DE69320776D1 - Transkonduktanzverstärker - Google Patents
TranskonduktanzverstärkerInfo
- Publication number
- DE69320776D1 DE69320776D1 DE69320776T DE69320776T DE69320776D1 DE 69320776 D1 DE69320776 D1 DE 69320776D1 DE 69320776 T DE69320776 T DE 69320776T DE 69320776 T DE69320776 T DE 69320776T DE 69320776 D1 DE69320776 D1 DE 69320776D1
- Authority
- DE
- Germany
- Prior art keywords
- transconductance amplifier
- transconductance
- amplifier
- 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
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/56—Modifications of input or output impedances, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929226550A GB9226550D0 (en) | 1992-12-21 | 1992-12-21 | Transconductance amplifier |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69320776D1 true DE69320776D1 (de) | 1998-10-08 |
DE69320776T2 DE69320776T2 (de) | 1999-03-25 |
Family
ID=10726921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69320776T Expired - Fee Related DE69320776T2 (de) | 1992-12-21 | 1993-12-14 | Transkonduktanzverstärker |
Country Status (6)
Country | Link |
---|---|
US (1) | US5389895A (de) |
EP (1) | EP0603942B1 (de) |
JP (1) | JPH06237127A (de) |
KR (1) | KR100321014B1 (de) |
DE (1) | DE69320776T2 (de) |
GB (1) | GB9226550D0 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09148857A (ja) * | 1995-09-19 | 1997-06-06 | Nec Corp | バイポーラota |
GB2305564A (en) * | 1995-09-19 | 1997-04-09 | Nec Corp | Bipolar operational transconductance amplifier |
GB2317518A (en) * | 1996-09-13 | 1998-03-25 | Nec Corp | Linear transconductance amplifier operable at low supply voltages using transistors with differing emitter areas |
JP3119215B2 (ja) * | 1997-10-14 | 2000-12-18 | 日本電気株式会社 | 差動アンプ |
JP2002057532A (ja) * | 2000-08-11 | 2002-02-22 | Nec Corp | 線形トランスコンダクタンスアンプ |
US7463094B2 (en) * | 2007-03-30 | 2008-12-09 | Don Roy Sauer | Linearized class AB biased differential input stage |
JP5578070B2 (ja) * | 2010-12-24 | 2014-08-27 | ソニー株式会社 | 全二重伝送回路、及び電子機器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8400790A (nl) * | 1984-03-13 | 1985-10-01 | Philips Nv | Verschilversterker. |
NL8600422A (nl) * | 1986-02-20 | 1987-09-16 | Philips Nv | Transconductantieversterker. |
JPS6313509A (ja) * | 1986-07-04 | 1988-01-20 | Nec Corp | カレントミラ−回路 |
GB2195211B (en) * | 1986-09-16 | 1990-01-10 | Plessey Co Plc | Improved transconductors and voltage gain devices incorporating same |
US4951003A (en) * | 1988-06-03 | 1990-08-21 | U.S. Philips Corp. | Differential transconductance circuit |
-
1992
- 1992-12-21 GB GB929226550A patent/GB9226550D0/en active Pending
-
1993
- 1993-12-10 US US08/165,435 patent/US5389895A/en not_active Expired - Fee Related
- 1993-12-14 DE DE69320776T patent/DE69320776T2/de not_active Expired - Fee Related
- 1993-12-14 EP EP93203507A patent/EP0603942B1/de not_active Expired - Lifetime
- 1993-12-16 KR KR1019930027961A patent/KR100321014B1/ko not_active IP Right Cessation
- 1993-12-17 JP JP5317916A patent/JPH06237127A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH06237127A (ja) | 1994-08-23 |
KR100321014B1 (ko) | 2002-05-13 |
KR940017110A (ko) | 1994-07-25 |
GB9226550D0 (en) | 1993-02-17 |
EP0603942B1 (de) | 1998-09-02 |
US5389895A (en) | 1995-02-14 |
EP0603942A1 (de) | 1994-06-29 |
DE69320776T2 (de) | 1999-03-25 |
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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 |