KR100608187B1 - 반도체 집적 회로 - Google Patents
반도체 집적 회로 Download PDFInfo
- Publication number
- KR100608187B1 KR100608187B1 KR1020020064884A KR20020064884A KR100608187B1 KR 100608187 B1 KR100608187 B1 KR 100608187B1 KR 1020020064884 A KR1020020064884 A KR 1020020064884A KR 20020064884 A KR20020064884 A KR 20020064884A KR 100608187 B1 KR100608187 B1 KR 100608187B1
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- transistor
- wiring
- emitter
- bipolar transistor
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 101100112673 Rattus norvegicus Ccnd2 gene Proteins 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/10—Integrated device layouts
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Semiconductor Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
Abstract
Description
Claims (6)
- 삭제
- 삭제
- 삭제
- 삭제
- 한쌍의 차동 바이폴라 트랜지스터 쌍(pair)과, 상기 한쌍의 차동 바이폴라 트랜지스터에 정전류를 공급하고, 에미터가 접지 라인에 접속된 정전류 바이폴라 트랜지스터와, 상기 한쌍의 차동 바이폴라 트랜지스터 쌍의 차동 출력이 공급된 한쌍의 에미터 폴로워 회로를 포함하는 회로 블록을 갖고, 상기 한쌍의 차동 바이폴라 트랜지스터 쌍 및 상기 한쌍의 에미터 폴로워 회로가 상기 회로 블록의 중심선에 대하여 선대칭으로 배치되며,상기 한쌍의 에미터 폴로워 회로는, 상기 차동 바이폴라 트랜지스터의 콜렉터가 배선을 개재하여 베이스에 접속된 제1 바이폴라 트랜지스터와, 상기 제1 바이폴라 트랜지스터의 에미터가 콜렉터에 접속되고, 상기 제1 바이폴라 트랜지스터에 정전류를 공급하는 제2 바이폴라 트랜지스터와, 상기 접지 라인과 상기 제2 바이폴라 트랜지스터의 에미터 사이에 접속된 에미터 저항을 포함하고,상기 접지 라인과 상기 배선이 같은 층의 메탈 배선으로 구성되는 것을 특징으로 하는 반도체 집적 회로.
- 삭제
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001326367 | 2001-10-24 | ||
JPJP-P-2001-00326367 | 2001-10-24 | ||
JP2002014087 | 2002-01-23 | ||
JPJP-P-2002-00014087 | 2002-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030033998A KR20030033998A (ko) | 2003-05-01 |
KR100608187B1 true KR100608187B1 (ko) | 2006-08-04 |
Family
ID=26624074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020064884A KR100608187B1 (ko) | 2001-10-24 | 2002-10-23 | 반도체 집적 회로 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6888378B2 (ko) |
KR (1) | KR100608187B1 (ko) |
CN (1) | CN1170312C (ko) |
TW (1) | TWI221656B (ko) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62159905A (ja) * | 1986-01-08 | 1987-07-15 | Mitsubishi Electric Corp | 半導体差動増幅器 |
JPS6384307A (ja) * | 1986-09-29 | 1988-04-14 | Nec Corp | 差動増幅回路 |
JPS63141402A (ja) * | 1986-12-03 | 1988-06-13 | Fuji Electric Co Ltd | 差動増幅器用半導体集積回路装置 |
JPH0212929A (ja) * | 1988-06-30 | 1990-01-17 | Toshiba Corp | 半導体集積回路 |
JPH03296236A (ja) * | 1990-04-13 | 1991-12-26 | Mitsubishi Electric Corp | 半導体装置 |
KR970003938A (ko) * | 1995-06-15 | 1997-01-29 | 가나이 쓰토무 | 반도체집적회로장치 |
JPH09298464A (ja) * | 1996-05-07 | 1997-11-18 | Mitsubishi Electric Corp | サブレンジング型a/d変換器 |
JPH10242298A (ja) * | 1997-02-26 | 1998-09-11 | Nec Corp | 半導体記憶装置及びその製造方法 |
