FR2776144B1 - Circuit de commutation de signaux analogiques d'amplitudes superieures a la tension d'alimentation - Google Patents

Circuit de commutation de signaux analogiques d'amplitudes superieures a la tension d'alimentation

Info

Publication number
FR2776144B1
FR2776144B1 FR9803277A FR9803277A FR2776144B1 FR 2776144 B1 FR2776144 B1 FR 2776144B1 FR 9803277 A FR9803277 A FR 9803277A FR 9803277 A FR9803277 A FR 9803277A FR 2776144 B1 FR2776144 B1 FR 2776144B1
Authority
FR
France
Prior art keywords
circuit
supply voltage
analog signals
switching analog
amplitudes higher
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
Application number
FR9803277A
Other languages
English (en)
Other versions
FR2776144A1 (fr
Inventor
Laurent Savelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
SGS Thomson Microelectronics SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SGS Thomson Microelectronics SA filed Critical SGS Thomson Microelectronics SA
Priority to FR9803277A priority Critical patent/FR2776144B1/fr
Priority to US09/263,758 priority patent/US6133777A/en
Publication of FR2776144A1 publication Critical patent/FR2776144A1/fr
Application granted granted Critical
Publication of FR2776144B1 publication Critical patent/FR2776144B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit
    • H03K3/356147—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit using pass gates
FR9803277A 1998-03-13 1998-03-13 Circuit de commutation de signaux analogiques d'amplitudes superieures a la tension d'alimentation Expired - Fee Related FR2776144B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9803277A FR2776144B1 (fr) 1998-03-13 1998-03-13 Circuit de commutation de signaux analogiques d'amplitudes superieures a la tension d'alimentation
US09/263,758 US6133777A (en) 1998-03-13 1999-03-05 Selector circuit for the switching over of analog signals with amplitudes greater than that of the supply voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9803277A FR2776144B1 (fr) 1998-03-13 1998-03-13 Circuit de commutation de signaux analogiques d'amplitudes superieures a la tension d'alimentation

Publications (2)

Publication Number Publication Date
FR2776144A1 FR2776144A1 (fr) 1999-09-17
FR2776144B1 true FR2776144B1 (fr) 2000-07-13

Family

ID=9524158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9803277A Expired - Fee Related FR2776144B1 (fr) 1998-03-13 1998-03-13 Circuit de commutation de signaux analogiques d'amplitudes superieures a la tension d'alimentation

Country Status (2)

Country Link
US (1) US6133777A (fr)
FR (1) FR2776144B1 (fr)

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US10149177B2 (en) 2006-11-18 2018-12-04 Rfmicron, Inc. Wireless sensor including an RF signal circuit
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US9431974B2 (en) 2010-04-19 2016-08-30 Qorvo Us, Inc. Pseudo-envelope following feedback delay compensation
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WO2012068258A2 (fr) 2010-11-16 2012-05-24 Rf Micro Devices, Inc. Cordic numérique rapide permettant la génération d'un suivi d'enveloppe
WO2012109227A2 (fr) 2011-02-07 2012-08-16 Rf Micro Devices, Inc. Procédé d'étalonnage du retard de groupe pour le suivi de l'enveloppe d'un amplificateur de puissance
US9379667B2 (en) 2011-05-05 2016-06-28 Rf Micro Devices, Inc. Multiple power supply input parallel amplifier based envelope tracking
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US9247496B2 (en) 2011-05-05 2016-01-26 Rf Micro Devices, Inc. Power loop control based envelope tracking
EP2715945B1 (fr) 2011-05-31 2017-02-01 Qorvo US, Inc. Mesures de gain rf basées sur un récepteur iq robuste
US9019011B2 (en) 2011-06-01 2015-04-28 Rf Micro Devices, Inc. Method of power amplifier calibration for an envelope tracking system
US8952710B2 (en) 2011-07-15 2015-02-10 Rf Micro Devices, Inc. Pulsed behavior modeling with steady state average conditions
US9263996B2 (en) 2011-07-20 2016-02-16 Rf Micro Devices, Inc. Quasi iso-gain supply voltage function for envelope tracking systems
WO2013033700A1 (fr) 2011-09-02 2013-03-07 Rf Micro Devices, Inc. Architecture de gestion d'alimentation vcc divisée ou vcc commune, pour suivi d'enveloppe
US8957728B2 (en) 2011-10-06 2015-02-17 Rf Micro Devices, Inc. Combined filter and transconductance amplifier
CN103988406B (zh) 2011-10-26 2017-03-01 Qorvo美国公司 射频(rf)开关转换器以及使用rf开关转换器的rf放大装置
US9484797B2 (en) 2011-10-26 2016-11-01 Qorvo Us, Inc. RF switching converter with ripple correction
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US9515621B2 (en) 2011-11-30 2016-12-06 Qorvo Us, Inc. Multimode RF amplifier system
US8975959B2 (en) 2011-11-30 2015-03-10 Rf Micro Devices, Inc. Monotonic conversion of RF power amplifier calibration data
US9280163B2 (en) 2011-12-01 2016-03-08 Rf Micro Devices, Inc. Average power tracking controller
US9041365B2 (en) 2011-12-01 2015-05-26 Rf Micro Devices, Inc. Multiple mode RF power converter
US9256234B2 (en) 2011-12-01 2016-02-09 Rf Micro Devices, Inc. Voltage offset loop for a switching controller
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US8981839B2 (en) * 2012-06-11 2015-03-17 Rf Micro Devices, Inc. Power source multiplexer
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US9197256B2 (en) 2012-10-08 2015-11-24 Rf Micro Devices, Inc. Reducing effects of RF mixer-based artifact using pre-distortion of an envelope power supply signal
WO2014062902A1 (fr) 2012-10-18 2014-04-24 Rf Micro Devices, Inc Transition d'un suivi d'enveloppe à un suivi de puissance moyenne
US9627975B2 (en) 2012-11-16 2017-04-18 Qorvo Us, Inc. Modulated power supply system and method with automatic transition between buck and boost modes
WO2014116933A2 (fr) 2013-01-24 2014-07-31 Rf Micro Devices, Inc Réglages fondés sur des communications d'une alimentation électrique de suivi d'enveloppe
US9178472B2 (en) 2013-02-08 2015-11-03 Rf Micro Devices, Inc. Bi-directional power supply signal based linear amplifier
WO2014152876A1 (fr) 2013-03-14 2014-09-25 Rf Micro Devices, Inc Amplificateur de puissance rf limité à gain de conversion de bruit
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US9479118B2 (en) 2013-04-16 2016-10-25 Rf Micro Devices, Inc. Dual instantaneous envelope tracking
US9374005B2 (en) 2013-08-13 2016-06-21 Rf Micro Devices, Inc. Expanded range DC-DC converter
US9614476B2 (en) 2014-07-01 2017-04-04 Qorvo Us, Inc. Group delay calibration of RF envelope tracking
US9941844B2 (en) 2015-07-01 2018-04-10 Qorvo Us, Inc. Dual-mode envelope tracking power converter circuitry
US9912297B2 (en) 2015-07-01 2018-03-06 Qorvo Us, Inc. Envelope tracking power converter circuitry
US9973147B2 (en) 2016-05-10 2018-05-15 Qorvo Us, Inc. Envelope tracking power management circuit
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Also Published As

Publication number Publication date
FR2776144A1 (fr) 1999-09-17
US6133777A (en) 2000-10-17

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Effective date: 20071130