CN103155416B - 具有三级dac元件的流水线结构的adc - Google Patents

具有三级dac元件的流水线结构的adc Download PDF

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Publication number
CN103155416B
CN103155416B CN201180049508.5A CN201180049508A CN103155416B CN 103155416 B CN103155416 B CN 103155416B CN 201180049508 A CN201180049508 A CN 201180049508A CN 103155416 B CN103155416 B CN 103155416B
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coupled
current source
transistor
predriver
tri
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CN201180049508.5A
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Chinese (zh)
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CN103155416A (zh
Inventor
M·科尔斯
R·F·佩恩
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Texas Instruments Inc
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Texas Instruments Inc
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/069—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy by range overlap between successive stages or steps
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/44—Sequential comparisons in series-connected stages with change in value of analogue signal

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
CN201180049508.5A 2010-10-14 2011-10-14 具有三级dac元件的流水线结构的adc Active CN103155416B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/904,688 US8269661B2 (en) 2010-10-14 2010-10-14 Pipelined ADC having a three-level DAC elements
US12/904,688 2010-10-14
PCT/US2011/056256 WO2012051478A2 (en) 2010-10-14 2011-10-14 Pipelined adc having three-level dac elements

Publications (2)

Publication Number Publication Date
CN103155416A CN103155416A (zh) 2013-06-12
CN103155416B true CN103155416B (zh) 2016-03-30

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CN201180049508.5A Active CN103155416B (zh) 2010-10-14 2011-10-14 具有三级dac元件的流水线结构的adc

Country Status (4)

Country Link
US (1) US8269661B2 (enExample)
JP (1) JP2013539952A (enExample)
CN (1) CN103155416B (enExample)
WO (1) WO2012051478A2 (enExample)

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Publication number Priority date Publication date Assignee Title
US8571137B2 (en) * 2011-01-14 2013-10-29 Broadcom Corporation Distortion and aliasing reduction for digital to analog conversion
US8872685B2 (en) * 2013-03-15 2014-10-28 Qualcomm Incorporated Techniques to reduce harmonic distortions of impedance attenuators for low-power wideband high-resolution DACs
JP2017046058A (ja) * 2015-08-24 2017-03-02 株式会社東芝 Ａｄ変換器、アナログフロントエンド、及びセンサシステム
US9397676B1 (en) 2015-09-29 2016-07-19 Analog Devices, Inc. Low power switching techniques for digital-to-analog converters
CN106788432B (zh) 2016-12-30 2020-09-22 华为技术有限公司 数模转换电路
US10868557B2 (en) * 2018-03-30 2020-12-15 Taiwan Semiconductor Manufacturing Company, Ltd Analog to digital converter with current steering stage
CN108988861B (zh) * 2018-08-06 2021-10-08 中国电子科技集团公司第二十四研究所 电流模余量放大器
US10784878B1 (en) * 2019-12-21 2020-09-22 Steradian Semiconductors Private Limited Digital to analog converter tolerant to element mismatch
US11042368B1 (en) 2019-12-31 2021-06-22 Express Scripts Strategic Development, Inc. Scalable software development and deployment system using inversion of control architecture
US10819365B1 (en) 2020-02-06 2020-10-27 Analog Devices, Inc. Utilizing current memory property in current steering digital-to-analog converters

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN1652467A (zh) * 2004-02-05 2005-08-10 三洋电机株式会社 模数转换器
US20100066575A1 (en) * 2007-03-27 2010-03-18 Slicex, Inc. Methods and Systems for Calibrating a Pipelined Analog-to-Digital Converter
US7750834B2 (en) * 2008-01-24 2010-07-06 Oki Semiconductor Co., Ltd. Encoder for a pipelined analog-to-digital converter
US20100255142A1 (en) * 2007-11-27 2010-10-07 La Seda De Barcelona S.A. Apparatus for unscrambling and aligning preforms

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JP2789746B2 (ja) * 1989-12-22 1998-08-20 日本電気株式会社 ３値論理回路
JP3853334B2 (ja) * 1997-01-30 2006-12-06 富士通株式会社 容量結合を利用したａｄ変換回路及びｄａ変換回路
WO1999029042A1 (en) * 1997-12-02 1999-06-10 Maxim Integrated Products, Inc. Efficient error correction in pipelined analog-to-digital converters
US6081218A (en) 1998-01-30 2000-06-27 Lucent Technologies, Inc. Five-level switched-capacitor DAC, method of operation thereof and sigma-delta converter employing the same
JP3387859B2 (ja) * 1998-12-15 2003-03-17 日本電気株式会社 ３値スイッチ回路
US6195032B1 (en) * 1999-08-12 2001-02-27 Centillium Communications, Inc. Two-stage pipelined recycling analog-to-digital converter (ADC)
US6587060B1 (en) 1999-08-26 2003-07-01 Duane L. Abbey Multi-bit monotonic quantizer and linearized delta-sigma modulator based analog-to-digital and digital-to analog conversion
WO2001067614A1 (en) * 2000-02-22 2001-09-13 The Regents Of The University Of California Digital cancellation of d/a converter noise in pipelined a/d converters
US6373418B1 (en) 2000-05-25 2002-04-16 Rockwell Collins, Inc. Nyquist response restoring delta-sigma modulator based analog to digital and digital to analog conversion
US6369744B1 (en) 2000-06-08 2002-04-09 Texas Instruments Incorporated Digitally self-calibrating circuit and method for pipeline ADC
JP2002009622A (ja) * 2000-06-16 2002-01-11 Nec Yonezawa Ltd 電流加算型ｄａｃ
US6441765B1 (en) * 2000-08-22 2002-08-27 Marvell International, Ltd. Analog to digital converter with enhanced differential non-linearity
EP1465347B9 (en) 2003-03-31 2007-11-14 AMI Semiconductor Belgium BVBA Monotonic precise current DAC
JP3765797B2 (ja) * 2003-05-14 2006-04-12 沖電気工業株式会社 パイプライン型アナログ・ディジタル変換器
US7280064B2 (en) * 2005-09-08 2007-10-09 Realtek Semiconductor Corp. Pipeline ADC with minimum overhead digital error correction
EP2237424B1 (en) 2009-03-30 2013-02-27 Dialog Semiconductor GmbH Tri-level dynamic element matcher allowing reduced reference loading and DAC element reduction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1652467A (zh) * 2004-02-05 2005-08-10 三洋电机株式会社 模数转换器
US20100066575A1 (en) * 2007-03-27 2010-03-18 Slicex, Inc. Methods and Systems for Calibrating a Pipelined Analog-to-Digital Converter
US20100255142A1 (en) * 2007-11-27 2010-10-07 La Seda De Barcelona S.A. Apparatus for unscrambling and aligning preforms
US7750834B2 (en) * 2008-01-24 2010-07-06 Oki Semiconductor Co., Ltd. Encoder for a pipelined analog-to-digital converter

Also Published As

Publication number Publication date
US20120092199A1 (en) 2012-04-19
US8269661B2 (en) 2012-09-18
WO2012051478A3 (en) 2012-06-14
CN103155416A (zh) 2013-06-12
WO2012051478A2 (en) 2012-04-19
JP2013539952A (ja) 2013-10-28

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