DE69812526T2 - Klemmschaltung für differenzverstärker mit stromrückkopplung - Google Patents

Klemmschaltung für differenzverstärker mit stromrückkopplung Download PDF

Info

Publication number
DE69812526T2
DE69812526T2 DE69812526T DE69812526T DE69812526T2 DE 69812526 T2 DE69812526 T2 DE 69812526T2 DE 69812526 T DE69812526 T DE 69812526T DE 69812526 T DE69812526 T DE 69812526T DE 69812526 T2 DE69812526 T2 DE 69812526T2
Authority
DE
Germany
Prior art keywords
current feedback
differential amplifiers
clamping circuit
amplifier
current
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
DE69812526T
Other languages
English (en)
Other versions
DE69812526D1 (de
Inventor
Le Hieu
M Hirata
N Kosaka
F Linder
Benjamin Felder
G Mcmullin
T Tran
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.)
TelASIC Communications Inc
Original Assignee
TelASIC Communications Inc
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 TelASIC Communications Inc filed Critical TelASIC Communications Inc
Application granted granted Critical
Publication of DE69812526D1 publication Critical patent/DE69812526D1/de
Publication of DE69812526T2 publication Critical patent/DE69812526T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
    • H03F3/3076—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage
    • 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
    • H03F1/52—Circuit arrangements for protecting such amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
DE69812526T 1997-04-14 1998-04-09 Klemmschaltung für differenzverstärker mit stromrückkopplung Expired - Fee Related DE69812526T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/843,200 US5859569A (en) 1997-04-14 1997-04-14 Current feedback differential amplifier clamp
PCT/US1998/007058 WO1998047220A1 (en) 1997-04-14 1998-04-09 Current feedback differential amplifier clamp

Publications (2)

Publication Number Publication Date
DE69812526D1 DE69812526D1 (de) 2003-04-30
DE69812526T2 true DE69812526T2 (de) 2004-01-29

Family

ID=25289315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69812526T Expired - Fee Related DE69812526T2 (de) 1997-04-14 1998-04-09 Klemmschaltung für differenzverstärker mit stromrückkopplung

Country Status (8)

Country Link
US (1) US5859569A (de)
EP (1) EP0910895B1 (de)
JP (1) JP3258339B2 (de)
AT (1) ATE235757T1 (de)
DE (1) DE69812526T2 (de)
DK (1) DK0910895T3 (de)
ES (1) ES2194313T3 (de)
WO (1) WO1998047220A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587065B1 (en) * 2002-04-29 2003-07-01 Analog Devices, Inc. Stable current-control reference systems
US9613178B2 (en) 2015-01-13 2017-04-04 The United States Of America, As Represented By The Secretary Of The Army Integrated circuit topologies for discrete circuits
US10972815B2 (en) * 2019-05-01 2021-04-06 Semtech Corporation Signal detection for GPON optical line terminal
US10972117B2 (en) 2019-09-09 2021-04-06 Analog Devices International Unlimited Company Differential clamp circuits with current recirculation
US11277106B2 (en) 2019-09-25 2022-03-15 Analog Devices International Unlimited Company Transimpedance amplifiers with adjustable input range

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398408A1 (fr) * 1977-07-21 1979-02-16 Cit Alcatel Circuit de limitation de la tension de sortie d'un amplificateur
US4791314A (en) * 1986-11-13 1988-12-13 Fairchild Semiconductor Corporation Oscillation-free, short-circuit protection circuit
US4780689A (en) * 1987-07-20 1988-10-25 Comlinear Corporation Amplifier input circuit
US5179355A (en) * 1991-11-18 1993-01-12 Elantec Slew control in current feedback amplifiers
US5410274A (en) * 1992-09-16 1995-04-25 Hughes Aircraft Company Single-ended and differential amplifiers with high feedback input impedance and low distortion
US5471175A (en) * 1994-08-24 1995-11-28 National Semiconductor Corporation Input protection circuit for a CMOS comparator
US5530444A (en) * 1995-01-05 1996-06-25 Analog Devices, Inc. Differential amplifiers which can form a residue amplifier in sub-ranging A/D converters

Also Published As

Publication number Publication date
DK0910895T3 (da) 2003-06-10
ATE235757T1 (de) 2003-04-15
EP0910895A1 (de) 1999-04-28
WO1998047220A1 (en) 1998-10-22
ES2194313T3 (es) 2003-11-16
JP2000505278A (ja) 2000-04-25
EP0910895B1 (de) 2003-03-26
DE69812526D1 (de) 2003-04-30
US5859569A (en) 1999-01-12
JP3258339B2 (ja) 2002-02-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee