ATE480906T1 - Track-and-hold-spitzendetektorschaltung - Google Patents

Track-and-hold-spitzendetektorschaltung

Info

Publication number
ATE480906T1
ATE480906T1 AT05802126T AT05802126T ATE480906T1 AT E480906 T1 ATE480906 T1 AT E480906T1 AT 05802126 T AT05802126 T AT 05802126T AT 05802126 T AT05802126 T AT 05802126T AT E480906 T1 ATE480906 T1 AT E480906T1
Authority
AT
Austria
Prior art keywords
circuit
track
capacitor
hold
logic circuit
Prior art date
Application number
AT05802126T
Other languages
English (en)
Inventor
Hernan Romero
Jay Towne
Jeff Eagen
Karl Scheller
Original Assignee
Allegro Microsystems 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
Priority claimed from US11/010,704 external-priority patent/US7053674B1/en
Application filed by Allegro Microsystems Inc filed Critical Allegro Microsystems Inc
Application granted granted Critical
Publication of ATE480906T1 publication Critical patent/ATE480906T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1532—Peak detectors
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold
    • H03K5/086—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold generated by feedback
    • H03K5/088—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold generated by feedback modified by switching, e.g. by a periodic signal or by a signal in synchronism with the transitions of the output signal

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)
  • Digital Magnetic Recording (AREA)
AT05802126T 2004-12-13 2005-09-26 Track-and-hold-spitzendetektorschaltung ATE480906T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/010,704 US7053674B1 (en) 2004-12-13 2004-12-13 Track-and-hold peak detector circuit
US67346605P 2005-04-21 2005-04-21
US11/216,651 US7518414B2 (en) 2004-12-13 2005-08-31 Track-and-hold peak detector circuit
PCT/US2005/034815 WO2006065317A2 (en) 2004-12-13 2005-09-26 Track-and-hold peak detector circuit

Publications (1)

Publication Number Publication Date
ATE480906T1 true ATE480906T1 (de) 2010-09-15

Family

ID=36588305

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05802126T ATE480906T1 (de) 2004-12-13 2005-09-26 Track-and-hold-spitzendetektorschaltung

Country Status (6)

Country Link
US (1) US7518414B2 (de)
EP (4) EP1829214B1 (de)
JP (1) JP4891916B2 (de)
AT (1) ATE480906T1 (de)
DE (1) DE602005023521D1 (de)
WO (1) WO2006065317A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008304348A (ja) * 2007-06-08 2008-12-18 Nippon Densan Corp 電圧信号変換回路およびモータ
US7724042B2 (en) * 2007-07-06 2010-05-25 Texas Instruments Incorporated Reducing power consumption in an amplification stage driving a sample and hold circuit while maintaining linearity
JP5223497B2 (ja) * 2008-06-27 2013-06-26 富士通セミコンダクター株式会社 ピークホールド回路
US8350738B2 (en) 2011-01-20 2013-01-08 International Business Machines Corporation Track and hold amplifiers and digital calibration for analog-to-digital converters
US8344795B2 (en) 2011-01-20 2013-01-01 International Business Machines Corporation Self-calibrated, broadband, tunable, active filter with unity gain cells for multi-standard and/or multiband channel selection
US9547048B2 (en) * 2014-01-14 2017-01-17 Allegro Micosystems, LLC Circuit and method for reducing an offset component of a plurality of vertical hall elements arranged in a circle
US11067440B2 (en) * 2019-06-11 2021-07-20 Texas Instruments Incorporated Hybrid leakage-compensation scheme for improved correction range
US11011212B1 (en) * 2020-05-12 2021-05-18 Micron Technology, Inc. Delay calibration oscillators for a memory device
US12107580B2 (en) 2020-05-27 2024-10-01 mDetect Pty Ltd Sensor and coincidence radiation detection device
US11802922B2 (en) 2021-01-13 2023-10-31 Allegro Microsystems, Llc Circuit for reducing an offset component of a plurality of vertical hall elements arranged in one or more circles
CN114325040B (zh) * 2021-12-06 2024-06-04 东莞声索电子有限公司 脉冲电压检测电路
US11942951B2 (en) * 2022-01-31 2024-03-26 Dwellwell Analytics, Inc. Conditional track and hold amplifier

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30764E (en) * 1976-06-29 1981-10-06 The Perkin-Elmer Corporation Electrical output peak detecting apparatus
JPH02132915A (ja) * 1988-11-14 1990-05-22 Olympus Optical Co Ltd ２値化回路
JPH0754335B2 (ja) * 1989-01-31 1995-06-07 富士通株式会社 ピーク値検出回路
US5493219A (en) 1993-04-15 1996-02-20 Nippondenso Co., Ltd. MRE sensor signal detector
JP3336668B2 (ja) * 1993-04-15 2002-10-21 株式会社デンソー センサ信号処理装置
US5442283A (en) * 1993-09-03 1995-08-15 Allegro Microsystems, Inc. Hall-voltage slope-activated sensor
US5631584A (en) * 1995-09-29 1997-05-20 Dallas Semiconductor Corporation Differential cross coupled peak detector
US5917320A (en) * 1996-01-17 1999-06-29 Allegro Microsystems, Inc. Detection of passing magnetic articles while periodically adapting detection threshold
TW341003B (en) * 1996-08-08 1998-09-21 Tay-Shan Liaw The position convert ioto pulse width modulator
JPH10239411A (ja) * 1997-02-25 1998-09-11 Mitsubishi Electric Corp 磁気検出装置
JP3526719B2 (ja) * 1997-03-19 2004-05-17 富士通株式会社 自動閾値制御回路および信号増幅回路
DE69822030T2 (de) * 1997-04-28 2004-08-12 Allegro Microsystems, Inc., Worcester Detektion von sich vorbeibewegenden magnetischen Gegenständen mit einem Schwellwertdetektor, wobei der Schwellwert ein prozentualer Anteil der Spitzenwerte ist
US6051998A (en) * 1998-04-22 2000-04-18 Mitsubishi Semiconductor America, Inc. Offset-compensated peak detector with output buffering
JP3684090B2 (ja) * 1998-10-28 2005-08-17 株式会社東芝 半導体集積回路装置
US6774617B2 (en) * 2000-11-28 2004-08-10 Texas Instruments Incorporated Peak detector for detecting a peak signal
JP4779222B2 (ja) * 2001-04-13 2011-09-28 日本テキサス・インスツルメンツ株式会社 信号保持回路
JP4451577B2 (ja) * 2001-07-26 2010-04-14 パナソニック株式会社 磁界センサ

Also Published As

Publication number Publication date
EP2224593A2 (de) 2010-09-01
EP2224593A3 (de) 2011-01-05
EP2224593B1 (de) 2018-01-31
EP2306646B1 (de) 2018-01-24
EP2290818B1 (de) 2018-01-24
EP2306646A1 (de) 2011-04-06
WO2006065317A2 (en) 2006-06-22
EP2290818A1 (de) 2011-03-02
US7518414B2 (en) 2009-04-14
JP4891916B2 (ja) 2012-03-07
EP1829214B1 (de) 2010-09-08
US20060125531A1 (en) 2006-06-15
WO2006065317A3 (en) 2006-10-05
EP1829214A2 (de) 2007-09-05
JP2008523716A (ja) 2008-07-03
DE602005023521D1 (de) 2010-10-21

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Legal Events

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