FR2386940A1 - Convertisseur analogique-numerique du type a approximations successives et son procede de fabrication - Google Patents

Convertisseur analogique-numerique du type a approximations successives et son procede de fabrication

Info

Publication number
FR2386940A1
FR2386940A1 FR7810462A FR7810462A FR2386940A1 FR 2386940 A1 FR2386940 A1 FR 2386940A1 FR 7810462 A FR7810462 A FR 7810462A FR 7810462 A FR7810462 A FR 7810462A FR 2386940 A1 FR2386940 A1 FR 2386940A1
Authority
FR
France
Prior art keywords
transistors
digital converter
digital
analogue
type
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.)
Granted
Application number
FR7810462A
Other languages
English (en)
French (fr)
Other versions
FR2386940B1 (enrdf_load_stackoverflow
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.)
Analog Devices Inc
Original Assignee
Analog Devices Inc
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 Analog Devices Inc filed Critical Analog Devices Inc
Publication of FR2386940A1 publication Critical patent/FR2386940A1/fr
Application granted granted Critical
Publication of FR2386940B1 publication Critical patent/FR2386940B1/fr
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
    • H03M1/12—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
    • H03M1/42—Sequential comparisons in series-connected stages with no change in value of analogue signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
FR7810462A 1977-04-07 1978-04-07 Convertisseur analogique-numerique du type a approximations successives et son procede de fabrication Granted FR2386940A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78532277A 1977-04-07 1977-04-07

Publications (2)

Publication Number Publication Date
FR2386940A1 true FR2386940A1 (fr) 1978-11-03
FR2386940B1 FR2386940B1 (enrdf_load_stackoverflow) 1984-11-16

Family

ID=25135117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810462A Granted FR2386940A1 (fr) 1977-04-07 1978-04-07 Convertisseur analogique-numerique du type a approximations successives et son procede de fabrication

Country Status (6)

Country Link
JP (1) JPS53146563A (enrdf_load_stackoverflow)
CA (1) CA1159956A (enrdf_load_stackoverflow)
DE (1) DE2814868A1 (enrdf_load_stackoverflow)
FR (1) FR2386940A1 (enrdf_load_stackoverflow)
GB (1) GB1599538A (enrdf_load_stackoverflow)
NL (1) NL7803536A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923727Y2 (ja) * 1980-07-28 1984-07-14 三洋電機株式会社 機器の梱包装置
US4381497A (en) * 1981-04-03 1983-04-26 Burr-Brown Research Corporation Digital-to-analog converter having open-loop voltage reference for regulating bit switch currents
DE3640276A1 (de) * 1986-11-25 1988-06-09 Telefunken Electronic Gmbh Digital-analogwandler

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940760A (en) * 1975-03-21 1976-02-24 Analog Devices, Inc. Digital-to-analog converter with current source transistors operated accurately at different current densities

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961326A (en) * 1974-09-12 1976-06-01 Analog Devices, Inc. Solid state digital to analog converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940760A (en) * 1975-03-21 1976-02-24 Analog Devices, Inc. Digital-to-analog converter with current source transistors operated accurately at different current densities

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/70 *
EXBK/74 *
EXBK/76 *

Also Published As

Publication number Publication date
DE2814868A1 (de) 1979-01-18
FR2386940B1 (enrdf_load_stackoverflow) 1984-11-16
NL7803536A (nl) 1978-10-10
CA1159956A (en) 1984-01-03
DE2814868C2 (enrdf_load_stackoverflow) 1989-06-15
JPS6340049B2 (enrdf_load_stackoverflow) 1988-08-09
JPS53146563A (en) 1978-12-20
GB1599538A (en) 1981-10-07

Similar Documents

Publication Publication Date Title
US5659261A (en) Analog-to-digital converter and output driver
US4910518A (en) Comparator unit for a flash analog-to-digital converter
DE69215709D1 (de) Programmierbarer Zwischenschaltungsaufbau mit gemischtem analog/digitalem Betrieb
HK2795A (en) A subranging analog-to-digital converter
US4352092A (en) Digital to analog converter
EP0068883B1 (en) A level converter circuit
FR2386940A1 (fr) Convertisseur analogique-numerique du type a approximations successives et son procede de fabrication
EP0274236A3 (en) Photoelectric converting apparatus
Wong et al. A 1-V CMOS D/A converter with multi-input floating-gate MOSFET
Kolluri A 12-bit 500-ns subranging ADC
US5010577A (en) Electronic volume device
CA1284227C (en) Analog-to-digital converter
JPS6444128A (en) A/d converter
EP0343632A2 (en) Analog-to-digital converter
ES8402126A1 (es) Circuiteria de control para interruptores de diodos conmutados.
FR2367351A1 (fr) Dispositif de compensation en temperature d'une diode zener
Sugawara et al. A 2.5 V 100 MS/s 8 bit ADC using pre-linearization input buffer and level up DAC/subtractor
US4494014A (en) Analogue current switch bipolar injection technology
JPS56144635A (en) Analog to digital converter
JPS6441332A (en) D/a converter
SU628612A1 (ru) Цифро-аналоговый преобразователь
JPS5668028A (en) D-a converter
JPS5595354A (en) Semiconductor device
CN111800140A (zh) 一种应用于柔性材料的具有校正功能的8位数模转换器
EP0314510A2 (en) Electronic volume device

Legal Events

Date Code Title Description
ST Notification of lapse