DD248010A5 - Analog/digital-umsetzer - Google Patents

Analog/digital-umsetzer Download PDF

Info

Publication number: DD248010A5
Authority: DD; German Democratic Republic
Prior art keywords: input signal; analog; digital converter; voltage; comparator
Prior art date: 1985-06-28

Application number

DD86291802A

Other languages

German (de)

English (en)

Inventor

Andrew G F Dingwall

Original Assignee

��@��k��

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.)

1985-06-28

Filing date

1986-06-27

Publication date

1987-07-22

1986-06-27 Application filed by ��@��k�� filed Critical ��@��k��

1987-07-22 Publication of DD248010A5 publication Critical patent/DD248010A5/de

Links

230000000295 complement effect Effects 0.000 claims description 9
238000005070 sampling Methods 0.000 claims description 8
230000001419 dependent effect Effects 0.000 claims 2
JKMBMIMLVFMXRW-LYYFRFARSA-N epicocconone Chemical class C1=C2C[C@@H](CO)OC=C2C(=O)[C@]2(C)C1=C(C(/O)=C/C(=O)/C=C/C=C/C=C/C)C(=O)O2 JKMBMIMLVFMXRW-LYYFRFARSA-N 0.000 claims 1
239000004020 conductor Substances 0.000 abstract description 8
239000003990 capacitor Substances 0.000 description 24
230000008878 coupling Effects 0.000 description 14
238000010168 coupling process Methods 0.000 description 14
238000005859 coupling reaction Methods 0.000 description 14
230000005669 field effect Effects 0.000 description 8
230000003071 parasitic effect Effects 0.000 description 4
238000005513 bias potential Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1

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
- 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
- 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
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/56—Input signal compared with linear ramp
- 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

Theoretical Computer Science (AREA)
Engineering & Computer Science (AREA)
Analogue/Digital Conversion (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)
Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Peptides Or Proteins (AREA)
Numerical Control (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Luminescent Compositions (AREA)
Air Bags (AREA)
Emergency Protection Circuit Devices (AREA)
Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

DD86291802A 1985-06-28 1986-06-27 Analog/digital-umsetzer DD248010A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/749,858 US4602241A (en)	1985-06-28	1985-06-28	Input current saving apparatus for flash A/D converter

Publications (1)

Publication Number	Publication Date
DD248010A5 true DD248010A5 (de)	1987-07-22

Family

ID=25015512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD86291802A DD248010A5 (de)	1985-06-28	1986-06-27	Analog/digital-umsetzer

Country Status (12)

Country	Link
US (1)	US4602241A (es)
EP (1)	EP0208437B1 (es)
JP (1)	JPS626537A (es)
KR (1)	KR930007720B1 (es)
AT (1)	ATE59747T1 (es)
AU (1)	AU578369B2 (es)
CA (1)	CA1245364A (es)
DD (1)	DD248010A5 (es)
DE (1)	DE3676365D1 (es)
DK (1)	DK308186A (es)
ES (1)	ES8800540A1 (es)
FI (1)	FI862638L (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4924225A (en) *	1988-01-28	1990-05-08	Harris Semiconductor Patents, Inc.	Analog to digital converter with integral linearity error compensation and method of operation
US4870417A (en) *	1988-02-12	1989-09-26	North American Philips Corporation, Signetics Division	Error correction circuit suitable for thermometer or circular code
IT1235679B (it) *	1989-01-25	1992-09-21	Sgs Thomson Microelectronics	Dispositivo programmabile integrato di tipo misto, logico ed analogico.
US4918449A (en) *	1989-02-13	1990-04-17	National Semiconductor Corporation	Multistep flash analog to digital converter with voltage estimator
DE4005037A1 (de) *	1990-02-16	1991-08-22	Siemens Nixdorf Inf Syst	Verfahren zum umsetzen einer analogen spannung in einen digitalwert
US5202687A (en) *	1991-06-12	1993-04-13	Intellectual Property Development Associates Of Connecticut	Analog to digital converter
US5404143A (en) *	1991-06-12	1995-04-04	Intellectual Property Development Associates Of Connecticut, Inc.	Network swappers and circuits constructed from same
US5231399A (en) *	1991-09-27	1993-07-27	Trw Inc.	Differential quantizer reference resistor ladder for use with an analog-to-digital converter
EP0577883B1 (en) *	1992-06-03	1997-01-15	ALCATEL BELL Naamloze Vennootschap	Analog to digital converter
KR0138029B1 (ko) *	1993-06-07	1998-05-15	가나이 쯔또무	Ad 컨버터 및 그것을 사용한 자기기록재생장치(ad converter and magnetic recording/regenerating apparatus using thereof
US6002356A (en) *	1997-10-17	1999-12-14	Microchip Technology Incorporated	Power saving flash A/D converter
US6081219A (en) *	1998-05-05	2000-06-27	Lucent Technology, Inc.	Power saving arrangement for a flash A/D converter
US6703960B2 (en) *	2002-06-20	2004-03-09	Agilent Technologies, Inc.	Analog-to-digital converter
US20060114140A1 (en) *	2004-11-29	2006-06-01	Taiwan Semiconductor Manufacturing Co., Ltd.	Two step flash analog to digital converter
KR100945740B1 (ko) *	2007-10-04	2010-03-08	고려대학교 산학협력단	아날로그 신호를 디지털 신호로 변환하는 장치 및 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4417233A (en) *	1979-02-28	1983-11-22	Matsushita Electric Industrial Co., Ltd.	Fully parallel threshold type analog-to-digital converter
JPS5947893B2 (ja) *	1979-02-28	1984-11-22	松下電器産業株式会社	並列型アナログ・ディジタル変換器
GB2082410B (en) *	1980-08-23	1984-08-30	Plessey Co Ltd	Analogue-to-digital converter
EP0054079B1 (de) *	1980-12-11	1984-09-12	Deutsche ITT Industries GmbH	MOS-Parallel-A/D-Wandler
US4449118A (en) *	1981-11-30	1984-05-15	Rca Corporation	Switching circuitry as for a flash A/D converter
US4507649A (en) *	1982-05-24	1985-03-26	Rca Corporation	Flash A/D converter having reduced input loading
JPS6072324A (ja) *	1983-09-29	1985-04-24	Toshiba Corp	アナログデイジタル変換器

1985
- 1985-06-28 US US06/749,858 patent/US4602241A/en not_active Expired - Fee Related
1986
- 1986-06-11 CA CA000511371A patent/CA1245364A/en not_active Expired
- 1986-06-17 DE DE8686304682T patent/DE3676365D1/de not_active Expired - Fee Related
- 1986-06-17 EP EP86304682A patent/EP0208437B1/en not_active Expired - Lifetime
- 1986-06-17 AT AT86304682T patent/ATE59747T1/de not_active IP Right Cessation
- 1986-06-19 FI FI862638A patent/FI862638L/fi not_active Application Discontinuation
- 1986-06-20 ES ES556339A patent/ES8800540A1/es not_active Expired
- 1986-06-26 AU AU59283/86A patent/AU578369B2/en not_active Ceased
- 1986-06-27 DD DD86291802A patent/DD248010A5/de not_active IP Right Cessation
- 1986-06-27 DK DK308186A patent/DK308186A/da not_active Application Discontinuation
- 1986-06-27 JP JP61152594A patent/JPS626537A/ja active Pending
- 1986-06-27 KR KR1019860005186A patent/KR930007720B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DK308186D0 (da)	1986-06-27
JPS626537A (ja)	1987-01-13
US4602241A (en)	1986-07-22
ES556339A0 (es)	1987-10-16
ATE59747T1 (de)	1991-01-15
FI862638A0 (fi)	1986-06-19
DE3676365D1 (de)	1991-02-07
KR930007720B1 (ko)	1993-08-18
FI862638A7 (fi)	1986-12-29
ES8800540A1 (es)	1987-10-16
DK308186A (da)	1986-12-29
EP0208437B1 (en)	1991-01-02
KR870000806A (ko)	1987-02-20
AU578369B2 (en)	1988-10-20
EP0208437A3 (en)	1988-09-28
EP0208437A2 (en)	1987-01-14
AU5928386A (en)	1987-01-08
FI862638L (fi)	1986-12-29
CA1245364A (en)	1988-11-22

Legal Events

Date	Code	Title	Description
1995-08-31	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DD248010A5 (de)	1987-07-22	Analog/digital-umsetzer
DE69330198T2 (de)	2001-08-23	Analog Digitalwandler
DE4140587C2 (de)	1994-09-08	Elektronische Steuereinrichtung zum Schalten mehrerer elektrischer Lasten
EP0300560B1 (de)	1993-09-29	Vergleichsschaltung
DE2811074C2 (de)	1983-10-27	Komplementäre, leistungslose Komparator/Inverter-Schaltung
DE2451362B2 (de)	1978-01-19	Schaltungsanordnung zur automatischen rueckstellung von digitalen schaltkreisen
EP0071265A1 (de)	1983-02-09	Monolithisch integrierbare MOS-Komparatorschaltung
DE2310267C2 (de)	1982-11-25	Digital/Analog-Umsetzer
DE3318537A1 (de)	1983-11-24	Schnell arbeitender analog-digital-konverter
DE3623516A1 (de)	1987-01-22	Ausgangspufferschaltung
DE3205247C2 (es)	1991-10-17
DE2801272A1 (de)	1978-07-20	Schaltungsanordnung mit gewichtsfaktorabhaengiger ladungsaufteilung und -uebertragung
DE69221961T2 (de)	1998-01-08	Schaltung zur Korrektur von durch dielektrische Relaxation verursachte Fehler für Ladungswiederverteilung-AD-Wandler
DE69122175T2 (de)	1997-02-20	Digital-Analogwandler
DE2835388C2 (de)	1982-12-30	Analog-Multiplexschaltung
DE2946000A1 (de)	1980-05-22	Integrierende analog-digitalwandlerschaltung
DE2836948A1 (de)	1979-03-08	Mos-analog/digital-umsetzer
EP0142182B1 (de)	1991-04-24	Schaltungsanordnung zum Umwandeln eines digitalen Eingangssignals in ein analoges Ausgangssignal
DE69626886T2 (de)	2003-09-25	Ein MOS-Schaltkreis
DE3788611T2 (de)	1994-06-30	Kodeumsetzer mit komplementären Ausgangsspannungen.
DE2461576A1 (de)	1976-01-29	Analog-digital-konverter
DE2803099B2 (de)	1980-07-31	Digital-Analog-Umsetzer in integrierter Schaltungstechnik
DE2445142B2 (de)	1980-02-28	Analog-Digital-Umsetzer und Digital-Analog-Umsetzer sowie Verfahren zu ihrem Betrieb
DE19653192A1 (de)	1998-06-25	Monolithisch integrierte Signalverarbeitungsschaltung
DE3634332C2 (es)	1988-10-20