SE9604617L - Cyklisk analog-digitalomvandling - Google Patents

Cyklisk analog-digitalomvandling

Info

Publication number
SE9604617L
SE9604617L SE9604617A SE9604617A SE9604617L SE 9604617 L SE9604617 L SE 9604617L SE 9604617 A SE9604617 A SE 9604617A SE 9604617 A SE9604617 A SE 9604617A SE 9604617 L SE9604617 L SE 9604617L
Authority
SE
Sweden
Prior art keywords
cyclic
signal
conversion
inventive
analog input
Prior art date
Application number
SE9604617A
Other languages
Unknown language ( )
English (en)
Other versions
SE9604617D0 (sv
Inventor
Svante Signell
Bengt Erik Jonsson
Helge Stenstroem
Nianxiong Tan
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9604617A priority Critical patent/SE9604617L/sv
Publication of SE9604617D0 publication Critical patent/SE9604617D0/sv
Priority to SE9701812A priority patent/SE9701812L/sv
Priority to CA002275613A priority patent/CA2275613A1/en
Priority to CNB971806519A priority patent/CN1169301C/zh
Priority to PCT/SE1997/002039 priority patent/WO1998027656A2/en
Priority to PCT/SE1997/002038 priority patent/WO1998027654A2/en
Priority to JP52759798A priority patent/JP3844510B2/ja
Priority to DE19782152T priority patent/DE19782152T1/de
Priority to BR9713948A priority patent/BR9713948A/pt
Priority to AU54228/98A priority patent/AU723554B2/en
Priority to DE69727981T priority patent/DE69727981T2/de
Priority to AU54227/98A priority patent/AU5422798A/en
Priority to EP97948089A priority patent/EP1008236B1/en
Priority to CA002275645A priority patent/CA2275645A1/en
Priority to US08/990,335 priority patent/US5995035A/en
Priority to TW086118909A priority patent/TW385594B/zh
Priority to TW086118908A priority patent/TW388146B/zh
Priority to US08/990,940 priority patent/US6078276A/en
Publication of SE9604617L publication Critical patent/SE9604617L/sv

Links

Classifications

    • 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
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/0687—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using fault-tolerant coding, e.g. parity check, error correcting codes
    • 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
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/0678—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components
    • H03M1/068—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS
    • H03M1/0682—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS using a differential network structure, i.e. symmetrical with respect to ground
    • 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
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/40—Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type
    • H03M1/403—Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type using switched capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/667—Recirculation type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
SE9604617A 1996-12-16 1996-12-16 Cyklisk analog-digitalomvandling SE9604617L (sv)

Priority Applications (18)

Application Number Priority Date Filing Date Title
SE9604617A SE9604617L (sv) 1996-12-16 1996-12-16 Cyklisk analog-digitalomvandling
SE9701812A SE9701812L (sv) 1996-12-16 1997-05-15 Omvandlare
CA002275645A CA2275645A1 (en) 1996-12-16 1997-12-05 Cyclic analog-to-digital conversion
BR9713948A BR9713948A (pt) 1996-12-16 1997-12-05 Processo para converção de um sinal de entrada digital de um predeterminado número inteiro, n, de bits b (i) em sinal de saìda analógico, conversor digital-para-analógico, e, estágio direcionado para um conversor digital-para-analógico
AU54227/98A AU5422798A (en) 1996-12-16 1997-12-05 Cyclic analog-to-digital conversion
PCT/SE1997/002039 WO1998027656A2 (en) 1996-12-16 1997-12-05 Digital-to-analog conversion
PCT/SE1997/002038 WO1998027654A2 (en) 1996-12-16 1997-12-05 Cyclic analog-to-digital conversion
JP52759798A JP3844510B2 (ja) 1996-12-16 1997-12-05 デジタル・アナログ変換
DE19782152T DE19782152T1 (de) 1996-12-16 1997-12-05 Zyklische Analog/Digital-Wandlung
CA002275613A CA2275613A1 (en) 1996-12-16 1997-12-05 Digital-to-analog conversion
AU54228/98A AU723554B2 (en) 1996-12-16 1997-12-05 Digital-to-analog conversion
DE69727981T DE69727981T2 (de) 1996-12-16 1997-12-05 Digital-zu-analog konversion
CNB971806519A CN1169301C (zh) 1996-12-16 1997-12-05 数模变换
EP97948089A EP1008236B1 (en) 1996-12-16 1997-12-05 Digital-to-analog conversion
US08/990,940 US6078276A (en) 1996-12-16 1997-12-15 Digital-to-analog conversion of LSB-first type using selective inversion based on gray code bits
US08/990,335 US5995035A (en) 1996-12-16 1997-12-15 Cyclic analog-to-digital converter that reduces the accumulation of offset errors
TW086118909A TW385594B (en) 1996-12-16 1997-12-15 Digital-to-analog conversion
TW086118908A TW388146B (en) 1996-12-16 1997-12-15 Cyclic analog-to-digital conversion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9604617A SE9604617L (sv) 1996-12-16 1996-12-16 Cyklisk analog-digitalomvandling

Publications (2)

Publication Number Publication Date
SE9604617D0 SE9604617D0 (sv) 1996-12-16
SE9604617L true SE9604617L (sv) 1998-06-17

Family

ID=20404990

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604617A SE9604617L (sv) 1996-12-16 1996-12-16 Cyklisk analog-digitalomvandling

Country Status (7)

Country Link
US (1) US5995035A (sv)
AU (1) AU5422798A (sv)
CA (1) CA2275645A1 (sv)
DE (1) DE19782152T1 (sv)
SE (1) SE9604617L (sv)
TW (1) TW388146B (sv)
WO (1) WO1998027654A2 (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1127148A (ja) * 1997-07-02 1999-01-29 Tadahiro Omi 半導体集積回路
US6628217B1 (en) * 2001-07-27 2003-09-30 Cypress Semiconductor Corp. Signal scaling scheme for a delta sigma modulator
US6909393B2 (en) * 2003-07-30 2005-06-21 Freescale Semiconductor, Inc. Space efficient low power cyclic A/D converter
US6801151B1 (en) * 2003-08-18 2004-10-05 Ion E. Opris Method and apparatus for analog-to-digital pipeline conversion
US7356424B2 (en) * 2003-09-26 2008-04-08 Texas Instruments Incorporated Diagnostic compiler for pipeline analog-to-digital converter, method of compiling and test system employing the same
US7746261B2 (en) 2007-08-01 2010-06-29 Denso Corporation Variable gain amplifier and D/A converter
CN103069719B (zh) * 2010-07-08 2016-10-05 密克罗奇普技术公司 使用斩波器电压参考的用于切换式电容器σ-δ调制器的二阶段增益校准和缩放方案
US8966416B2 (en) 2013-03-07 2015-02-24 Cadence Design Systems, Inc. Finite-state machine encoding during design synthesis
JP6618701B2 (ja) 2014-04-08 2019-12-11 アナログ ディヴァイスィズ インク 高分解能アナログ・デジタル変換器
WO2017106701A1 (en) 2015-12-18 2017-06-22 Apex Brands, Inc. Electrically isolated fastener driving device
US11318586B2 (en) 2019-04-03 2022-05-03 Apex Brands, Inc. Electrically isolated tool with failsafe coating
CN113646135B (zh) 2019-04-04 2023-02-03 艾沛克斯品牌公司 具有非导电扭矩传递部件的电隔离工具
JP7344000B2 (ja) * 2019-04-05 2023-09-13 株式会社ミツトヨ アナログ－デジタル変換器、アナログ－デジタル変換方法及び変位検出装置
CN112332842B (zh) * 2020-11-16 2023-11-28 成都善思微科技有限公司 一种电流-电压积分器、电流数字转换器及其工作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035258A (en) * 1960-11-14 1962-05-15 Bell Telephone Labor Inc Pulse code modulation encoder
US3187325A (en) * 1962-07-02 1965-06-01 Bell Telephone Labor Inc Analog-to-digital converter
US4119960A (en) * 1977-02-11 1978-10-10 Siliconix Incorporated Method and apparatus for sampling and holding an analog input voltage which eliminates offset voltage error
US4599602A (en) * 1983-08-03 1986-07-08 Matsushita Electric Industrial Co., Ltd. Serial-type A/D converter utilizing folding circuit cells
US4745394A (en) * 1987-04-03 1988-05-17 Motorola, Inc. Pipelined A/D converter

Also Published As

Publication number Publication date
SE9604617D0 (sv) 1996-12-16
DE19782152T1 (de) 1999-11-25
WO1998027654A3 (en) 1998-07-30
US5995035A (en) 1999-11-30
TW388146B (en) 2000-04-21
CA2275645A1 (en) 1998-06-25
WO1998027654A2 (en) 1998-06-25
AU5422798A (en) 1998-07-15

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