DE60028704D1 - Digital-Analog-Konverter mit Sigma-Delta-Konversion und Speicher - Google Patents

Digital-Analog-Konverter mit Sigma-Delta-Konversion und Speicher

Info

Publication number
DE60028704D1
DE60028704D1 DE60028704T DE60028704T DE60028704D1 DE 60028704 D1 DE60028704 D1 DE 60028704D1 DE 60028704 T DE60028704 T DE 60028704T DE 60028704 T DE60028704 T DE 60028704T DE 60028704 D1 DE60028704 D1 DE 60028704D1
Authority
DE
Germany
Prior art keywords
sigma
digital
memory
analog converter
delta conversion
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 - Lifetime
Application number
DE60028704T
Other languages
English (en)
Other versions
DE60028704T2 (de
Inventor
T R Viswanathan
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 Inc
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of DE60028704D1 publication Critical patent/DE60028704D1/de
Application granted granted Critical
Publication of DE60028704T2 publication Critical patent/DE60028704T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE60028704T 1999-12-08 2000-12-07 Digital-Analog-Konverter mit Sigma-Delta-Konversion und Speicher Expired - Lifetime DE60028704T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16981899P 1999-12-08 1999-12-08
US169818P 1999-12-08

Publications (2)

Publication Number Publication Date
DE60028704D1 true DE60028704D1 (de) 2006-07-27
DE60028704T2 DE60028704T2 (de) 2007-05-24

Family

ID=22617298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60028704T Expired - Lifetime DE60028704T2 (de) 1999-12-08 2000-12-07 Digital-Analog-Konverter mit Sigma-Delta-Konversion und Speicher

Country Status (4)

Country Link
US (1) US6476746B2 (de)
EP (1) EP1107462B1 (de)
JP (1) JP2001203766A (de)
DE (1) DE60028704T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE41831E1 (en) 2000-05-23 2010-10-19 Marvell International Ltd. Class B driver
US7433665B1 (en) 2000-07-31 2008-10-07 Marvell International Ltd. Apparatus and method for converting single-ended signals to a differential signal, and transceiver employing same
US7312739B1 (en) 2000-05-23 2007-12-25 Marvell International Ltd. Communication driver
US7280060B1 (en) 2000-05-23 2007-10-09 Marvell International Ltd. Communication driver
US7194037B1 (en) 2000-05-23 2007-03-20 Marvell International Ltd. Active replica transformer hybrid
US6775529B1 (en) 2000-07-31 2004-08-10 Marvell International Ltd. Active resistive summer for a transformer hybrid
US7606547B1 (en) 2000-07-31 2009-10-20 Marvell International Ltd. Active resistance summer for a transformer hybrid
US6489908B2 (en) * 2001-04-30 2002-12-03 Texas Instruments Incorporated Wireless local loop terminal and system having high speed, high resolution, digital-to-analog converter with off-line sigma-delta conversion and storage
US6515605B2 (en) * 2001-04-30 2003-02-04 Texas Instruments Incorporated Base station having high speed, high resolution, digital-to-analog converter with off-line sigma delta conversion and storage
US7020219B2 (en) * 2001-04-30 2006-03-28 Texas Instruments Incorporated Wireless user terminal and system having high speed, high resolution, digital-to-analog converter with off-line sigma delta conversion and storage
US6518902B2 (en) * 2001-04-30 2003-02-11 Texas Instruments Incorporated PC card and WLAN system having high speed, high resolution, digital-to analog converter with off-line sigma delta conversion and storage
US7023371B2 (en) * 2004-04-12 2006-04-04 Broadcom Corporation Method and apparatus for an image canceling digital-to-analog converter (DAC)
US7860189B2 (en) * 2004-08-19 2010-12-28 Intrinsix Corporation Hybrid heterodyne transmitters and receivers
US7312662B1 (en) 2005-08-09 2007-12-25 Marvell International Ltd. Cascode gain boosting system and method for a transmitter
US7577892B1 (en) 2005-08-25 2009-08-18 Marvell International Ltd High speed iterative decoder
WO2007120400A1 (en) * 2006-04-16 2007-10-25 Intrinsix Corporation Mismatch-shaping dynamic element matching systems and methods for multi-bit sigma-delta data converters
US20080119231A1 (en) * 2006-11-20 2008-05-22 Yeung Jun Kim Switchable divider and combiner assembly having multiple inputs and outputs
US9197241B2 (en) * 2013-12-20 2015-11-24 Nokia Technologies Oy Output power control for RF digital-to-analog converter
US9413381B2 (en) * 2014-12-17 2016-08-09 Broadcom Corporation High-speed, low-power reconfigurable voltage-mode DAC-driver

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008671A (en) * 1988-06-27 1991-04-16 Analog Devices, Incorporated High-speed digital-to-analog converter with BiMOS cell structure
EP0599936A1 (de) * 1991-08-15 1994-06-08 Metheus Corporation Hochgeschwindigkeits-ramdac mit veränderbarer farbpalette
US5289464A (en) * 1992-09-21 1994-02-22 At&T Bell Laboratories Frequency-multiplexed cellular telephone cell site base station and method of operating the same
US5592480A (en) * 1995-03-13 1997-01-07 Carney; Ronald R. Wideband wireless basestation making use of time division multiple-access bus having selectable number of time slots and frame synchronization to support different modulation standards
US5592166A (en) * 1995-06-02 1997-01-07 Advanced Micro Devices Inc. High speed CMOS D/A converter for wave synthesis in network
FI98020C (fi) * 1995-06-06 1997-03-25 Nokia Mobile Phones Ltd Digitaalisen signaalin modulointimenetelmä ja modulaattori
US6091715A (en) * 1997-01-02 2000-07-18 Dynamic Telecommunications, Inc. Hybrid radio transceiver for wireless networks
US6310908B1 (en) * 1998-10-23 2001-10-30 Nortel Networks Limited Digital to analogue converter implementation

Also Published As

Publication number Publication date
EP1107462B1 (de) 2006-06-14
US6476746B2 (en) 2002-11-05
EP1107462A2 (de) 2001-06-13
JP2001203766A (ja) 2001-07-27
DE60028704T2 (de) 2007-05-24
EP1107462A3 (de) 2003-05-07
US20020063645A1 (en) 2002-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition