ATE478470T1 - Verstärker mit niedriger eingangsimpedanz - Google Patents

Verstärker mit niedriger eingangsimpedanz

Info

Publication number
ATE478470T1
ATE478470T1 AT02077157T AT02077157T ATE478470T1 AT E478470 T1 ATE478470 T1 AT E478470T1 AT 02077157 T AT02077157 T AT 02077157T AT 02077157 T AT02077157 T AT 02077157T AT E478470 T1 ATE478470 T1 AT E478470T1
Authority
AT
Austria
Prior art keywords
transistor
transistors
amplifier
collector
supply voltage
Prior art date
Application number
AT02077157T
Other languages
English (en)
Inventor
Fabio Braz
Patrick Leclerc
Lionel Guiraud
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE478470T1 publication Critical patent/ATE478470T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
AT02077157T 2001-06-06 2002-05-31 Verstärker mit niedriger eingangsimpedanz ATE478470T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0107389 2001-06-06

Publications (1)

Publication Number Publication Date
ATE478470T1 true ATE478470T1 (de) 2010-09-15

Family

ID=8864007

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02077157T ATE478470T1 (de) 2001-06-06 2002-05-31 Verstärker mit niedriger eingangsimpedanz

Country Status (5)

Country Link
US (1) US6710661B2 (de)
EP (1) EP1265356B1 (de)
JP (1) JP4180307B2 (de)
AT (1) ATE478470T1 (de)
DE (1) DE60237336D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4571215B2 (ja) * 2005-05-04 2010-10-27 エヌエックスピー ビー ヴィ ピーク又は零電流比較器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234759A (en) * 1967-12-13 1971-06-09 Pressac Ltd Contact bearing devices for securing to a board or the like having printed or like circuitry
US5444361A (en) * 1992-09-23 1995-08-22 Sgs-Thomson Microelectronics, Inc. Wideband linear and logarithmic signal conversion circuits
US5498953A (en) * 1992-09-23 1996-03-12 Sgs-Thomson Microelectronics, Inc. HCM based transconductor circuits
US5825167A (en) * 1992-09-23 1998-10-20 Sgs-Thomson Microelectronics, Inc. Linear transconductors
US5586114A (en) * 1995-01-27 1996-12-17 Hewlett-Packard Company Multiplexing instrumentation preamplifier

Also Published As

Publication number Publication date
EP1265356A1 (de) 2002-12-11
JP2003032053A (ja) 2003-01-31
DE60237336D1 (de) 2010-09-30
US6710661B2 (en) 2004-03-23
EP1265356B1 (de) 2010-08-18
JP4180307B2 (ja) 2008-11-12
US20030006844A1 (en) 2003-01-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties