IT1296071B1 - Driver con accoppiamento in alternata, con dinamica di uscita elevata - Google Patents

Driver con accoppiamento in alternata, con dinamica di uscita elevata

Info

Publication number
IT1296071B1
IT1296071B1 IT97MI002484A ITMI972484A IT1296071B1 IT 1296071 B1 IT1296071 B1 IT 1296071B1 IT 97MI002484 A IT97MI002484 A IT 97MI002484A IT MI972484 A ITMI972484 A IT MI972484A IT 1296071 B1 IT1296071 B1 IT 1296071B1
Authority
IT
Italy
Prior art keywords
driver
high output
alternate coupling
output dynamics
dynamics
Prior art date
Application number
IT97MI002484A
Other languages
English (en)
Inventor
Andrea Baschirotto
Giovanni Frattini
Original Assignee
Sgs Thomson Microelectronics
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 filed Critical Sgs Thomson Microelectronics
Priority to IT97MI002484A priority Critical patent/IT1296071B1/it
Priority to US09/185,925 priority patent/US6163176A/en
Publication of ITMI972484A1 publication Critical patent/ITMI972484A1/it
Application granted granted Critical
Publication of IT1296071B1 publication Critical patent/IT1296071B1/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
    • H03F3/3022—CMOS common source output SEPP amplifiers
    • H03F3/3028—CMOS common source output SEPP amplifiers with symmetrical driving of the end stage
    • H03F3/303—CMOS common source output SEPP amplifiers with symmetrical driving of the end stage using opamps as driving stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
    • H03F3/301—CMOS common drain output SEPP amplifiers
    • H03F3/3016—CMOS common drain output SEPP amplifiers with symmetrical driving of the end stage
    • H03F3/3018—CMOS common drain output SEPP amplifiers with symmetrical driving of the end stage using opamps as driving stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
    • H03F3/3022—CMOS common source output SEPP amplifiers
    • H03F3/3023—CMOS common source output SEPP amplifiers with asymmetrical driving of the end stage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Logic Circuits (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Semiconductor Lasers (AREA)
IT97MI002484A 1997-11-06 1997-11-06 Driver con accoppiamento in alternata, con dinamica di uscita elevata IT1296071B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97MI002484A IT1296071B1 (it) 1997-11-06 1997-11-06 Driver con accoppiamento in alternata, con dinamica di uscita elevata
US09/185,925 US6163176A (en) 1997-11-06 1998-11-04 AC-coupled driver with wide output dynamic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002484A IT1296071B1 (it) 1997-11-06 1997-11-06 Driver con accoppiamento in alternata, con dinamica di uscita elevata

Publications (2)

Publication Number Publication Date
ITMI972484A1 ITMI972484A1 (it) 1999-05-06
IT1296071B1 true IT1296071B1 (it) 1999-06-09

Family

ID=11378167

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002484A IT1296071B1 (it) 1997-11-06 1997-11-06 Driver con accoppiamento in alternata, con dinamica di uscita elevata

Country Status (2)

Country Link
US (1) US6163176A (it)
IT (1) IT1296071B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3688572B2 (ja) * 2000-09-28 2005-08-31 株式会社東芝 半導体集積回路
US8026745B2 (en) 2009-03-16 2011-09-27 Apple Inc. Input/output driver with controlled transistor voltages

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400872A1 (de) * 1994-01-14 1995-07-20 Philips Patentverwaltung Ausgangstreiberschaltung
US5900783A (en) * 1997-08-04 1999-05-04 Tritech Microelectronics, Ltd. Low voltage class AB output stage CMOS operational amplifiers

Also Published As

Publication number Publication date
ITMI972484A1 (it) 1999-05-06
US6163176A (en) 2000-12-19

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Legal Events

Date Code Title Description
0001 Granted