ES2141872T3 - Disposicion de conexion con un multiplexor. - Google Patents
Disposicion de conexion con un multiplexor.Info
- Publication number
- ES2141872T3 ES2141872T3 ES95112054T ES95112054T ES2141872T3 ES 2141872 T3 ES2141872 T3 ES 2141872T3 ES 95112054 T ES95112054 T ES 95112054T ES 95112054 T ES95112054 T ES 95112054T ES 2141872 T3 ES2141872 T3 ES 2141872T3
- Authority
- ES
- Spain
- Prior art keywords
- input
- amplifier
- multiplexer
- arrangement
- connection
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
-
- 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
- H03F3/45968—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by offset reduction
- H03F3/45982—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by offset reduction by using a feedforward circuit
-
- 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
- H03F3/45968—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by offset reduction
- H03F3/45982—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by offset reduction by using a feedforward circuit
- H03F3/45986—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by offset reduction by using a feedforward circuit using switching means, e.g. sample and hold
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/186—Indexing scheme relating to amplifiers the ground, reference potential being controlled
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/189—Indexing scheme relating to amplifiers the ground, reference or shield potential difference between different chips being controlled
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Electronic Switches (AREA)
- Burglar Alarm Systems (AREA)
- Recording Measured Values (AREA)
- Time-Division Multiplex Systems (AREA)
- Stereo-Broadcasting Methods (AREA)
Abstract
LA INVENCION SE REFIERE A UNA DISPOSICION DE CIRCUITO CON CANALES (K{SUB,1}, K{SUB,2}, K{SUB,N}) DE SEÑAL QUE MUESTRAN UNA CONEXION DE UN POLO DE UNA CONDUCCION (L{SUB,1}, L{SUB,2}, L{SUB,N}) DE SEÑAL RESPECTIVA DE N POLOS Y UNA CONDUCCION (N{SUB,1}, N{SUB,2}. N{SUB,N}) DE PUNTO NULO DE CANAL, DONDE N ES MAYOR QUE UNO, SOBRE UNA ENTRADA DE UN AMPLIFICADOR (1) (DIFERENCIA), CUYO CIRCUITO ESTA LIMITADO SOBRE UN PUNTO (SN) NULO DE CONEXION COORDINADO, HABIENDOSE PREVISTO UN MULTIPLEXADOR (2) N DE CONEXION-DESCONEXION CON 3N TRAMOS DE CONEXION (S{SUB,11}, S{SUB,21}, S{SUB,31}, S{SUB,12}, S{SUB,22}, S{SUB,32}, S{SUB,1N}, S{SUB,2N}, S{SUB,3N}, DE LOS QUE UN PRIMER CONJUNTO ({SUB,11}, S{SUB,12}, S{SUB,1N}) DE TRAMOS DE CONEXION DEL CIRCUITO DE LAS CONDUCCIONES (L{SUB,1}, L{SUB,2}, L{SUB,N}) DE SEÑAL N Y UN SEGUNDO CONJUNTO (S{SUB,21}, S{SUB,22}, S{SUB,2N) DE TRAMOS DE CONEXION Y DE OTRA CONEXION SIRVEN COMO CONDUCCIONES (N{SUB,1}, N{SUB,2}, N}SUB,N}) DE PUNTO NULO DE CANAL N, DE FORMA QUE LA ENTRADA RESPECTIVA DE LOS TRAMOS DE CONEXION DE UN TERCER CONJUNTO (S{SUB,31}, S{SUB,32}, S{SUB,3N}) DE TRAMOS DE CONEXION ESTA UNIDO CON LA ENTRADA RESPECTIVA DEL TRAMO DE CONEXION DEL SEGUNDO CONJUNTO (S{SUB,21}, S{SUB,22}, S{SUB,2N}) DE TRAMOS DE CONEXION, QUE SE DISPONE EN LAS SALIDAS DEL ULTIMO AMPLIFICADOR (3) CONJUNTO EN UNA ENTRADA AUXILIAR (DIFERENCIAL), Y LAS SALIDAS DEL TERCER CONJUNTO (S{SUB,31}, S{SUB,32}, S{SUB,3N}) DE TRAMOS DE CONEXION SE DISPONEN CONJUNTAMENTE EN LA SALIDA DEL AMPLIFICADOR AUXILIAR (DIFERENCIAL), CUYO CIRCUITO SE DISPONE CON REFERENCIA AL PUNTO (SN) NULO DE CONEXION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95112054A EP0757436B1 (de) | 1995-07-29 | 1995-07-29 | Schaltungsanordnung mit einem Multiplexer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2141872T3 true ES2141872T3 (es) | 2000-04-01 |
Family
ID=8219493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95112054T Expired - Lifetime ES2141872T3 (es) | 1995-07-29 | 1995-07-29 | Disposicion de conexion con un multiplexor. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5864561A (es) |
EP (1) | EP0757436B1 (es) |
JP (1) | JP3091138B2 (es) |
AT (1) | ATE187585T1 (es) |
CA (1) | CA2181635C (es) |
DE (1) | DE59507390D1 (es) |
DK (1) | DK0757436T3 (es) |
ES (1) | ES2141872T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1227537B (it) * | 1987-07-28 | 1991-04-12 | Zambon Spa | Processo per la preparazione dell'acido s(+)-2-(6-metossi-2-naftil)- propionico |
CA2170666A1 (en) * | 1995-03-17 | 1996-09-18 | Taewon Jung | Complementary multiplexer with low disabled-output capacitance, and method |
US5978389A (en) * | 1998-03-12 | 1999-11-02 | Aten International Co., Ltd. | Multiplex device for monitoring computer video signals |
US6417717B1 (en) * | 1998-12-31 | 2002-07-09 | Agere Systems Guardian Corp. | Hierarchical multiplexer for analog array readout |
US6452424B1 (en) | 1999-09-28 | 2002-09-17 | Conexant Systems, Inc. | Method and apparatus for multiple channel signal processing |
DE19963152B4 (de) * | 1999-12-24 | 2009-06-10 | Conti Temic Microelectronic Gmbh | Verfahren zur Unterdrückung des Übersprechens zwischen Multiplexerkanälen |
JP5123724B2 (ja) * | 2008-04-25 | 2013-01-23 | ルネサスエレクトロニクス株式会社 | アナログマルチプレクサ及びその選択信号生成方法 |
US20110138929A1 (en) * | 2009-12-10 | 2011-06-16 | Malema Engineering Corporation | Kinetic Flow Meter |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3249883A (en) * | 1963-06-26 | 1966-05-03 | Beckman Instruments Inc | A. c. coupled pulse amplifier with floating input and grounded output |
US3665108A (en) * | 1969-10-20 | 1972-05-23 | Gen Dynamics Corp | Multiplexing systems |
FR2148774A5 (es) * | 1971-08-03 | 1973-03-23 | Sescosem | |
US4017687A (en) * | 1975-11-28 | 1977-04-12 | The United States Of America As Represented By The Secretary Of The Navy | Device for minimizing interchannel crosstalk in high rate commutator multiplexers |
US4056686A (en) * | 1976-10-12 | 1977-11-01 | Honeywell Inc. | Multiplexed signal reference level equalizer |
AT378292B (de) * | 1980-11-03 | 1985-07-10 | Alfred Ing Kraker | Ausgangsstufe fuer tonsignalleitungen |
US4530365A (en) * | 1983-07-26 | 1985-07-23 | Nihon Kohden Corporation | Physiological signal amplifier circuitry |
US4905238A (en) * | 1987-09-04 | 1990-02-27 | Digital Equipment Corporation | Analog amplifier-multiplexer for a data system |
US4891807A (en) * | 1989-03-06 | 1990-01-02 | Hutch Frederick S | Multiplexer with leakage current compensation |
JPH0834395B2 (ja) * | 1989-10-11 | 1996-03-29 | 株式会社東芝 | スイッチ付き増幅回路 |
-
1995
- 1995-07-29 ES ES95112054T patent/ES2141872T3/es not_active Expired - Lifetime
- 1995-07-29 EP EP95112054A patent/EP0757436B1/de not_active Expired - Lifetime
- 1995-07-29 DE DE59507390T patent/DE59507390D1/de not_active Expired - Lifetime
- 1995-07-29 DK DK95112054T patent/DK0757436T3/da active
- 1995-07-29 AT AT95112054T patent/ATE187585T1/de not_active IP Right Cessation
-
1996
- 1996-07-19 CA CA002181635A patent/CA2181635C/en not_active Expired - Fee Related
- 1996-07-24 US US08/686,196 patent/US5864561A/en not_active Expired - Lifetime
- 1996-07-26 JP JP08198057A patent/JP3091138B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59507390D1 (de) | 2000-01-13 |
JP3091138B2 (ja) | 2000-09-25 |
ATE187585T1 (de) | 1999-12-15 |
US5864561A (en) | 1999-01-26 |
CA2181635C (en) | 2000-03-07 |
EP0757436B1 (de) | 1999-12-08 |
EP0757436A1 (de) | 1997-02-05 |
JPH0951234A (ja) | 1997-02-18 |
DK0757436T3 (da) | 2000-06-13 |
CA2181635A1 (en) | 1997-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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