FR2647284B1 - Attenuateur a haute frequence pour circuit integre, ce circuit et procede de reduction precise de l'amplitude d'un signal d'entree - Google Patents

Attenuateur a haute frequence pour circuit integre, ce circuit et procede de reduction precise de l'amplitude d'un signal d'entree

Info

Publication number
FR2647284B1
FR2647284B1 FR9006031A FR9006031A FR2647284B1 FR 2647284 B1 FR2647284 B1 FR 2647284B1 FR 9006031 A FR9006031 A FR 9006031A FR 9006031 A FR9006031 A FR 9006031A FR 2647284 B1 FR2647284 B1 FR 2647284B1
Authority
FR
France
Prior art keywords
circuit
amplitude
input signal
high frequency
integrated circuit
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.)
Expired - Fee Related
Application number
FR9006031A
Other languages
English (en)
Other versions
FR2647284A1 (fr
Inventor
Stuart B Shacter
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.)
Texas Instruments Tucson Corp
Original Assignee
Burr Brown Corp
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 Burr Brown Corp filed Critical Burr Brown Corp
Publication of FR2647284A1 publication Critical patent/FR2647284A1/fr
Application granted granted Critical
Publication of FR2647284B1 publication Critical patent/FR2647284B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/24—Frequency-independent attenuators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Analogue/Digital Conversion (AREA)
  • Attenuators (AREA)
FR9006031A 1989-05-16 1990-05-15 Attenuateur a haute frequence pour circuit integre, ce circuit et procede de reduction precise de l'amplitude d'un signal d'entree Expired - Fee Related FR2647284B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/352,849 US4968901A (en) 1989-05-16 1989-05-16 Integrated circuit high frequency input attenuator circuit

Publications (2)

Publication Number Publication Date
FR2647284A1 FR2647284A1 (fr) 1990-11-23
FR2647284B1 true FR2647284B1 (fr) 1993-07-16

Family

ID=23386771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9006031A Expired - Fee Related FR2647284B1 (fr) 1989-05-16 1990-05-15 Attenuateur a haute frequence pour circuit integre, ce circuit et procede de reduction precise de l'amplitude d'un signal d'entree

Country Status (5)

Country Link
US (1) US4968901A (fr)
JP (1) JPH036112A (fr)
DE (1) DE4015459A1 (fr)
FR (1) FR2647284B1 (fr)
GB (2) GB2233180B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317216A (en) * 1989-04-20 1994-05-31 Sanyo Electric Co., Ltd. Active filter circuit
JP3246541B2 (ja) * 1994-06-06 2002-01-15 横河電機株式会社 半導体装置
US5506550A (en) * 1994-08-15 1996-04-09 Pearson Electronics, Inc. Attenuator for use with current transformer
US5589790A (en) * 1995-06-30 1996-12-31 Intel Corporation Input structure for receiving high voltage signals on a low voltage integrated circuit device
KR19990067099A (ko) * 1996-08-29 1999-08-16 요트.게.아. 롤페즈 주파수-비의존적인 분압기
US6323694B1 (en) * 1998-04-01 2001-11-27 Ltx Corporation Differential comparator with a programmable voltage offset for use in an automatic tester
US7317902B2 (en) * 2001-06-28 2008-01-08 Harris Corporation Successive log video pad power detector and method
US7291655B2 (en) * 2001-06-01 2007-11-06 Borealis Technology Oy Polymerisation method and device for carrying out a polymerisation method
KR100440451B1 (ko) * 2002-05-31 2004-07-14 삼성전자주식회사 전압 글리치 검출 회로, 그것을 구비하는 집적회로장치,그리고 전압 글리치 어택으로부터 집적회로장치를보호하는 장치 및 방법
US7256575B2 (en) * 2004-06-01 2007-08-14 Tektronix, Inc. Wide bandwidth attenuator input circuit for a measurement probe
FR2900240B1 (fr) * 2006-04-19 2008-06-20 St Microelectronics Sa Comparateur a fenetre d'une tension alternative
KR101674579B1 (ko) 2010-08-16 2016-11-10 삼성전자주식회사 생체용 전극 및 이를 포함하는 생체신호 측정장치
DE102017114714A1 (de) * 2017-06-30 2019-01-03 Webasto SE Anordnung zum Schalten eines Widerstands

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1246166A (en) * 1969-01-16 1971-09-15 Thorn Radio Valves And Tubes L An attenuator
US3594632A (en) * 1970-03-13 1971-07-20 Paul P Luger Adjustable attenuators and filter apparatus
IT1115654B (it) * 1977-05-04 1986-02-03 Ates Componenti Elettron Partitore di tensione diffuso per circuito integrato monolitico
US4181903A (en) * 1978-02-14 1980-01-01 Tektronix, Inc. Hybrid cascade attenuator
DE3227536A1 (de) * 1982-01-20 1983-07-28 Robert Bosch Gmbh, 7000 Stuttgart Darlington-transistorschaltung
US4543498A (en) * 1982-09-16 1985-09-24 Honeywell Inc. Process insensitive CMOS window detector
US4507618A (en) * 1982-10-04 1985-03-26 Tektronix, Inc. Compensation method and apparatus for an RC attenuator
EP0109996B1 (fr) * 1982-11-26 1987-06-03 International Business Machines Corporation Structure de résistance autopolarisée et application à la réalisation de circuits d'interface
US4527180A (en) * 1983-01-31 1985-07-02 Intel Corporation MOS Voltage divider structure suitable for higher potential feedback regulation
US4743779A (en) * 1984-05-23 1988-05-10 Unitrode Corporation Adjustable threshold window circuit
DE3431676A1 (de) * 1984-08-29 1986-03-13 Robert Bosch Gmbh, 7000 Stuttgart Integrierte leistungsendstufe
EP0212267A1 (fr) * 1985-08-12 1987-03-04 Motorola, Inc. Circuit atténuateur d'entrée différentielle
GB2181009B (en) * 1985-09-23 1989-11-29 Fluke Mfg Co John Apparatus and method for providing improved resistive ratio stability of a resistive divider network
US4684881A (en) * 1986-09-17 1987-08-04 Tektronix, Inc. Low impedance switched attenuator
JP2726413B2 (ja) * 1986-12-25 1998-03-11 株式会社東芝 振幅比較回路
KR910009557B1 (ko) * 1987-03-31 1991-11-21 미쓰비시 뎅끼 가부시끼가이샤 동기신호 처리회로

Also Published As

Publication number Publication date
FR2647284A1 (fr) 1990-11-23
JPH036112A (ja) 1991-01-11
GB9009676D0 (en) 1990-06-20
GB2263831A (en) 1993-08-04
DE4015459A1 (de) 1990-11-22
GB2233180A (en) 1991-01-02
GB2263831B (en) 1993-10-27
GB9304276D0 (en) 1993-04-21
GB2233180B (en) 1993-10-27
US4968901A (en) 1990-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse