DE602005003274D1 - Integrierender und abtastender Verstärker für Pulslängen-angepasstes Filter - Google Patents

Integrierender und abtastender Verstärker für Pulslängen-angepasstes Filter

Info

Publication number
DE602005003274D1
DE602005003274D1 DE602005003274T DE602005003274T DE602005003274D1 DE 602005003274 D1 DE602005003274 D1 DE 602005003274D1 DE 602005003274 T DE602005003274 T DE 602005003274T DE 602005003274 T DE602005003274 T DE 602005003274T DE 602005003274 D1 DE602005003274 D1 DE 602005003274D1
Authority
DE
Germany
Prior art keywords
integrating
matched filter
pulse length
sampling amplifier
length matched
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005003274T
Other languages
English (en)
Other versions
DE602005003274T2 (de
Inventor
Robert Warren Point
Robert Ian Gresham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MA Com Inc
Original Assignee
MA Com 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
Application filed by MA Com Inc filed Critical MA Com Inc
Publication of DE602005003274D1 publication Critical patent/DE602005003274D1/de
Application granted granted Critical
Publication of DE602005003274T2 publication Critical patent/DE602005003274T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H03F3/45484—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with bipolar transistors as the active amplifying circuit
    • H03F3/45488—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with bipolar transistors as the active amplifying circuit by using feedback means
    • H03F3/45493—Measuring at the loading circuit of the differential amplifier
    • H03F3/45502—Controlling the common emitter circuit of the differential amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45183—Long tailed pairs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/264—An operational amplifier based integrator or transistor based integrator being used in an amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45136—One differential amplifier in IC-block form being shown
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45431—Indexing scheme relating to differential amplifiers the CMCL output control signal being a current signal
DE602005003274T 2004-07-13 2005-07-13 Integrierender und abtastender Verstärker für Pulslängen-angepasstes Filter Active DE602005003274T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US890361 2004-07-13
US10/890,361 US7145384B2 (en) 2004-07-13 2004-07-13 Pulse length matched filter

Publications (2)

Publication Number Publication Date
DE602005003274D1 true DE602005003274D1 (de) 2007-12-27
DE602005003274T2 DE602005003274T2 (de) 2008-09-04

Family

ID=35385549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005003274T Active DE602005003274T2 (de) 2004-07-13 2005-07-13 Integrierender und abtastender Verstärker für Pulslängen-angepasstes Filter

Country Status (4)

Country Link
US (1) US7145384B2 (de)
EP (1) EP1622166B1 (de)
JP (1) JP4964434B2 (de)
DE (1) DE602005003274T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7199747B2 (en) * 2005-05-03 2007-04-03 M/A-Com, Inc. Generating a fine time offset using a SiGe pulse generator
JP4624221B2 (ja) * 2005-09-12 2011-02-02 三洋電機株式会社 差動型オペアンプ
EP3312629A3 (de) 2011-02-21 2018-06-13 Transrobotics, Inc. System und verfahren zur schätzung des masses eines objektes
DE102011084355A1 (de) * 2011-10-12 2013-04-18 Endress + Hauser Gmbh + Co. Kg Schaltungsanordnung
JP6273662B2 (ja) 2012-10-05 2018-02-07 トランスロボティックス，インク． 高分解能距離感知のためのシステム及び方法、並びにその適用
CN104977450B (zh) * 2014-04-03 2019-04-30 深圳市中兴微电子技术有限公司 一种电流采样电路及方法
EP3719532B1 (de) 2019-04-04 2022-12-28 Transrobotics, Inc. Technologien zum handeln auf basis von objektverfolgung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109307A (en) * 1978-02-15 1979-08-27 Fujitsu Ltd Superior decoder
US5774091A (en) * 1993-04-12 1998-06-30 The Regents Of The University Of California Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities
JPH09127233A (ja) * 1995-10-27 1997-05-16 Nissan Motor Co Ltd 車両用レーダ装置
US6067040A (en) * 1997-05-30 2000-05-23 The Whitaker Corporation Low cost-high resolution radar for commercial and industrial applications
DE19902076B4 (de) 1999-01-20 2010-04-08 Valeo Schalter Und Sensoren Gmbh Sensor zum Messen eines Abstands zu einem Objekt
ITRM20010458A1 (it) * 2001-07-27 2003-01-27 St Microelectronics Srl Circuito amplificatore differenziale con regolazione di tensione di modo comune d'uscita.
US6587072B1 (en) * 2002-03-22 2003-07-01 M/A-Com, Inc. Pulse radar detection system

Also Published As

Publication number Publication date
US20060012432A1 (en) 2006-01-19
JP4964434B2 (ja) 2012-06-27
EP1622166B1 (de) 2007-11-14
US7145384B2 (en) 2006-12-05
DE602005003274T2 (de) 2008-09-04
JP2006030193A (ja) 2006-02-02
EP1622166A1 (de) 2006-02-01

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Legal Events

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8364 No opposition during term of opposition