DE3784425D1 - Analog-digital-wandler. - Google Patents

Analog-digital-wandler.

Info

Publication number: DE3784425D1
Authority: DE; Germany
Prior art keywords: analog; digital converter; converter; digital
Prior art date: 1986-09-30
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 - Fee Related

Application number

DE8787114283T

Other languages

English (en)

Other versions

DE3784425T2 (de

Inventor

Satoshi Mizoguchi

Yasuhiro Sugimoto

Shoichi Shimizu

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.)

Toshiba Corp

Original Assignee

Toshiba 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.)

1986-09-30

Filing date

1987-09-30

Publication date

1993-04-08

1987-09-30 Application filed by Toshiba Corp filed Critical Toshiba Corp

1993-04-08 Application granted granted Critical

1993-04-08 Publication of DE3784425D1 publication Critical patent/DE3784425D1/de

1993-08-19 Publication of DE3784425T2 publication Critical patent/DE3784425T2/de

2007-10-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
- H03M1/145—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages
- H03M1/146—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in series-connected stages all stages being simultaneous 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
- H03M1/34—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

DE8787114283T 1986-09-30 1987-09-30 Analog-digital-wandler. Expired - Fee Related DE3784425T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61232343A JPS6387022A (ja)	1986-09-30	1986-09-30	アナログ・デジタル変換器

Publications (2)

Publication Number	Publication Date
DE3784425D1 true DE3784425D1 (de)	1993-04-08
DE3784425T2 DE3784425T2 (de)	1993-08-19

Family

ID=16937717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787114283T Expired - Fee Related DE3784425T2 (de)	1986-09-30	1987-09-30	Analog-digital-wandler.

Country Status (4)

Country	Link
US (1)	US4816831A (de)
EP (1)	EP0262664B1 (de)
JP (1)	JPS6387022A (de)
DE (1)	DE3784425T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0262123A (ja) *	1988-08-29	1990-03-02	Matsushita Electric Ind Co Ltd	直並列型ａ／ｄ変換器
US4924227A (en) *	1988-12-13	1990-05-08	Analog Devices, Inc.	Parallel analog-to-digital converter
US4918449A (en) *	1989-02-13	1990-04-17	National Semiconductor Corporation	Multistep flash analog to digital converter with voltage estimator
US5151700A (en) *	1989-08-04	1992-09-29	Matsushita Electric Industrial Co., Ltd.	Serial-parallel type a/d converter
US5070332A (en) *	1991-03-18	1991-12-03	Burr-Brown Corporation	Two-step subranging analog to digital converter
DE69216818T2 (de) *	1992-06-03	1997-07-24	Alcatel Bell Nv	Analog-Digitalumsetzer
DE4240992A1 (en) *	1992-12-05	1993-04-22	Tilmann Prof Dipl Ing Krueger	Multi-stage analogue-to-digital conversion using half-flash A=D converter - using comparison voltages from one stage as range limiting voltages of subsequent stage
GB9226608D0 (en) *	1992-12-19	1993-02-17	British Aerospace	Analogue to digital converters
US5376937A (en) *	1993-02-22	1994-12-27	The Regents Of The University Of California	Folding circuit
JPH06268521A (ja) *	1993-03-10	1994-09-22	Fujitsu Ltd	Ａ／ｄコンバータ
US5861829A (en) *	1997-04-28	1999-01-19	Marvell Technology Group, Ltd.	High-speed, low power, medium resolution analog-to-digital converter and method of stabilization
US6411233B1 (en)	2000-06-06	2002-06-25	Marvell International Ltd	Method and apparatus for direct RAM analog-to-digital converter calibration
CN102931991B (zh) *	2011-08-12	2015-10-28	联发科技（新加坡）私人有限公司	模数转换器以及流水线模数转换器
US10763880B1 (en) *	2019-02-14	2020-09-01	Nxp Usa, Inc.	Analog to digital converter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3582939A (en) *	1969-09-19	1971-06-01	Honeywell Inc	Bipolar digital-to-analog converter
US4083043A (en) *	1976-02-18	1978-04-04	Trw Inc.	High speed monolithic a/d converter utilizing strobe comparator
JPS52120750A (en) *	1976-04-05	1977-10-11	Hitachi Ltd	Ad converter
US4276543A (en) *	1979-03-19	1981-06-30	Trw Inc.	Monolithic triple diffusion analog to digital converter
JPS57115023A (en) *	1981-01-08	1982-07-17	Toshiba Corp	Analog-to-digital converter
US4542370A (en) *	1981-10-20	1985-09-17	Tokyo Shibaura Denki Kabushiki Kaisha	Cascade-comparator A/D converter
JPS5869112A (ja) *	1981-10-20	1983-04-25	Toshiba Corp	アナログ・ディジタル変換器

1986
- 1986-09-30 JP JP61232343A patent/JPS6387022A/ja active Pending
1987
- 1987-09-29 US US07/102,495 patent/US4816831A/en not_active Expired - Lifetime
- 1987-09-30 EP EP87114283A patent/EP0262664B1/de not_active Expired - Lifetime
- 1987-09-30 DE DE8787114283T patent/DE3784425T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPS6387022A (ja)	1988-04-18
US4816831A (en)	1989-03-28
EP0262664A2 (de)	1988-04-06
DE3784425T2 (de)	1993-08-19
EP0262664B1 (de)	1993-03-03
EP0262664A3 (en)	1990-06-13

Legal Events

Date	Code	Title	Description
1994-03-31	8364	No opposition during term of opposition
1999-11-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3586187T2 (de)	1992-12-03	Analog-digital-wandler.
DE3582425D1 (de)	1991-05-08	Analog-digital-umwandler.
DE3788393T2 (de)	1994-04-14	Photoelektrischer Umformer.
DE3886170T2 (de)	1994-04-14	Wandler.
DE3763124D1 (de)	1990-07-12	Leistungskonverter.
DE3751242T2 (de)	1995-09-14	Photoelektrischer Wandler.
DE3583071D1 (de)	1991-07-11	Analog-digital-umwandlung.
DE3882160D1 (de)	1993-08-12	Stereo-elektroakustische umwandlung.
DE3784617T2 (de)	1993-07-15	Digital-analog-wandler.
DE3854582T2 (de)	1997-01-09	AD-Wandler.
DE3751639D1 (de)	1996-02-01	Analog-Digital-Wandler
DE3785384D1 (de)	1993-05-19	Unterwasserwandler.
DE3775129D1 (de)	1992-01-23	Umsetzer.
DE3574655D1 (de)	1990-01-11	Analog-digital-wandler.
FI873865A (fi)	1988-03-09	Katalytisk konverter.
DE3784425D1 (de)	1993-04-08	Analog-digital-wandler.
DE3788481D1 (de)	1994-01-27	Photoelektrischer Umformer.
DE3788270D1 (de)	1994-01-05	Analog-Digital-Wandler.
DE3851275D1 (de)	1994-10-06	Photoelektrischer Umsetzer.
DE3687379D1 (de)	1993-02-11	Analog-digital-wandler.
DE3866886D1 (de)	1992-01-30	Binaerer-bipolarer umsetzer.
DE3750940D1 (de)	1995-02-16	Wandler.
FR2598572B1 (fr)	1989-10-27	Convertisseur analogique-numerique
DE3776214D1 (de)	1992-03-05	Energiekonverter.
DE3280045D1 (de)	1990-01-04	Analog-digital umsetzer.