compensation
Prior art date
Application number
AT01000632T
Other languages
English (en)
Inventor
Shanthi Y Pavan
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of ATE357082T1 publication Critical patent/ATE357082T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F7/00—Optical analogue/digital converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • H03M1/0612—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic over the full range of the converter, e.g. for correcting differential non-linearity
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
    • H03M1/362—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider
    • H03M1/365—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider the voltage divider being a single resistor string

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
AT01000632T 2000-11-15 2001-11-15 Verzerrungskompensationstechnik für analog- digital-wandler nach dem parallelverfahren ATE357082T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71370600A 2000-11-15 2000-11-15

Publications (1)

Publication Number Publication Date
ATE357082T1 true ATE357082T1 (de) 2007-04-15

Family

ID=24867192

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01000632T ATE357082T1 (de) 2000-11-15 2001-11-15 Verzerrungskompensationstechnik für analog- digital-wandler nach dem parallelverfahren

Country Status (6)

Country Link
EP (1) EP1207624B1 (de)
JP (1) JP2002330070A (de)
KR (1) KR20020037720A (de)
AT (1) ATE357082T1 (de)
DE (1) DE60127223T2 (de)
TW (1) TW513862B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0702629D0 (en) 2007-02-09 2007-03-21 Texas Instruments Ltd Clock generator
CN101917195B (zh) * 2010-08-18 2013-04-17 中国电子科技集团公司第五十八研究所 一种高精度低失调电荷比较器电路
KR20220033550A (ko) 2020-09-07 2022-03-17 삼성전자주식회사 이미지 센서

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441061A (en) * 1977-09-08 1979-03-31 Sony Corp Analogue/digital converter
JP2945805B2 (ja) * 1992-10-01 1999-09-06 松下電器産業株式会社 Ａ／ｄ変換器

Also Published As

Publication number Publication date
EP1207624A2 (de) 2002-05-22
KR20020037720A (ko) 2002-05-22
DE60127223T2 (de) 2008-01-10
EP1207624A3 (de) 2004-07-14
DE60127223D1 (de) 2007-04-26
TW513862B (en) 2002-12-11
EP1207624B1 (de) 2007-03-14
JP2002330070A (ja) 2002-11-15

Similar Documents

Publication Publication Date Title
WO2003001675A3 (en) Nmulti-level quantizer with dithering and multi-threshold generation for a multi-bt sigma-delta modulator
WO1996025798A3 (en) Analog-to-digital conversion with multiple charge redistribution conversions
ATE308823T1 (de) Komparator and da-umsetzer mit geschalteten kapazitäten
KR880012019A (ko) 아날로그/디지탈 변환기
ATE123605T1 (de) Digital-analogwandler.
DE60018570D1 (de) A/d-wandler mit gleichspannungsabweichungskorrektion
EP0442321A3 (en) Extended flash analog-digital converter
EP1168629A3 (de) Versatzausgleich im laufenden Betrieb in Parallel-A/D-Wandler mit interpolierender Vergleicheranordnung
WO2008117134A3 (en) Analogue to digital converters
DE60127223D1 (de) Verzerrungskompensationstechnik für Analog-Digital-Wandler nach dem Parallelverfahren
CA2138362A1 (en) Method and Apparatus for Extending the Resolution of a Sigma-Delta Type Analog to Digital Converter
US20080024347A1 (en) High-resolution broadband ADC
KR101902119B1 (ko) 스위치드-커패시터 d/a 변환기를 사용한 축차 비교형 a/d 변환기
JP2000091860A (ja) オフセットを整合させた電荷結合増幅器及び変換器
CA2222848A1 (en) Analog-to-digital converter for differential signals
ATE308160T1 (de) Anolog-digitalwandler und digital-analogwandler
JPS5725722A (en) Analog-to-digital converter
KR100252478B1 (ko) 아날로그디지털컨버터의앰프오프셋평가방법
KR100190531B1 (ko) 아날로그-디지탈 변환장치의 다중 디지탈-아날로그 변환회로
JP2674332B2 (ja) 直並列型アナログ／デジタル変換器
CN111147077B (zh) 用于模拟数字转换器残余放大器的增益校准装置及方法
JP3684655B2 (ja) デジタル信号処理装置
SU718914A1 (ru) Бипол рный аналого-цифровой преобразователь
JPS6412723A (en) A/d converter with clamping circuit
CA2317531A1 (en) Method and apparatus for converting analog synchro signals to a signal representative of the status of a mechanical output component

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties