ITMI20001951A0 - Amplificatore di corrente - Google Patents

Amplificatore di corrente

Info

Publication number
ITMI20001951A0
ITMI20001951A0 IT2000MI001951A ITMI20001951A ITMI20001951A0 IT MI20001951 A0 ITMI20001951 A0 IT MI20001951A0 IT 2000MI001951 A IT2000MI001951 A IT 2000MI001951A IT MI20001951 A ITMI20001951 A IT MI20001951A IT MI20001951 A0 ITMI20001951 A0 IT MI20001951A0
Authority
IT
Italy
Prior art keywords
current amplifier
amplifier
current
Prior art date
Application number
IT2000MI001951A
Other languages
English (en)
Inventor
Soldavini Francesco Chrappan
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT2000MI001951A priority Critical patent/IT1318819B1/it
Publication of ITMI20001951A0 publication Critical patent/ITMI20001951A0/it
Priority to US09/945,320 priority patent/US6624701B2/en
Publication of ITMI20001951A1 publication Critical patent/ITMI20001951A1/it
Application granted granted Critical
Publication of IT1318819B1 publication Critical patent/IT1318819B1/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/345—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with field-effect devices
    • 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
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45269—Complementary non-cross coupled types
    • 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
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45273—Mirror types

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
IT2000MI001951A 2000-09-05 2000-09-05 Amplificatore di corrente IT1318819B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2000MI001951A IT1318819B1 (it) 2000-09-05 2000-09-05 Amplificatore di corrente
US09/945,320 US6624701B2 (en) 2000-09-05 2001-08-31 Current amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI001951A IT1318819B1 (it) 2000-09-05 2000-09-05 Amplificatore di corrente

Publications (3)

Publication Number Publication Date
ITMI20001951A0 true ITMI20001951A0 (it) 2000-09-05
ITMI20001951A1 ITMI20001951A1 (it) 2002-03-05
IT1318819B1 IT1318819B1 (it) 2003-09-10

Family

ID=11445754

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001951A IT1318819B1 (it) 2000-09-05 2000-09-05 Amplificatore di corrente

Country Status (2)

Country Link
US (1) US6624701B2 (it)
IT (1) IT1318819B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6507246B1 (en) * 2002-02-20 2003-01-14 Analog Devices, Inc. FET circuit with resistor-programmable transconductance
EP1640850A1 (en) * 2004-09-27 2006-03-29 STMicroelectronics S.r.l. Common sharing bus control circuit for signal regulation modules
US7663410B2 (en) * 2007-10-04 2010-02-16 Himax Technologies Limited Current-mode differential transmitter and receiver
JP2015204491A (ja) * 2014-04-11 2015-11-16 株式会社東芝 電圧電流変換回路および電源回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375619A (en) * 1980-06-26 1983-03-01 Bell Telephone Laboratories, Incorporated FET Operational amplifier with increased output swing
JP3302030B2 (ja) * 1990-10-09 2002-07-15 株式会社東芝 バッファ回路
JP3711184B2 (ja) * 1997-02-26 2005-10-26 株式会社アドバンテスト Ｃｍｏｓ集積回路

Also Published As

Publication number Publication date
IT1318819B1 (it) 2003-09-10
US6624701B2 (en) 2003-09-23
US20020027476A1 (en) 2002-03-07
ITMI20001951A1 (it) 2002-03-05

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