JPH11251561A (ja) * | 1998-02-26 | 1999-09-17 | Nec Ic Microcomput Syst Ltd | 半導体集積回路装置及びその機能セルの配置方法 |
KR20000009114A (ko) * | 1998-07-21 | 2000-02-15 | 김영환 | 차동 증폭기 |
KR20010020833A (ko) * | 1999-05-12 | 2001-03-15 | 가나이 쓰토무 | 반도체 집적회로장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626709A (en) * | 1984-09-28 | 1986-12-02 | Advanced Micro Devices, Inc. | Dynamic push-pull for ECL |
CN1004853B (zh) | 1985-08-29 | 1989-07-19 | 基思利仪器公司 | 结型场效应晶体管电阻式差动放大器 |
US4806796A (en) * | 1988-03-28 | 1989-02-21 | Motorola, Inc. | Active load for emitter coupled logic gate |
JP2547893B2 (ja) * | 1990-07-25 | 1996-10-23 | 株式会社東芝 | 論理回路 |
US5192880A (en) * | 1990-11-13 | 1993-03-09 | Nec Corporation | High-speed emitter coupled logic circuit with large current driving capability |
JP2561025B2 (ja) | 1994-05-13 | 1996-12-04 | 日本電気株式会社 | アンバランス−バランス変換回路 |
JP2737729B2 (ja) * | 1995-11-29 | 1998-04-08 | 日本電気株式会社 | Ecl回路 |
US6069523A (en) * | 1998-06-04 | 2000-05-30 | Nortel Networks Corporation | Differential data driver |
US6690207B1 (en) * | 2002-09-25 | 2004-02-10 | Applied Microcircuits Corporation | Power efficient emitter-coupled logic circuit |
-
2002
- 2002-10-21 TW TW091124169A patent/TWI221656B/zh not_active IP Right Cessation
- 2002-10-22 CN CNB021470197A patent/CN1170312C/zh not_active Expired - Fee Related
- 2002-10-23 KR KR1020020064884A patent/KR100608187B1/ko not_active IP Right Cessation
- 2002-10-23 US US10/278,091 patent/US6888378B2/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62159905A (ja) * | 1986-01-08 | 1987-07-15 | Mitsubishi Electric Corp | 半導体差動増幅器 |
JPS6384307A (ja) * | 1986-09-29 | 1988-04-14 | Nec Corp | 差動増幅回路 |
JPS63141402A (ja) * | 1986-12-03 | 1988-06-13 | Fuji Electric Co Ltd | 差動増幅器用半導体集積回路装置 |
JPH0212929A (ja) * | 1988-06-30 | 1990-01-17 | Toshiba Corp | 半導体集積回路 |
JPH03296236A (ja) * | 1990-04-13 | 1991-12-26 | Mitsubishi Electric Corp | 半導体装置 |
KR970003938A (ko) * | 1995-06-15 | 1997-01-29 | 가나이 쓰토무 | 반도체집적회로장치 |
JPH09298464A (ja) * | 1996-05-07 | 1997-11-18 | Mitsubishi Electric Corp | サブレンジング型a/d変換器 |
JPH10242298A (ja) * | 1997-02-26 | 1998-09-11 | Nec Corp | 半導体記憶装置及びその製造方法 |
JPH11251561A (ja) * | 1998-02-26 | 1999-09-17 | Nec Ic Microcomput Syst Ltd | 半導体集積回路装置及びその機能セルの配置方法 |
KR20000009114A (ko) * | 1998-07-21 | 2000-02-15 | 김영환 | 차동 증폭기 |
KR20010020833A (ko) * | 1999-05-12 | 2001-03-15 | 가나이 쓰토무 | 반도체 집적회로장치 |
Also Published As
Publication number | Publication date |
---|---|
CN1170312C (zh) | 2004-10-06 |
US6888378B2 (en) | 2005-05-03 |
TWI221656B (en) | 2004-10-01 |
US20030075771A1 (en) | 2003-04-24 |
CN1414634A (zh) | 2003-04-30 |
KR20030033998A (ko) | 2003-05-01 |
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