TW200731658A - Variable feedback circuits and methods - Google Patents
Variable feedback circuits and methodsInfo
- Publication number
- TW200731658A TW200731658A TW095122434A TW95122434A TW200731658A TW 200731658 A TW200731658 A TW 200731658A TW 095122434 A TW095122434 A TW 095122434A TW 95122434 A TW95122434 A TW 95122434A TW 200731658 A TW200731658 A TW 200731658A
- Authority
- TW
- Taiwan
- Prior art keywords
- variable feedback
- methods
- feedback circuits
- circuit
- output terminal
- Prior art date
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
- H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/166,508 US7256648B2 (en) | 2005-06-24 | 2005-06-24 | Variable feedback circuits and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200731658A true TW200731658A (en) | 2007-08-16 |
TWI340538B TWI340538B (en) | 2011-04-11 |
Family
ID=37566605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095122434A TWI340538B (en) | 2005-06-24 | 2006-06-22 | Variable feedback circuits and methods |
Country Status (2)
Country | Link |
---|---|
US (1) | US7256648B2 (zh) |
TW (1) | TWI340538B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200703889A (en) * | 2005-07-15 | 2007-01-16 | Asustek Comp Inc | Compartmental gain limiter and controlling method thereof |
KR20130077432A (ko) * | 2011-12-29 | 2013-07-09 | 한국전자통신연구원 | 자동 이득 조절 귀환 증폭기 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4350959A (en) * | 1980-04-14 | 1982-09-21 | The United States Of America As Represented By The Secretary Of The Navy | Feedback signal amplifier |
US5793254A (en) * | 1996-09-24 | 1998-08-11 | Brookhaven Science Associates Llc | Monolithic amplifier with stable, high resistance feedback element and method for fabricating the same |
US5877612A (en) * | 1997-03-24 | 1999-03-02 | The United States Of America As Represented By The Secretary Of The Navy | Amplification of signals from high impedance sources |
FR2801445A1 (fr) * | 1999-11-23 | 2001-05-25 | Koninkl Philips Electronics Nv | Dispositif d'amplification a largeur de bande ajustable |
JP3893969B2 (ja) * | 2001-12-28 | 2007-03-14 | 日本電気株式会社 | 光受信装置 |
US6882226B2 (en) * | 2002-05-16 | 2005-04-19 | Integrant Technologies Inc. | Broadband variable gain amplifier with high linearity and variable gain characteristic |
-
2005
- 2005-06-24 US US11/166,508 patent/US7256648B2/en active Active
-
2006
- 2006-06-22 TW TW095122434A patent/TWI340538B/zh active
Also Published As
Publication number | Publication date |
---|---|
US20060290422A1 (en) | 2006-12-28 |
US7256648B2 (en) | 2007-08-14 |
TWI340538B (en) | 2011-04-11 |
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