ATE59747T1 - Belastungsgrenzgeraet fuer nach dem parallelverfahren arbeitenden ad-wandler. - Google Patents

Belastungsgrenzgeraet fuer nach dem parallelverfahren arbeitenden ad-wandler.

Info

Publication number
ATE59747T1
ATE59747T1 AT86304682T AT86304682T ATE59747T1 AT E59747 T1 ATE59747 T1 AT E59747T1 AT 86304682 T AT86304682 T AT 86304682T AT 86304682 T AT86304682 T AT 86304682T AT E59747 T1 ATE59747 T1 AT E59747T1
Authority
AT
Austria
Prior art keywords
input signal
sub
comparators
limiting device
working according
Prior art date
Application number
AT86304682T
Other languages
English (en)
Inventor
Andrew Gordon Francis Dingwall
Original Assignee
Rca Licensing 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 Rca Licensing Corp filed Critical Rca Licensing Corp
Application granted granted Critical
Publication of ATE59747T1 publication Critical patent/ATE59747T1/de

Links

Classifications

    • 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
    • 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)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Numerical Control (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Luminescent Compositions (AREA)
  • Air Bags (AREA)
  • Emergency Protection Circuit Devices (AREA)
AT86304682T 1985-06-28 1986-06-17 Belastungsgrenzgeraet fuer nach dem parallelverfahren arbeitenden ad-wandler. ATE59747T1 (de)

Applications Claiming Priority (2)

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
EP86304682A EP0208437B1 (de) 1985-06-28 1986-06-17 Belastungsgrenzgerät für nach dem Parallelverfahren arbeitenden AD-Wandler

Publications (1)

Publication Number Publication Date
ATE59747T1 true ATE59747T1 (de) 1991-01-15

Family

ID=25015512

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86304682T ATE59747T1 (de) 1985-06-28 1986-06-17 Belastungsgrenzgeraet fuer nach dem parallelverfahren arbeitenden ad-wandler.

Country Status (12)

Country Link
US (1) US4602241A (de)
EP (1) EP0208437B1 (de)
JP (1) JPS626537A (de)
KR (1) KR930007720B1 (de)
AT (1) ATE59747T1 (de)
AU (1) AU578369B2 (de)
CA (1) CA1245364A (de)
DD (1) DD248010A5 (de)
DE (1) DE3676365D1 (de)
DK (1) DK308186A (de)
ES (1) ES8800540A1 (de)
FI (1) FI862638A7 (de)

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
ES2099197T3 (es) * 1992-06-03 1997-05-16 Alcatel Bell Nv Convertidor de analogico a digital.
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

Also Published As

Publication number Publication date
KR930007720B1 (ko) 1993-08-18
DD248010A5 (de) 1987-07-22
EP0208437A2 (de) 1987-01-14
JPS626537A (ja) 1987-01-13
EP0208437A3 (en) 1988-09-28
AU578369B2 (en) 1988-10-20
EP0208437B1 (de) 1991-01-02
DK308186A (da) 1986-12-29
KR870000806A (ko) 1987-02-20
DE3676365D1 (de) 1991-02-07
FI862638A0 (fi) 1986-06-19
CA1245364A (en) 1988-11-22
US4602241A (en) 1986-07-22
FI862638L (fi) 1986-12-29
DK308186D0 (da) 1986-06-27
ES556339A0 (es) 1987-10-16
FI862638A7 (fi) 1986-12-29
ES8800540A1 (es) 1987-10-16
AU5928386A (en) 1987-01-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee