DE3784193D1 - Differenzverstaerkerschaltung zur verkuerzung der erholungszeit. - Google Patents
Differenzverstaerkerschaltung zur verkuerzung der erholungszeit.Info
- Publication number
- DE3784193D1 DE3784193D1 DE8787110760T DE3784193T DE3784193D1 DE 3784193 D1 DE3784193 D1 DE 3784193D1 DE 8787110760 T DE8787110760 T DE 8787110760T DE 3784193 T DE3784193 T DE 3784193T DE 3784193 D1 DE3784193 D1 DE 3784193D1
- Authority
- DE
- Germany
- Prior art keywords
- amplifier circuit
- differential amplifier
- recovery time
- reduce recovery
- reduce
- 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
Links
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
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61174657A JPS6331205A (ja) | 1986-07-24 | 1986-07-24 | 差動増幅回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3784193D1 true DE3784193D1 (de) | 1993-03-25 |
DE3784193T2 DE3784193T2 (de) | 1993-09-09 |
Family
ID=15982418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787110760T Expired - Fee Related DE3784193T2 (de) | 1986-07-24 | 1987-07-24 | Differenzverstaerkerschaltung zur verkuerzung der erholungszeit. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4914400A (de) |
EP (1) | EP0254323B1 (de) |
JP (1) | JPS6331205A (de) |
KR (1) | KR900009177B1 (de) |
DE (1) | DE3784193T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200637A (en) * | 1988-12-15 | 1993-04-06 | Kabushiki Kaisha Toshiba | MOS transistor and differential amplifier circuit with low offset |
IT1229305B (it) * | 1989-04-28 | 1991-08-08 | Sgs Thomson Microelectonics S | Dispositivo circuitale per incrementare il prodotto banda guasagno di un amplificatore cmos. |
JP3318725B2 (ja) * | 1994-01-12 | 2002-08-26 | 株式会社日立製作所 | アナログフィルタ回路 |
JPH10190373A (ja) * | 1996-12-20 | 1998-07-21 | Fujitsu Ltd | 増幅回路 |
US6198348B1 (en) * | 1998-12-07 | 2001-03-06 | Motorola, Inc. | Differential circuit with reverse isolation |
KR100318053B1 (ko) * | 1999-08-05 | 2001-12-22 | 대한민국(관리청:특허청장, 승계청:농촌진흥청장) | 세라믹스 완패스 정미기 |
KR100745989B1 (ko) | 2005-09-26 | 2007-08-06 | 삼성전자주식회사 | 차동 증폭기 |
KR100877626B1 (ko) * | 2007-05-02 | 2009-01-09 | 삼성전자주식회사 | 클래스 ab 증폭기 및 이를 위한 입력 스테이지 회로 |
US7554405B2 (en) * | 2007-05-02 | 2009-06-30 | Samsung Electronics Co., Ltd. | Adaptive biasing input stage and amplifiers including the same |
US8504154B2 (en) * | 2009-03-30 | 2013-08-06 | Medtronic, Inc. | Physiological signal amplifier with voltage protection and fast signal recovery |
US11714444B2 (en) * | 2021-10-18 | 2023-08-01 | Texas Instruments Incorporated | Bandgap current reference |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936731A (en) * | 1974-11-14 | 1976-02-03 | Rca Corporation | Amplifier with fast recovery after input signal overswing |
JPS6018009A (ja) * | 1983-07-11 | 1985-01-30 | Toshiba Corp | 差動増幅器 |
-
1986
- 1986-07-24 JP JP61174657A patent/JPS6331205A/ja active Pending
-
1987
- 1987-07-20 KR KR1019870007865A patent/KR900009177B1/ko not_active IP Right Cessation
- 1987-07-24 DE DE8787110760T patent/DE3784193T2/de not_active Expired - Fee Related
- 1987-07-24 EP EP87110760A patent/EP0254323B1/de not_active Expired - Lifetime
-
1989
- 1989-03-16 US US07/325,032 patent/US4914400A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3784193T2 (de) | 1993-09-09 |
KR900009177B1 (ko) | 1990-12-24 |
KR880002318A (ko) | 1988-04-30 |
EP0254323A3 (en) | 1989-02-15 |
EP0254323A2 (de) | 1988-01-27 |
EP0254323B1 (de) | 1993-02-17 |
US4914400A (en) | 1990-04-03 |
JPS6331205A (ja) | 1988-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |