ITVA20020057A1 - Convertitore analogico digitale integrato con funzione di rilevamento di guasti esterni al dispositivo. - Google Patents

Convertitore analogico digitale integrato con funzione di rilevamento di guasti esterni al dispositivo.

Info

Publication number
ITVA20020057A1
ITVA20020057A1 IT000057A ITVA20020057A ITVA20020057A1 IT VA20020057 A1 ITVA20020057 A1 IT VA20020057A1 IT 000057 A IT000057 A IT 000057A IT VA20020057 A ITVA20020057 A IT VA20020057A IT VA20020057 A1 ITVA20020057 A1 IT VA20020057A1
Authority
IT
Italy
Prior art keywords
detection
function
analog converter
digital analog
integrated digital
Prior art date
Application number
IT000057A
Other languages
English (en)
Inventor
Saverio Pezzini
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT000057A priority Critical patent/ITVA20020057A1/it
Priority to US10/713,541 priority patent/US6873272B2/en
Publication of ITVA20020057A1 publication Critical patent/ITVA20020057A1/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1071—Measuring or testing
    • H03M1/1076—Detection or location of converter hardware failure, e.g. power supply failure, open or short circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
IT000057A 2002-11-14 2002-11-14 Convertitore analogico digitale integrato con funzione di rilevamento di guasti esterni al dispositivo. ITVA20020057A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000057A ITVA20020057A1 (it) 2002-11-14 2002-11-14 Convertitore analogico digitale integrato con funzione di rilevamento di guasti esterni al dispositivo.
US10/713,541 US6873272B2 (en) 2002-11-14 2003-11-14 Integrated analog-to-digital converter with detection of external faults

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000057A ITVA20020057A1 (it) 2002-11-14 2002-11-14 Convertitore analogico digitale integrato con funzione di rilevamento di guasti esterni al dispositivo.

Publications (1)

Publication Number Publication Date
ITVA20020057A1 true ITVA20020057A1 (it) 2004-05-15

Family

ID=32652494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000057A ITVA20020057A1 (it) 2002-11-14 2002-11-14 Convertitore analogico digitale integrato con funzione di rilevamento di guasti esterni al dispositivo.

Country Status (2)

Country Link
US (1) US6873272B2 (it)
IT (1) ITVA20020057A1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7106237B1 (en) * 2004-04-01 2006-09-12 Stmicroelectronics S.R.L. Low consumption and low noise analog-digital converter of the SAR type and method of employing it
JP2007060194A (ja) * 2005-08-24 2007-03-08 Ge Medical Systems Global Technology Co Llc Ａｄコンバータ、ａｄコンバータの制御方法およびａｄコンバータの接続方法
JP4249167B2 (ja) * 2005-08-29 2009-04-02 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー キャリア周波数除去機能付きａｄ変換回路
US7729098B2 (en) 2006-03-24 2010-06-01 Ics Triplex Technology Limited Overload protection method
US7747405B2 (en) * 2006-03-24 2010-06-29 Ics Triplex Technology Ltd. Line frequency synchronization
US7613974B2 (en) * 2006-03-24 2009-11-03 Ics Triplex Technology Limited Fault detection method and apparatus
US7476891B2 (en) * 2006-03-24 2009-01-13 Ics Triplex Technology, Ltd. Fault detection method and apparatus
DE602006013268D1 (de) 2006-03-24 2010-05-12 Ics Triplex Technology Ltd Überlastungsschutzverfahren
US7688560B2 (en) 2006-03-24 2010-03-30 Ics Triplex Technology Limited Overload protection method
US7504975B2 (en) * 2006-03-24 2009-03-17 Ics Triplex Technology Limited Method and apparatus for output current control
US8166362B2 (en) * 2006-03-24 2012-04-24 Rockwell Automation Limited Fault detection method and apparatus for analog to digital converter circuits
JP4475284B2 (ja) * 2007-03-20 2010-06-09 株式会社デンソー Ａｄ変換器の故障検出装置
US11115022B2 (en) * 2015-05-07 2021-09-07 Northwestern University System and method for integrated circuit usage tracking circuit with fast tracking time for hardware security and re-configurability
US11848682B2 (en) 2022-01-11 2023-12-19 Allegro Microsystems, Llc Diagnostic circuits and methods for analog-to-digital converters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081800A (en) * 1974-10-24 1978-03-28 Tokyo Shibaura Electric Co., Ltd. Analog-to-digital converter
TW343299B (en) * 1997-10-09 1998-10-21 Winbond Electronics Corp Intelligent CPU power voltage monitoring circuit
US6486806B1 (en) * 1999-09-09 2002-11-26 Cirrus Logic, Inc. Systems and methods for adaptive auto-calibration of Radix<2 A/D SAR converters with internally generated stimuli
JP3756743B2 (ja) * 2000-08-23 2006-03-15 株式会社オートネットワーク技術研究所 電流検出回路

Also Published As

Publication number Publication date
US20040125007A1 (en) 2004-07-01
US6873272B2 (en) 2005-03-29

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