ATE417326T1 - Elektronische schaltung für strom- spannungsumwandlung - Google Patents

Elektronische schaltung für strom- spannungsumwandlung

Info

Publication number
ATE417326T1
ATE417326T1 AT02790632T AT02790632T ATE417326T1 AT E417326 T1 ATE417326 T1 AT E417326T1 AT 02790632 T AT02790632 T AT 02790632T AT 02790632 T AT02790632 T AT 02790632T AT E417326 T1 ATE417326 T1 AT E417326T1
Authority
AT
Austria
Prior art keywords
current
resistor
electronic circuit
voltage conversion
generating
Prior art date
Application number
AT02790632T
Other languages
English (en)
Inventor
Rens Frank Van
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 ATE417326T1 publication Critical patent/ATE417326T1/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
    • H03F3/3432—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Analogue/Digital Conversion (AREA)
AT02790632T 2002-01-24 2002-12-20 Elektronische schaltung für strom- spannungsumwandlung ATE417326T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02075303 2002-01-24

Publications (1)

Publication Number Publication Date
ATE417326T1 true ATE417326T1 (de) 2008-12-15

Family

ID=27589139

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02790632T ATE417326T1 (de) 2002-01-24 2002-12-20 Elektronische schaltung für strom- spannungsumwandlung

Country Status (7)

Country Link
US (1) US7026845B2 (de)
EP (1) EP1472640B1 (de)
JP (1) JP2005516441A (de)
CN (1) CN100390804C (de)
AT (1) ATE417326T1 (de)
DE (1) DE60230330D1 (de)
WO (1) WO2003063051A1 (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7313452A (nl) 1973-10-01 1975-04-03 Philips Nv Absoluut nauwkeurige geintegreerde impedantie.
US4107750A (en) * 1974-12-27 1978-08-15 Itsuki Ban Track change-over mechanism for a multi-channel tape recorder
US4268759A (en) 1979-05-21 1981-05-19 Analog Devices, Incorporated Signal-processing circuitry with intrinsic temperature insensitivity
US4866312A (en) * 1988-09-06 1989-09-12 Delco Electronics Corporation Differential voltage to current converter
US5367248A (en) * 1992-10-13 1994-11-22 Winbond Electronics North America Corporation Method and apparatus for precise modulation of a reference current
US5604501A (en) 1994-10-21 1997-02-18 Lucent Technologies Inc. Digital-to-analog converter with reduced number of resistors
US6211769B1 (en) 1997-12-22 2001-04-03 Texas Instruments Incorporated System to minimize the temperature coefficient of resistance of passive resistors in an integrated circuit process flow
FR2781285A1 (fr) 1998-07-17 2000-01-21 Koninkl Philips Electronics Nv Dispositif de mesure automatique d'une resistance
WO2001008300A1 (en) 1999-07-28 2001-02-01 Koninklijke Philips Electronics N.V. Method of and arrangement for converting voltage to current
US6278393B1 (en) 1999-08-12 2001-08-21 Agere Systems Guardian Corp. Multiple output digital-to-analog converter

Also Published As

Publication number Publication date
EP1472640B1 (de) 2008-12-10
US20050062506A1 (en) 2005-03-24
US7026845B2 (en) 2006-04-11
EP1472640A1 (de) 2004-11-03
JP2005516441A (ja) 2005-06-02
CN100390804C (zh) 2008-05-28
CN1615488A (zh) 2005-05-11
WO2003063051A1 (en) 2003-07-31
DE60230330D1 (de) 2009-01-22

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Legal Events

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