FR2457522A1 - Circuit de traitement de signaux insensible a la temperature, du type dit " translineaire " - Google Patents
Circuit de traitement de signaux insensible a la temperature, du type dit " translineaire "Info
- Publication number
- FR2457522A1 FR2457522A1 FR8011312A FR8011312A FR2457522A1 FR 2457522 A1 FR2457522 A1 FR 2457522A1 FR 8011312 A FR8011312 A FR 8011312A FR 8011312 A FR8011312 A FR 8011312A FR 2457522 A1 FR2457522 A1 FR 2457522A1
- Authority
- FR
- France
- Prior art keywords
- translinear
- type
- signal processing
- processing circuit
- temperature insensitive
- 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.)
- Granted
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
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
- H03F3/45085—Long tailed pairs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/20—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation
-
- 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
-
- 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor 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
- H03F1/42—Modifications of amplifiers to extend the bandwidth
- H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45141—A cross coupled pair of transistors being added in the input circuit of a differential amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45542—Indexing scheme relating to differential amplifiers the IC comprising bias stabilisation means, e.g. DC level stabilisation, and temperature coefficient dependent control, e.g. by DC level shifting
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45562—Indexing scheme relating to differential amplifiers the IC comprising a cross coupling circuit, e.g. comprising two cross-coupled transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45578—Indexing scheme relating to differential amplifiers the IC comprising one or more diodes as level shifters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45612—Indexing scheme relating to differential amplifiers the IC comprising one or more input source followers as input stages in the IC
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45702—Indexing scheme relating to differential amplifiers the LC comprising two resistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Amplifiers (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Logic Circuits (AREA)
Abstract
L'INVENTION CONCERNE DES CIRCUITS DE TRAITEMENT DE SIGNAUX INSENSIBLES A LA TEMPERATURE. ILS COMPRENNENT AU MOINS DEUX PAIRES DE TRANSISTORS BIPOLAIRES, CEUX D'UNE PAIRE ETANT CONNECTES EN SERIE AVEC CEUX DE LA SECONDE PAIRE ET DES CONNEXIONS CROISEES ETANT ETABLIES ENTRE LES COLLECTEURS ET LES BASES DE LA SECONDE PAIRE. L'INVENTION S'APPLIQUE NOTAMMENT A DES CIRCUITS DE CONVERSION D'UN SIGNAL DISSYMETRIQUE EN UN SIGNAL SYMETRIQUE, A L'ELEVATION AU CARRE D'UN SIGNAL, ETC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/040,594 US4268759A (en) | 1979-05-21 | 1979-05-21 | Signal-processing circuitry with intrinsic temperature insensitivity |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2457522A1 true FR2457522A1 (fr) | 1980-12-19 |
FR2457522B1 FR2457522B1 (fr) | 1985-03-22 |
Family
ID=21911834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8011312A Granted FR2457522A1 (fr) | 1979-05-21 | 1980-05-21 | Circuit de traitement de signaux insensible a la temperature, du type dit " translineaire " |
Country Status (7)
Country | Link |
---|---|
US (1) | US4268759A (fr) |
JP (1) | JPS55161405A (fr) |
CA (1) | CA1132206A (fr) |
DE (1) | DE3019157A1 (fr) |
FR (1) | FR2457522A1 (fr) |
GB (1) | GB2050740B (fr) |
NL (1) | NL8002904A (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5526030A (en) * | 1978-08-14 | 1980-02-25 | Hitachi Ltd | Flat armature coil |
US4330744A (en) * | 1980-12-16 | 1982-05-18 | Bell Telephone Laboratories, Incorporated | Precision converter/isolation circuit |
US4389619A (en) * | 1981-02-02 | 1983-06-21 | Rca Corporation | Adjustable-gain current amplifier for temperature-independent trimming |
US4366444A (en) * | 1981-02-02 | 1982-12-28 | Rca Corporation | Temperature-independent current trimming arrangement |
US4468629A (en) * | 1982-05-27 | 1984-08-28 | Trw Inc. | NPN Operational amplifier |
IT1210964B (it) * | 1982-12-22 | 1989-09-29 | Ates Componenti Elettron | Circuito elettronico per la variazione di ampiezza e lo spostamento di livello di un segnale. |
FR2563958B1 (fr) * | 1984-05-04 | 1987-06-05 | Radiotechnique Compelec | Circuit pour engendrer une tension proportionnelle a la difference de deux tensions |
DE3417211A1 (de) * | 1984-05-10 | 1985-11-14 | Robert Bosch Gmbh, 7000 Stuttgart | Temperatursensor |
NL8501882A (nl) * | 1985-07-01 | 1987-02-02 | Philips Nv | Signaalspanning-stroom omzetter. |
US5091701A (en) * | 1990-10-15 | 1992-02-25 | Analog Devices, Inc. | High efficiency cross-coupled folded cascode circuit |
US5389840A (en) * | 1992-11-10 | 1995-02-14 | Elantec, Inc. | Complementary analog multiplier circuits with differential ground referenced outputs and switching capability |
US5723915A (en) * | 1992-12-04 | 1998-03-03 | Texas Instruments Incorporated | Solid state power controller |
US5359236A (en) * | 1993-05-25 | 1994-10-25 | Harris Corporation | Integrated circuit thermal sensor |
US5399914A (en) * | 1993-10-18 | 1995-03-21 | Allegro Microsystems, Inc. | High ratio current source |
US5650743A (en) * | 1995-12-12 | 1997-07-22 | National Semiconductor Corporation | Common mode controlled signal multiplier |
US5717360A (en) * | 1996-04-16 | 1998-02-10 | National Semiconductor Corporation | High speed variable gain amplifier |
DE19630046C1 (de) * | 1996-07-25 | 1998-03-12 | Siemens Ag | Eingangsstufe für einen Transimpedanzverstärker |
WO2003063051A1 (fr) * | 2002-01-24 | 2003-07-31 | Koninklijke Philips Electronics N.V. | Circuit electronique convertissant un signal de courant en signal de tension |
US6628220B2 (en) * | 2002-01-31 | 2003-09-30 | Raytheon Company | Circuit for canceling thermal hysteresis in a current switch |
US7180359B2 (en) * | 2004-12-22 | 2007-02-20 | Analog Devices, Inc. | Logarithmic temperature compensation for detectors |
US7262661B2 (en) * | 2005-06-27 | 2007-08-28 | Linear Technology Corporation | Variable gain amplifier with temperature compensation and gain linearity enhancement |
US9099956B2 (en) | 2011-04-26 | 2015-08-04 | King Abdulaziz City For Science And Technology | Injection locking based power amplifier |
JP6101581B2 (ja) * | 2013-06-28 | 2017-03-22 | 株式会社日立製作所 | バイアス回路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2000899A1 (fr) * | 1968-01-29 | 1969-09-19 | Tektronix Inc | |
FR2050996A5 (fr) * | 1969-06-10 | 1971-04-02 | Philips Nv | |
GB1516125A (en) * | 1974-11-06 | 1978-06-28 | Nat Semiconductor Corp | Network which exhibits an output independent of its input supply |
-
1979
- 1979-05-21 US US06/040,594 patent/US4268759A/en not_active Expired - Lifetime
-
1980
- 1980-05-20 DE DE19803019157 patent/DE3019157A1/de not_active Withdrawn
- 1980-05-20 NL NL8002904A patent/NL8002904A/nl not_active Application Discontinuation
- 1980-05-21 CA CA352,350A patent/CA1132206A/fr not_active Expired
- 1980-05-21 FR FR8011312A patent/FR2457522A1/fr active Granted
- 1980-05-21 JP JP6765780A patent/JPS55161405A/ja active Granted
- 1980-05-21 GB GB8016742A patent/GB2050740B/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2000899A1 (fr) * | 1968-01-29 | 1969-09-19 | Tektronix Inc | |
FR2050996A5 (fr) * | 1969-06-10 | 1971-04-02 | Philips Nv | |
GB1516125A (en) * | 1974-11-06 | 1978-06-28 | Nat Semiconductor Corp | Network which exhibits an output independent of its input supply |
Non-Patent Citations (2)
Title |
---|
ELECTRONICS LETTERS, vol. 9, no. 6, 22 mars 1973, pages 147,148, Hitchin. Herts (GB); * |
PROCEEDINGS OF THE IEEE, vol. 65, no. 12, décembre 1977, pages 1721-1723, New York (USA); * |
Also Published As
Publication number | Publication date |
---|---|
GB2050740A (en) | 1981-01-07 |
GB2050740B (en) | 1983-08-17 |
NL8002904A (nl) | 1980-11-25 |
CA1132206A (fr) | 1982-09-21 |
JPS55161405A (en) | 1980-12-16 |
DE3019157A1 (de) | 1980-12-04 |
FR2457522B1 (fr) | 1985-03-22 |
JPH0113644B2 (fr) | 1989-03-07 |
US4268759A (en) | 1981-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |