DE2523366C3 - Analog-Digital-Umsetzer - Google Patents

Analog-Digital-Umsetzer

Info

Publication number
DE2523366C3
DE2523366C3 DE2523366A DE2523366A DE2523366C3 DE 2523366 C3 DE2523366 C3 DE 2523366C3 DE 2523366 A DE2523366 A DE 2523366A DE 2523366 A DE2523366 A DE 2523366A DE 2523366 C3 DE2523366 C3 DE 2523366C3
Authority
DE
Germany
Prior art keywords
input
transistor
capacitor
voltage
analog
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
DE2523366A
Other languages
German (de)
English (en)
Other versions
DE2523366B2 (de
DE2523366A1 (de
Inventor
Robert Emile Johan Van De Grift
Abraham Hoogendoorn
Theodorus Jozef Van Kessel
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
Philips Gloeilampenfabrieken 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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE2523366A1 publication Critical patent/DE2523366A1/de
Publication of DE2523366B2 publication Critical patent/DE2523366B2/de
Application granted granted Critical
Publication of DE2523366C3 publication Critical patent/DE2523366C3/de
Expired 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
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/504—Analogue/digital converters with intermediate conversion to time interval using pulse width modulation
    • H03M1/506—Analogue/digital converters with intermediate conversion to time interval using pulse width modulation the pulse width modulator being of the charge-balancing type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/04—Analogue/digital conversion; Digital/analogue conversion using stochastic techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE2523366A 1974-06-07 1975-05-27 Analog-Digital-Umsetzer Expired DE2523366C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7407631A NL7407631A (nl) 1974-06-07 1974-06-07 Analoog-digitaal-omzetter.
US58231075A 1975-05-30 1975-05-30

Publications (3)

Publication Number Publication Date
DE2523366A1 DE2523366A1 (de) 1975-12-18
DE2523366B2 DE2523366B2 (de) 1979-12-06
DE2523366C3 true DE2523366C3 (de) 1980-08-14

Family

ID=26644996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2523366A Expired DE2523366C3 (de) 1974-06-07 1975-05-27 Analog-Digital-Umsetzer

Country Status (7)

Country Link
US (1) US4057796A (ref)
JP (1) JPS5917566B2 (ref)
CA (1) CA1055613A (ref)
DE (1) DE2523366C3 (ref)
FR (1) FR2330213A1 (ref)
GB (1) GB1512726A (ref)
NL (1) NL7407631A (ref)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309692A (en) * 1978-11-14 1982-01-05 Beckman Instruments, Inc. Integrating analog-to-digital converter
US4383246A (en) * 1981-06-10 1983-05-10 Sangamo Weston Method of and apparatus for signaling the end points of the ramp-down interval in a dual ramp analog to digital converter
JPS5920860A (ja) * 1982-07-28 1984-02-02 Hitachi Ltd 光伝送体による情報検知方法
US4683457A (en) * 1983-12-28 1987-07-28 Royalty Funding Ltd. Analog to digital converter
US4683456A (en) * 1983-12-28 1987-07-28 Timeback Systems, Inc. Methods and apparatus for analog to digital conversion
US4743783A (en) * 1984-01-16 1988-05-10 National Semiconductor Corporation Pulse width modulator circuit for switching regulators
US4665327A (en) * 1984-06-27 1987-05-12 Harris Corporation Current to voltage interface
DE3480251D1 (en) * 1984-11-10 1989-11-23 Timeback Systems Inc Methods and apparatus for analog to digital conversion
FR2901653B1 (fr) * 2006-05-24 2008-08-22 Commissariat Energie Atomique Dispositif microelectronique convertisseur analogique/numerique a equilibrage de charges ameliore
US9244179B2 (en) * 2011-12-06 2016-01-26 The Board Of Trustees Of The Leland Stanford Junior University Time-based digitizer for PET photodetector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791057A (fr) * 1971-11-17 1973-05-08 Cit Alcatel Convertisseur analogique-numerique a recirculation
DE2212792B2 (de) * 1972-03-16 1975-02-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Spannungs-Frequenzwandler
US3781870A (en) * 1972-04-20 1973-12-25 Rca Corp Voltage to pulse width converter

Also Published As

Publication number Publication date
JPS5917566B2 (ja) 1984-04-21
NL7407631A (nl) 1975-12-09
CA1055613A (en) 1979-05-29
FR2330213A1 (fr) 1977-05-27
FR2330213B1 (ref) 1981-10-09
GB1512726A (en) 1978-06-01
DE2523366B2 (de) 1979-12-06
US4057796A (en) 1977-11-08
JPS518858A (ref) 1976-01-24
DE2523366A1 (de) 1975-12-18

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee