ATE308157T1 - Differenzeingangsstufe eines elektronischen geräts mit mitteln zur reduzierung von strom- und spannungsstörungen durch gleichtaktsignale - Google Patents
Differenzeingangsstufe eines elektronischen geräts mit mitteln zur reduzierung von strom- und spannungsstörungen durch gleichtaktsignaleInfo
- Publication number
- ATE308157T1 ATE308157T1 AT03290084T AT03290084T ATE308157T1 AT E308157 T1 ATE308157 T1 AT E308157T1 AT 03290084 T AT03290084 T AT 03290084T AT 03290084 T AT03290084 T AT 03290084T AT E308157 T1 ATE308157 T1 AT E308157T1
- Authority
- AT
- Austria
- Prior art keywords
- electronic device
- voltage
- common mode
- input stage
- differential input
- 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
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
- H03F3/45928—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit
- H03F3/45932—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by using feedback means
- H03F3/45937—Measuring at the loading circuit of the differential amplifier
- H03F3/45941—Controlling the input circuit of the differential amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Interface Circuits In Exchanges (AREA)
- Logic Circuits (AREA)
- Devices For Supply Of Signal Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0200858A FR2835121B1 (fr) | 2002-01-24 | 2002-01-24 | Etage differentiel d'entree d'equipement electronique, comportant des moyens pour reduire les perturbations causees par une tension ou un courant en mode commun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE308157T1 true ATE308157T1 (de) | 2005-11-15 |
Family
ID=8871393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03290084T ATE308157T1 (de) | 2002-01-24 | 2003-01-14 | Differenzeingangsstufe eines elektronischen geräts mit mitteln zur reduzierung von strom- und spannungsstörungen durch gleichtaktsignale |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7054439B2 (de) |
| EP (1) | EP1331731B1 (de) |
| JP (1) | JP2005516449A (de) |
| CN (1) | CN100413214C (de) |
| AT (1) | ATE308157T1 (de) |
| DE (1) | DE60301973T2 (de) |
| FR (1) | FR2835121B1 (de) |
| WO (1) | WO2003063343A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100562860B1 (ko) * | 2005-09-23 | 2006-03-24 | 주식회사 아나패스 | 디스플레이, 컬럼 구동 집적회로, 멀티레벨 검출기 및멀티레벨 검출 방법 |
| FR2982674B1 (fr) * | 2011-11-10 | 2015-01-16 | Renault Sas | Procede et systeme de mesure de courant electrique |
| CN121231841B (zh) * | 2025-12-02 | 2026-03-06 | 恩智技术股份有限公司 | 电压采样方法、源载一体机、装置、设备及介质 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3516005A (en) * | 1968-05-06 | 1970-06-02 | Teledyne Geotech | Amplifier for enhancing differential input signals |
| US3761831A (en) * | 1972-02-28 | 1973-09-25 | Bunker Ramo | Common mode rejection means for differential circuits |
| US4612417A (en) * | 1984-07-27 | 1986-09-16 | At&T Bell Laboratories | Electronic battery feed circuit for telephone systems |
| US4979218A (en) * | 1989-05-01 | 1990-12-18 | Audio Teknology Incorporated | Balanced output circuit |
| US5329585A (en) * | 1992-11-30 | 1994-07-12 | Motorola, Inc. | Subscriber line interface circuit for controlling AC and DC output impedance |
| EP0820146A3 (de) * | 1996-07-16 | 1999-07-28 | Seiko Epson Corporation | Differentielles Verzögerungselement zum Vermeiden von Gleichtaktschwingungen und Eingangshysterese |
-
2002
- 2002-01-24 FR FR0200858A patent/FR2835121B1/fr not_active Expired - Fee Related
-
2003
- 2003-01-14 AT AT03290084T patent/ATE308157T1/de not_active IP Right Cessation
- 2003-01-14 EP EP03290084A patent/EP1331731B1/de not_active Expired - Lifetime
- 2003-01-14 DE DE60301973T patent/DE60301973T2/de not_active Expired - Lifetime
- 2003-01-14 JP JP2003563086A patent/JP2005516449A/ja not_active Withdrawn
- 2003-01-14 CN CNB03802683XA patent/CN100413214C/zh not_active Expired - Fee Related
- 2003-01-14 WO PCT/FR2003/000092 patent/WO2003063343A1/fr not_active Ceased
- 2003-01-14 US US10/502,354 patent/US7054439B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US7054439B2 (en) | 2006-05-30 |
| DE60301973D1 (de) | 2005-12-01 |
| CN100413214C (zh) | 2008-08-20 |
| DE60301973T2 (de) | 2006-07-27 |
| JP2005516449A (ja) | 2005-06-02 |
| WO2003063343A1 (fr) | 2003-07-31 |
| EP1331731B1 (de) | 2005-10-26 |
| FR2835121B1 (fr) | 2004-06-04 |
| CN1623276A (zh) | 2005-06-01 |
| FR2835121A1 (fr) | 2003-07-25 |
| US20050063537A1 (en) | 2005-03-24 |
| EP1331731A1 (de) | 2003-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |