ATE532262T1 - Elektronische schaltung mit rauscharmer verzögerungsschaltung - Google Patents

Elektronische schaltung mit rauscharmer verzögerungsschaltung

Info

Publication number
ATE532262T1
ATE532262T1 AT06842462T AT06842462T ATE532262T1 AT E532262 T1 ATE532262 T1 AT E532262T1 AT 06842462 T AT06842462 T AT 06842462T AT 06842462 T AT06842462 T AT 06842462T AT E532262 T1 ATE532262 T1 AT E532262T1
Authority
AT
Austria
Prior art keywords
circuit
current
reference voltages
low noise
stage
Prior art date
Application number
AT06842462T
Other languages
English (en)
Inventor
Johannes Frambach
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE532262T1 publication Critical patent/ATE532262T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/354—Astable circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
    • H03K4/501—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator
    • H03K4/502—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator the capacitor being charged from a constant-current source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Pulse Circuits (AREA)
  • Details Of Television Scanning (AREA)
AT06842462T 2005-12-20 2006-12-12 Elektronische schaltung mit rauscharmer verzögerungsschaltung ATE532262T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05112458 2005-12-20
PCT/IB2006/054784 WO2007072307A1 (en) 2005-12-20 2006-12-12 Electronic circuit with low noise delay circuit

Publications (1)

Publication Number Publication Date
ATE532262T1 true ATE532262T1 (de) 2011-11-15

Family

ID=37989084

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06842462T ATE532262T1 (de) 2005-12-20 2006-12-12 Elektronische schaltung mit rauscharmer verzögerungsschaltung

Country Status (6)

Country Link
US (1) US7570097B2 (de)
EP (1) EP1966889B1 (de)
JP (1) JP4961525B2 (de)
CN (1) CN101341655B (de)
AT (1) ATE532262T1 (de)
WO (1) WO2007072307A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8368379B2 (en) * 2010-03-04 2013-02-05 Maxim Integrated Products, Inc. Apparatus and method for monitoring output within a power strip
CN107681994B (zh) * 2017-09-23 2020-11-17 深圳大学 一种振荡器电路
CN108718194B (zh) * 2018-08-01 2023-11-03 灿芯半导体(上海)股份有限公司 Ddr接收器用参考电平电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8701831A (nl) * 1987-08-04 1989-03-01 Philips Nv Oscillator met frekwentiestabilisatiemiddelen.
JP3304539B2 (ja) * 1993-08-31 2002-07-22 富士通株式会社 基準電圧発生回路
US5576647A (en) * 1995-06-22 1996-11-19 Marvell Technology Group, Ltd. Charge pump for phase lock loop
JPH09331236A (ja) * 1996-06-12 1997-12-22 Mitsubishi Electric Corp 電圧制御発振器および電圧制御発振器を有する非接触ｉｃカード
WO1999053609A2 (en) * 1998-04-09 1999-10-21 Koninklijke Philips Electronics N.V. Coupled sawtooth oscillator
JP2000013204A (ja) * 1998-06-18 2000-01-14 Fujitsu Ltd 遅延回路及び該遅延回路を用いた発振回路
JP2004356800A (ja) * 2003-05-28 2004-12-16 Rohm Co Ltd 発振回路
US6956442B2 (en) * 2003-09-11 2005-10-18 Xilinx, Inc. Ring oscillator with peaking stages

Also Published As

Publication number Publication date
US7570097B2 (en) 2009-08-04
JP4961525B2 (ja) 2012-06-27
JP2009520426A (ja) 2009-05-21
EP1966889A1 (de) 2008-09-10
WO2007072307A1 (en) 2007-06-28
CN101341655A (zh) 2009-01-07
EP1966889B1 (de) 2011-11-02
US20090051399A1 (en) 2009-02-26
CN101341655B (zh) 2012-07-04

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