JPS6412420B2 - - Google Patents

Info

Publication number
JPS6412420B2
JPS6412420B2 JP56104553A JP10455381A JPS6412420B2 JP S6412420 B2 JPS6412420 B2 JP S6412420B2 JP 56104553 A JP56104553 A JP 56104553A JP 10455381 A JP10455381 A JP 10455381A JP S6412420 B2 JPS6412420 B2 JP S6412420B2
Authority
JP
Japan
Prior art keywords
circuit
digital
averaging
signal
current
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
Application number
JP56104553A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5748827A (en
Inventor
Yohan Fuan De Puratsushe Rudei
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPS5748827A publication Critical patent/JPS5748827A/ja
Publication of JPS6412420B2 publication Critical patent/JPS6412420B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H03M1/74—Simultaneous conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP56104553A 1980-07-09 1981-07-06 Digital-to-analog converter Granted JPS5748827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8003948A NL8003948A (nl) 1980-07-09 1980-07-09 Digitaal-analoog omzetter.

Publications (2)

Publication Number Publication Date
JPS5748827A JPS5748827A (en) 1982-03-20
JPS6412420B2 true JPS6412420B2 (en]) 1989-02-28

Family

ID=19835592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56104553A Granted JPS5748827A (en) 1980-07-09 1981-07-06 Digital-to-analog converter

Country Status (10)

Country Link
US (1) US4703310A (en])
JP (1) JPS5748827A (en])
CA (1) CA1175943A (en])
DE (1) DE3124333A1 (en])
ES (1) ES8204894A1 (en])
FR (1) FR2486734A1 (en])
GB (1) GB2080059B (en])
HK (1) HK64284A (en])
IT (1) IT1168138B (en])
NL (1) NL8003948A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02118415U (en]) * 1989-03-03 1990-09-21

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8205013A (nl) * 1982-12-28 1984-07-16 Philips Nv Precisiestroombronschakeling.
NL8300466A (nl) 1983-02-08 1984-09-03 Philips Nv Stroombronschakeling.
JPS61240716A (ja) * 1985-04-17 1986-10-27 Mitsubishi Electric Corp ディジタルアナログコンバ−タ
US4857930A (en) * 1986-06-27 1989-08-15 Hughes Aircraft Company Circuit for reducing differential nonlinearities in multi-stage digital-to-analog converters
EP0253950B1 (de) * 1986-07-21 1991-07-17 Deutsche ITT Industries GmbH Monolithisch integrierter Digital/Analog-Wandler
DE3778554D1 (de) * 1987-12-10 1992-05-27 Itt Ind Gmbh Deutsche Digital/analog-wandler mit zyklischer ansteuerung von stromquellen.
NL8703128A (nl) * 1987-12-24 1989-07-17 Philips Nv Digitaal-analoog-omzetter.
US4864215A (en) * 1988-02-16 1989-09-05 U.S. Philips Corp. Current source arrangement
GB8803627D0 (en) * 1988-02-17 1988-03-16 Data Conversion Systems Ltd Digital to analogue converter
US5006854A (en) * 1989-02-13 1991-04-09 Silicon Systems, Inc. Method and apparatus for converting A/D nonlinearities to random noise
US5172117A (en) * 1989-06-19 1992-12-15 Linear Instruments Analog to digital conversion using an integrater and a sample and hold circuit
DE4007660A1 (de) * 1990-03-10 1991-09-12 Ant Nachrichtentech Hochgenauer digital/analog-umsetzer
DE4007659A1 (de) * 1990-03-10 1991-09-12 Ant Nachrichtentech Hochgenauer digital/analog-umsetzer
US5084701A (en) * 1990-05-03 1992-01-28 Trw Inc. Digital-to-analog converter using cyclical current source switching
US5404142A (en) * 1993-08-05 1995-04-04 Analog Devices, Incorporated Data-directed scrambler for multi-bit noise shaping D/A converters
US5534863A (en) * 1994-01-06 1996-07-09 Level One Communications, Inc. Low resolution, high linearity digital-to-analog converter without trim
JP3469326B2 (ja) * 1994-08-16 2003-11-25 バー−ブラウン・コーポレーション デジタル−アナログ変換器
US5633639A (en) * 1994-11-30 1997-05-27 Sgs-Thomson Microelectronics, Inc. Successive approximation analog to digital converter with automatic offset
GB2296398B (en) 1994-12-22 1998-03-25 Motorola Inc Noise cancellation circuit and method
JP4311511B2 (ja) 1999-10-25 2009-08-12 日本バーブラウン株式会社 デジタル−アナログ変換の方法および装置
WO2001031793A1 (en) 1999-10-27 2001-05-03 Koninklijke Philips Electronics N.V. A digital to analog converter
JP3725001B2 (ja) * 2000-03-28 2005-12-07 株式会社東芝 選択回路、ｄ／ａ変換器及びａ／ｄ変換器
CN1286273C (zh) 2000-04-04 2006-11-22 皇家菲利浦电子有限公司 将多位数字输入信号转换成模拟输出信号的数模转换器
US7280060B1 (en) 2000-05-23 2007-10-09 Marvell International Ltd. Communication driver
DE60015958T2 (de) * 2000-08-10 2005-12-01 Stmicroelectronics S.R.L., Agrate Brianza Digital-analog-wandlerschaltung
JP4836736B2 (ja) * 2006-09-29 2011-12-14 株式会社東芝 デジタル・アナログ変換回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051938A (en) * 1960-02-10 1962-08-28 Gen Precision Inc Digital to analog converter
US3541446A (en) * 1968-09-30 1970-11-17 Bell Telephone Labor Inc Small signal analog to digital converter with positive cancellation of error voltages
JPS5091248A (en]) * 1973-12-12 1975-07-21
NL7405441A (nl) * 1974-04-23 1975-10-27 Philips Nv Nauwkeurige stroombronschakeling.
NL7604570A (nl) * 1976-04-29 1977-11-01 Philips Nv Stroomverdeelschakeling voor het realiseren van een aantal stromen die onderling zeer nauwkeurig een bepaalde grootteverhouding vertonen.
JPS53114653A (en) * 1977-03-16 1978-10-06 Yokogawa Hokushin Electric Corp Analog operation unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02118415U (en]) * 1989-03-03 1990-09-21

Also Published As

Publication number Publication date
FR2486734B1 (en]) 1984-04-27
HK64284A (en) 1984-08-24
DE3124333C2 (en]) 1990-08-09
ES503717A0 (es) 1982-05-16
FR2486734A1 (fr) 1982-01-15
GB2080059A (en) 1982-01-27
CA1175943A (en) 1984-10-09
ES8204894A1 (es) 1982-05-16
NL8003948A (nl) 1982-02-01
IT1168138B (it) 1987-05-20
GB2080059B (en) 1983-09-07
US4703310A (en) 1987-10-27
IT8122769A0 (it) 1981-07-06
JPS5748827A (en) 1982-03-20
DE3124333A1 (de) 1982-04-22

Similar Documents

Publication Publication Date Title
JPS6412420B2 (en])
US6366231B1 (en) Integrate and fold analog-to-digital converter with saturation prevention
US5103230A (en) Precision digitized current integration and measurement circuit
US7579971B2 (en) Low distortion digital to analog converter and digital signal synthesizer systems
KR20010082331A (ko) 아날로그-디지털 변환기
US7102559B2 (en) Analog-to-digital converter having interleaved coarse sections coupled to a single fine section
EP1332558B1 (en) Method and apparatus for analog-to-digital conversion
US20050212591A1 (en) Switched capacitor signal scaling circuit
JPS628619A (ja) デジタル−アナログ変換器
JP3491226B2 (ja) デルタ・シグマ変調器
JPH11205142A (ja) アナログディジタル変換用装置
JP2003234638A (ja) 多入力積分回路及び多入力δς変調回路
JPS6313520A (ja) Ａｄ変換回路
JPH0295024A (ja) マルチプレクサ付σ△変調形ａ／ｄ変換器
JPS61116422A (ja) アナログ・デイジタル変換回路
JPH06318872A (ja) Δςモジュレータ
JP2651240B2 (ja) Ａ／ｄ変換器
US5003309A (en) Apparatus having shared architecture for analog-to-digital and for digital-to-analog signal conversion
JP2002176358A (ja) Ａ／ｄコンバータ
JPH02268009A (ja) 直流オフセット補償回路を有するアナログ回路
JPH0121361Y2 (en])
JP3152674B2 (ja) アナログディジタル変換器
JPS649773B2 (en])
JPH07111455A (ja) テスト機能付並列型ａ／ｄ変換装置
JP2001127604A (ja) 信号分配器