ATE283579T1 - Strom-spannungsumwandler mit steuerbarer verstärkung und signalverarbeitender schaltkreis mit einem solchen umwandler - Google Patents

Strom-spannungsumwandler mit steuerbarer verstärkung und signalverarbeitender schaltkreis mit einem solchen umwandler

Info

Publication number
ATE283579T1
ATE283579T1 AT01900466T AT01900466T ATE283579T1 AT E283579 T1 ATE283579 T1 AT E283579T1 AT 01900466 T AT01900466 T AT 01900466T AT 01900466 T AT01900466 T AT 01900466T AT E283579 T1 ATE283579 T1 AT E283579T1
Authority
AT
Austria
Prior art keywords
converter
bias
current
resistor
signal processing
Prior art date
Application number
AT01900466T
Other languages
English (en)
Inventor
Willem H Groeneweg
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE283579T1 publication Critical patent/ATE283579T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/50—Digital/analogue converters using delta-sigma modulation as an intermediate step
    • H03M3/502—Details of the final digital/analogue conversion following the digital delta-sigma modulation
    • H03M3/504—Details of the final digital/analogue conversion following the digital delta-sigma modulation the final digital/analogue converter being constituted by a finite impulse response [FIR] filter, i.e. FIRDAC

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Amplifiers (AREA)
  • Analogue/Digital Conversion (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
AT01900466T 2000-02-14 2001-01-18 Strom-spannungsumwandler mit steuerbarer verstärkung und signalverarbeitender schaltkreis mit einem solchen umwandler ATE283579T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00200468 2000-02-14
PCT/EP2001/000508 WO2001061865A1 (en) 2000-02-14 2001-01-18 Current-to-voltage converter with controllable gain, and signal processing circuit comprising such converter

Publications (1)

Publication Number Publication Date
ATE283579T1 true ATE283579T1 (de) 2004-12-15

Family

ID=8171003

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01900466T ATE283579T1 (de) 2000-02-14 2001-01-18 Strom-spannungsumwandler mit steuerbarer verstärkung und signalverarbeitender schaltkreis mit einem solchen umwandler

Country Status (7)

Country Link
US (1) US6545620B2 (de)
EP (1) EP1197001B1 (de)
JP (1) JP4674307B2 (de)
KR (1) KR100744857B1 (de)
AT (1) ATE283579T1 (de)
DE (1) DE60107363T2 (de)
WO (1) WO2001061865A1 (de)

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US8821798B2 (en) 2012-01-19 2014-09-02 Life Technologies Corporation Titanium nitride as sensing layer for microwell structure
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US9080968B2 (en) 2013-01-04 2015-07-14 Life Technologies Corporation Methods and systems for point of use removal of sacrificial material
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CN105283758B (zh) 2013-03-15 2018-06-05 生命科技公司 具有一致传感器表面区域的化学传感器
US9835585B2 (en) 2013-03-15 2017-12-05 Life Technologies Corporation Chemical sensor with protruded sensor surface
US9116117B2 (en) 2013-03-15 2015-08-25 Life Technologies Corporation Chemical sensor with sidewall sensor surface
WO2014149780A1 (en) 2013-03-15 2014-09-25 Life Technologies Corporation Chemical sensor with consistent sensor surface areas
CN105051525B (zh) 2013-03-15 2019-07-26 生命科技公司 具有薄导电元件的化学设备
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Also Published As

Publication number Publication date
KR100744857B1 (ko) 2007-08-01
KR20010113789A (ko) 2001-12-28
DE60107363T2 (de) 2005-12-22
JP4674307B2 (ja) 2011-04-20
WO2001061865A1 (en) 2001-08-23
US20010033241A1 (en) 2001-10-25
JP2003523681A (ja) 2003-08-05
EP1197001A1 (de) 2002-04-17
US6545620B2 (en) 2003-04-08
EP1197001B1 (de) 2004-11-24
DE60107363D1 (de) 2004-12-30

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