KR100910481B1 - 아날로그 역다중화기 - Google Patents

아날로그 역다중화기 Download PDF

Info

Publication number
KR100910481B1
KR100910481B1 KR1020047003403A KR20047003403A KR100910481B1 KR 100910481 B1 KR100910481 B1 KR 100910481B1 KR 1020047003403 A KR1020047003403 A KR 1020047003403A KR 20047003403 A KR20047003403 A KR 20047003403A KR 100910481 B1 KR100910481 B1 KR 100910481B1
Authority
KR
South Korea
Prior art keywords
input
output
amplifier
terminal
capacitor
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 - Fee Related
Application number
KR1020047003403A
Other languages
English (en)
Korean (ko)
Other versions
KR20040033025A (ko
Inventor
처-인 치아
Original Assignee
엘란테크 세미컨덕터, 인코포레이티드
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 엘란테크 세미컨덕터, 인코포레이티드 filed Critical 엘란테크 세미컨덕터, 인코포레이티드
Publication of KR20040033025A publication Critical patent/KR20040033025A/ko
Application granted granted Critical
Publication of KR100910481B1 publication Critical patent/KR100910481B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/002—Switching arrangements with several input- or output terminals
    • H03K17/007—Switching arrangements with several input- or output terminals with several outputs only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors

Landscapes

  • Amplifiers (AREA)
  • Electronic Switches (AREA)
KR1020047003403A 2001-09-05 2002-09-05 아날로그 역다중화기 Expired - Fee Related KR100910481B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31748201P 2001-09-05 2001-09-05
US60/317,482 2001-09-05
PCT/US2002/028198 WO2003021779A1 (en) 2001-09-05 2002-09-05 Analog demultiplexer

Publications (2)

Publication Number Publication Date
KR20040033025A KR20040033025A (ko) 2004-04-17
KR100910481B1 true KR100910481B1 (ko) 2009-08-04

Family

ID=23233854

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047003403A Expired - Fee Related KR100910481B1 (ko) 2001-09-05 2002-09-05 아날로그 역다중화기

Country Status (5)

Country Link
US (2) US6897800B2 (enExample)
JP (1) JP4111915B2 (enExample)
KR (1) KR100910481B1 (enExample)
TW (1) TW569536B (enExample)
WO (1) WO2003021779A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003208132A (ja) * 2002-01-17 2003-07-25 Seiko Epson Corp 液晶駆動回路
DE10318603B4 (de) * 2003-04-24 2005-03-10 Infineon Technologies Ag Eingangsempfängerschaltung
KR100529076B1 (ko) * 2003-11-10 2005-11-15 삼성에스디아이 주식회사 역다중화 장치 및 이를 이용한 디스플레이 장치
US7193551B2 (en) * 2005-02-25 2007-03-20 Intersil Americas Inc. Reference voltage generator for use in display applications
US7728807B2 (en) 2005-02-25 2010-06-01 Chor Yin Chia Reference voltage generator for use in display applications
US20100158331A1 (en) * 2006-08-22 2010-06-24 Jacobs James P System and method for determining absolute position using a multiple wavelength signal
US20080055227A1 (en) * 2006-08-30 2008-03-06 Ati Technologies Inc. Reduced component display driver and method
US8115755B2 (en) * 2006-09-28 2012-02-14 Intersil Americas Inc. Reducing power consumption associated with high bias currents in systems that drive or otherwise control displays
US8031052B2 (en) * 2006-11-22 2011-10-04 Securus Technologies, Inc. Systems and methods for radio frequency identification
US7400283B1 (en) * 2006-12-19 2008-07-15 Actel Corporation Mixed signal system-on-a-chip integrated simultaneous multiple sample/hold circuits and embedded analog comparators
US20100102781A1 (en) * 2008-10-24 2010-04-29 Sony Ericsson Mobile Communications Ab Apparatus and method for charging a battery
US8188898B2 (en) * 2009-08-07 2012-05-29 Taiwan Semiconductor Manufacturing Company, Ltd. Integrated circuits, liquid crystal display (LCD) drivers, and systems
EP2605027B8 (en) * 2011-12-12 2023-12-06 Rohde & Schwarz GmbH & Co. KG A switch-extender and a method for calibrating
JP5643786B2 (ja) * 2012-06-28 2014-12-17 旭化成エレクトロニクス株式会社 電圧電流変換回路及び電圧電流変換回路を備えた位置検出装置
US11888495B2 (en) * 2019-10-23 2024-01-30 Nippon Telegraph And Telephone Corporation Analog multiplexer circuit and analog-digital conversion system
KR102881888B1 (ko) * 2021-08-24 2025-11-05 알프스 알파인 가부시키가이샤 고속 스타트업 샘플 앤 홀드 스위치드 커패시터 회로

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734775A (en) * 1985-08-30 1988-03-29 U.S. Philips Corporation Camera for recording television, photographic or cinematographic images

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619511A (en) * 1969-07-17 1971-11-09 North American Rockwell Data normalizing apparatus
GB1493732A (en) * 1975-07-24 1977-11-30 Standard Telephones Cables Ltd Radio direction finding equipment
US4155263A (en) * 1978-02-28 1979-05-22 Eaton Corporation Multiplexed strain gauge bridge
US4455754A (en) * 1980-05-22 1984-06-26 Centro Corporation Position sensing device
NL8603249A (nl) * 1986-12-22 1988-07-18 Philips Nv Inrichting voor het decoderen van een stereomultiplexsignaal.
US5646538A (en) * 1995-06-13 1997-07-08 Measurement Systems, Inc. Method and apparatus for fastener hole inspection with a capacitive probe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734775A (en) * 1985-08-30 1988-03-29 U.S. Philips Corporation Camera for recording television, photographic or cinematographic images

Also Published As

Publication number Publication date
US20030043135A1 (en) 2003-03-06
US20050190090A1 (en) 2005-09-01
US7002498B2 (en) 2006-02-21
WO2003021779A1 (en) 2003-03-13
KR20040033025A (ko) 2004-04-17
TW569536B (en) 2004-01-01
US6897800B2 (en) 2005-05-24
JP2005502255A (ja) 2005-01-20
JP4111915B2 (ja) 2008-07-02

Similar Documents

Publication Publication Date Title
KR100910481B1 (ko) 아날로그 역다중화기
JP3150999B2 (ja) 電流モード多重化サンプル・ホールド回路
US6313819B1 (en) Liquid crystal display device
KR100284024B1 (ko) 저전압 씨모오스 연산 증폭기 회로 및 그것을 구비한 샘플 앤드 홀드 회로
US6114907A (en) Amplifier with dynamic compensation and method
US5838200A (en) Differential amplifier with switched capacitor common mode feedback
US7592867B2 (en) Common mode feedback for large output swing and low differential error
JP3845376B2 (ja) 切換式電流源デジタル・アナログ・コンバータのためのトラッキング及び減衰回路及び方法
SE513044C2 (sv) Analog-digitalomvandlare med global klocka och global strömställare
US8120423B2 (en) OP-AMP sharing with input and output reset
US6300834B1 (en) High performance intermediate stage circuit for a rail-to-rail input/output CMOS operational amplifier
JP2005502255A5 (enExample)
US6317374B2 (en) Method for operating a current sense amplifier
US5994960A (en) High speed switched op-amp for low supply voltage applications
US7403046B2 (en) Sample-and-hold circuits
JPH05191169A (ja) 増幅回路および直流バイアス信号およびアナログ信号供給方法
EP1518322B1 (en) Fast cascaded class ab output stage with fet devices
US6559784B1 (en) Current switching cell for digital to analog converter
US6825697B1 (en) High-performance track and hold circuit
JP3370169B2 (ja) 出力回路
JP2007329518A (ja) チョッパ型コンパレータ
KR100273076B1 (ko) 증폭기 장치 및 그것들을 구비하는 집적회로
JP2000132989A (ja) トラックホールド回路
CN115765741B (zh) Adc驱动接口电路
EP0573419A1 (en) COMPARATOR WITH AUTOMATIC BALANCING AND LOW POWER CONSUMPTION.

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

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

A201 Request for examination
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

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

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-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20130709

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

FPAY Annual fee payment

Payment date: 20140709

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20150708

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20160714

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

FPAY Annual fee payment

Payment date: 20170713

Year of fee payment: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

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: 20180728

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: 20180728