AU2001268643A1 - Automatic level control for input to analog to digital converter - Google Patents

Automatic level control for input to analog to digital converter

Info

Publication number
AU2001268643A1
AU2001268643A1 AU2001268643A AU6864301A AU2001268643A1 AU 2001268643 A1 AU2001268643 A1 AU 2001268643A1 AU 2001268643 A AU2001268643 A AU 2001268643A AU 6864301 A AU6864301 A AU 6864301A AU 2001268643 A1 AU2001268643 A1 AU 2001268643A1
Authority
AU
Australia
Prior art keywords
analog
input
digital converter
level control
automatic level
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.)
Abandoned
Application number
AU2001268643A
Inventor
Joseph F. Chiappetta
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.)
Commscope Connectivity LLC
Original Assignee
ADC Telecommunications 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 ADC Telecommunications Inc filed Critical ADC Telecommunications Inc
Publication of AU2001268643A1 publication Critical patent/AU2001268643A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H03M1/18—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging
    • H03M1/186—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging in feedforward mode, i.e. by determining the range to be selected directly from the input signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Analogue/Digital Conversion (AREA)
AU2001268643A 2000-06-22 2001-06-21 Automatic level control for input to analog to digital converter Abandoned AU2001268643A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/599,701 US6657570B1 (en) 2000-06-22 2000-06-22 Automatic level control for input to analog to digital converter
US09/599,701 2000-06-22
PCT/US2001/019822 WO2001099284A2 (en) 2000-06-22 2001-06-21 Automatic level control for input to analog to digital converter

Publications (1)

Publication Number Publication Date
AU2001268643A1 true AU2001268643A1 (en) 2002-01-02

Family

ID=24400717

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001268643A Abandoned AU2001268643A1 (en) 2000-06-22 2001-06-21 Automatic level control for input to analog to digital converter

Country Status (3)

Country Link
US (1) US6657570B1 (en)
AU (1) AU2001268643A1 (en)
WO (1) WO2001099284A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7358879B2 (en) * 2005-08-09 2008-04-15 Analog Devices, Inc. ΔΣ modulator system with start up transient suppression
DE102006025116B4 (en) * 2006-05-30 2020-06-04 Austriamicrosystems Ag Adjustable analog-digital converter arrangement and method for analog-digital conversion
JP5565206B2 (en) * 2010-08-24 2014-08-06 ソニー株式会社 AD converter and voltage control method for AD converter circuit
US10511316B2 (en) 2018-03-08 2019-12-17 Analog Devices Global Unlimited Company Method of linearizing the transfer characteristic by dynamic element matching
US10516408B2 (en) * 2018-03-08 2019-12-24 Analog Devices Global Unlimited Company Analog to digital converter stage
US10505561B2 (en) 2018-03-08 2019-12-10 Analog Devices Global Unlimited Company Method of applying a dither, and analog to digital converter operating in accordance with the method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2533062Y2 (en) * 1987-07-03 1997-04-16 ヤマハ株式会社 Analog-to-digital conversion circuit
EP0547832B1 (en) 1991-12-18 1997-06-25 Texas Instruments Incorporated Dynamic range extension system
DE69417296T2 (en) * 1993-06-28 1999-11-04 Suisse Electronique Microtech Circuit for processing signals with an input stage with variable gain
JP2746158B2 (en) * 1994-11-25 1998-04-28 日本電気株式会社 AD conversion circuit
US5960005A (en) 1995-12-25 1999-09-28 Fujitsu Limited Method and device for two-way communication network
US5861831A (en) 1996-12-23 1999-01-19 Analog Devices, Inc. Intermediate frequency (IF) sampling clock-to-clock auto-ranging analog-to-digital converter (ADC) and method
US6150968A (en) * 1997-12-02 2000-11-21 Texas Instruments Incorporated Trimming circuitry for pipeline A/D converter
US6204787B1 (en) * 1999-03-31 2001-03-20 Cirrus Logic, Inc. Circuits and methods for gain ranging in an analog modulator and systems using the same
US6292120B1 (en) 2000-03-02 2001-09-18 Adc Telecommunications, Inc. Automatic gain control for input to analog to digital converter

Also Published As

Publication number Publication date
WO2001099284A2 (en) 2001-12-27
US6657570B1 (en) 2003-12-02
WO2001099284A3 (en) 2002-08-22

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