KR920000839B1 - 플래쉬 아날로그-디지탈 변환기 - Google Patents

플래쉬 아날로그-디지탈 변환기 Download PDF

Info

Publication number
KR920000839B1
KR920000839B1 KR1019830002268A KR830002268A KR920000839B1 KR 920000839 B1 KR920000839 B1 KR 920000839B1 KR 1019830002268 A KR1019830002268 A KR 1019830002268A KR 830002268 A KR830002268 A KR 830002268A KR 920000839 B1 KR920000839 B1 KR 920000839B1
Authority
KR
South Korea
Prior art keywords
voltage
capacitor
input terminal
type
fets
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
KR1019830002268A
Other languages
English (en)
Korean (ko)
Other versions
KR840004992A (ko
Inventor
고돈 프란시스 딩월 안드레
재쥬 빅토르
Original Assignee
알씨에이라이센싱 코포레이션
글렌 에이취. 브르스틀
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 알씨에이라이센싱 코포레이션, 글렌 에이취. 브르스틀 filed Critical 알씨에이라이센싱 코포레이션
Publication of KR840004992A publication Critical patent/KR840004992A/ko
Application granted granted Critical
Publication of KR920000839B1 publication Critical patent/KR920000839B1/ko
Expired legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • 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

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
KR1019830002268A 1982-05-24 1983-05-24 플래쉬 아날로그-디지탈 변환기 Expired KR920000839B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US381732 1982-05-24
US06/381,732 US4507649A (en) 1982-05-24 1982-05-24 Flash A/D converter having reduced input loading

Publications (2)

Publication Number Publication Date
KR840004992A KR840004992A (ko) 1984-10-31
KR920000839B1 true KR920000839B1 (ko) 1992-01-30

Family

ID=23506166

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002268A Expired KR920000839B1 (ko) 1982-05-24 1983-05-24 플래쉬 아날로그-디지탈 변환기

Country Status (16)

Country Link
US (1) US4507649A (https=)
JP (1) JPS58212222A (https=)
KR (1) KR920000839B1 (https=)
AU (1) AU562623B2 (https=)
CA (1) CA1229171A (https=)
DE (1) DE3318537A1 (https=)
DK (1) DK228783A (https=)
ES (1) ES522479A0 (https=)
FI (1) FI81222C (https=)
FR (1) FR2527400B1 (https=)
GB (1) GB2120881B (https=)
IT (1) IT1171674B (https=)
NL (1) NL8301811A (https=)
NZ (1) NZ204322A (https=)
SE (1) SE452228B (https=)
ZA (1) ZA833700B (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602241A (en) * 1985-06-28 1986-07-22 Rca Corporation Input current saving apparatus for flash A/D converter
JPS62258521A (ja) * 1986-05-02 1987-11-11 Nec Corp Ａ−ｄ変換器
EP0258808B1 (en) * 1986-08-29 1993-02-24 Mitsubishi Denki Kabushiki Kaisha Complementary mos integrated circuit
JPS6382124A (ja) * 1986-09-26 1988-04-12 Toshiba Corp アナログスイツチ回路
JPS63125017A (ja) * 1986-11-14 1988-05-28 Mitsubishi Electric Corp ３ステ−ト付相補型ｍｏｓ集積回路
JPH01106517A (ja) * 1987-10-19 1989-04-24 Mitsubishi Electric Corp 比較回路
JPH07118656B2 (ja) * 1988-02-15 1995-12-18 三菱電機株式会社 エンコード回路
US4870418A (en) * 1988-03-03 1989-09-26 Linear Integrated Systems, Inc. Bipolar input circuit for CMOS flash analog to digital converter
US4897655A (en) * 1988-03-10 1990-01-30 Harris Semiconductor Patents, Inc. High speed apparatus for a single latch flash analog-to-digital converter
JPH01305616A (ja) * 1988-06-02 1989-12-08 Toshiba Corp 半導体集積回路の出力回路
US4918449A (en) * 1989-02-13 1990-04-17 National Semiconductor Corporation Multistep flash analog to digital converter with voltage estimator
JPH03179920A (ja) * 1989-12-08 1991-08-05 Mitsubishi Electric Corp サンプルホールド回路装置
JP3103657B2 (ja) * 1992-03-23 2000-10-30 松下電器産業株式会社 電圧保持回路及び容量結合網を有するａ／ｄ変換器
JP3111424B2 (ja) * 1992-09-01 2000-11-20 株式会社鷹山 信号統合処理回路
KR100335117B1 (ko) * 1998-07-07 2002-07-18 박종섭 저전압용 아날로그/디지탈 변환기
US6177899B1 (en) 1998-07-29 2001-01-23 Etrend Electronics, Inc. Analog-to-digital converter having multiple reference voltage comparators and boundary voltage error correction
US7190298B2 (en) * 2002-05-24 2007-03-13 Broadcom Corporation Resistor ladder interpolation for subranging ADC
US7271755B2 (en) * 2002-05-24 2007-09-18 Broadcom Corporation Resistor ladder interpolation for PGA and DAC
JP2005266043A (ja) * 2004-03-17 2005-09-29 Hitachi Displays Ltd 画像表示パネルおよびレベルシフト回路
US7135890B2 (en) * 2004-04-19 2006-11-14 Super Talent Electronics, Inc. SCL type FPGA with multi-threshold transistors and method for forming same
US20060114140A1 (en) * 2004-11-29 2006-06-01 Taiwan Semiconductor Manufacturing Co., Ltd. Two step flash analog to digital converter
JP2010062995A (ja) * 2008-09-05 2010-03-18 Yokogawa Electric Corp Ａ／ｄ変換器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB156810A (https=) *
GB874051A (en) * 1958-12-23 1961-08-02 Ass Elect Ind Improvements relating to analogue-to-digital converters
GB904625A (en) * 1959-01-30 1962-08-29 Standard Telephones Cables Ltd Improvements in or relating to electric pulse code modulation systems of communication
GB1216081A (en) * 1967-06-22 1970-12-16 Nat Res Dev Electronic logic element
US3676702A (en) * 1971-01-04 1972-07-11 Rca Corp Comparator circuit
GB2082410B (en) * 1980-08-23 1984-08-30 Plessey Co Ltd Analogue-to-digital converter

Also Published As

Publication number Publication date
FI831729L (fi) 1983-11-25
DK228783D0 (da) 1983-05-20
IT1171674B (it) 1987-06-10
FR2527400A1 (fr) 1983-11-25
SE452228B (sv) 1987-11-16
KR840004992A (ko) 1984-10-31
ZA833700B (en) 1984-07-25
GB8312347D0 (en) 1983-06-08
ES8404586A1 (es) 1984-04-16
AU1461883A (en) 1983-12-01
FR2527400B1 (fr) 1989-08-18
JPS58212222A (ja) 1983-12-09
CA1229171A (en) 1987-11-10
FI81222B (fi) 1990-05-31
FI81222C (fi) 1990-09-10
NZ204322A (en) 1986-03-14
IT8321141A0 (it) 1983-05-17
DE3318537A1 (de) 1983-11-24
SE8302762D0 (sv) 1983-05-17
DE3318537C2 (https=) 1991-11-21
AU562623B2 (en) 1987-06-18
IT8321141A1 (it) 1984-11-17
ES522479A0 (es) 1984-04-16
GB2120881B (en) 1986-02-05
NL8301811A (nl) 1983-12-16
DK228783A (da) 1983-11-25
GB2120881A (en) 1983-12-07
SE8302762L (sv) 1983-11-25
US4507649A (en) 1985-03-26
FI831729A0 (fi) 1983-05-17
JPH045294B2 (https=) 1992-01-31

Similar Documents

Publication Publication Date Title
KR920000839B1 (ko) 플래쉬 아날로그-디지탈 변환기
US6445244B1 (en) Current measuring methods
JP2952786B2 (ja) Ａｄ変換器
JP2916505B2 (ja) 比較回路
EP0086090B1 (en) Drive circuit for capacitive loads
US4197472A (en) Voltage comparator having capacitively cascade-connected inverting amplifiers
US4129794A (en) Electrical integrated circuit chips
KR930007720B1 (ko) 플래시 a/d변환기
JP3636736B2 (ja) 電圧記憶回路
US4045686A (en) Voltage comparator circuit
US6842063B2 (en) Analog switch circuit
WO1983003932A1 (en) A switched capacitor comparator
US4973975A (en) Initial potential setting circuit for a sample/hold circuit associated with an A/D converter
US4717845A (en) TTL compatible CMOS input circuit
US4031409A (en) Signal converter circuit
JPS58104527A (ja) 点滅型アナログデジタル変換器
US4072890A (en) Voltage regulator
JPH0160973B2 (https=)
US5153454A (en) Chopper type comparator
JPS5923625A (ja) 信号処理回路
US5048016A (en) Circuit configuration for increasing the output voltage of an electronic switching stage
JP2784262B2 (ja) 電圧比較器
JPS63168899A (ja) ピ−クホ−ルド回路
SU845284A1 (ru) Транзисторный ключ
SU842753A1 (ru) Устройство автоматического смещени пОдлОжКи

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19950131

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19950131