CN102006077B - 模拟数字转换器与固态成像设备 - Google Patents

模拟数字转换器与固态成像设备 Download PDF

Info

Publication number
CN102006077B
CN102006077B CN201010261283.7A CN201010261283A CN102006077B CN 102006077 B CN102006077 B CN 102006077B CN 201010261283 A CN201010261283 A CN 201010261283A CN 102006077 B CN102006077 B CN 102006077B
Authority
CN
China
Prior art keywords
current
current source
sources
switch
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
CN201010261283.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN102006077A (zh
Inventor
松本静德
宫崎亲雄
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of CN102006077A publication Critical patent/CN102006077A/zh
Application granted granted Critical
Publication of CN102006077B publication Critical patent/CN102006077B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/742—Simultaneous conversion using current sources as quantisation value generators
    • H03M1/745—Simultaneous conversion using current sources as quantisation value generators with weighted currents
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/766—Addressed sensors, e.g. MOS or CMOS sensors comprising control or output lines used for a plurality of functions, e.g. for pixel output, driving, reset or power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/767—Horizontal readout lines, multiplexers or registers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
    • 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
    • H03M1/64—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
CN201010261283.7A 2009-08-28 2010-08-23 模拟数字转换器与固态成像设备 Expired - Fee Related CN102006077B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009198869A JP5418073B2 (ja) 2009-08-28 2009-08-28 Ｄａ変換器及び固体撮像装置
JP198869/09 2009-08-28

Publications (2)

Publication Number Publication Date
CN102006077A CN102006077A (zh) 2011-04-06
CN102006077B true CN102006077B (zh) 2015-03-18

Family

ID=43624366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010261283.7A Expired - Fee Related CN102006077B (zh) 2009-08-28 2010-08-23 模拟数字转换器与固态成像设备

Country Status (3)

Country Link
US (1) US8587707B2 (enExample)
JP (1) JP5418073B2 (enExample)
CN (1) CN102006077B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013011344A1 (en) * 2011-07-20 2013-01-24 Freescale Semiconductor, Inc. Integrated circuit device and method of dynamically modifying at least one characteristic within a digital to analogue converter module
CN103427838B (zh) * 2012-05-25 2017-04-12 联发科技（新加坡）私人有限公司 开关驱动电路及运用该电路的数模转换器
US8599055B1 (en) * 2012-07-24 2013-12-03 Kathrein-Werke Kg Digital-to-analog converter
US9258503B2 (en) * 2012-12-06 2016-02-09 Panasonic Intellectual Property Management Co., Ltd. A/D converter, image sensor, and digital camera
JP2014165396A (ja) * 2013-02-26 2014-09-08 Sony Corp 固体撮像装置および電子機器
US9357150B2 (en) * 2013-12-03 2016-05-31 Capso Vision Inc. Image sensor with integrated power conservation control
CN103873785B (zh) * 2014-03-26 2017-08-11 中国科学院光电技术研究所 一种低噪声电荷耦合器件前端模拟视频信号预处理装置
CN105988501B (zh) * 2015-02-27 2018-02-16 中芯国际集成电路制造(上海)有限公司 一种电流源及用于dac的偏置电路
WO2017014070A1 (ja) * 2015-07-22 2017-01-26 ソニーセミコンダクタソリューションズ株式会社 撮像素子、及び、電子機器
KR102386471B1 (ko) * 2015-10-28 2022-04-15 에스케이하이닉스 주식회사 램프전압 제너레이터, 그를 포함하는 이미지 센싱 장치 및 그 이미지 센싱 장치의 구동 방법
CN108259804B (zh) * 2016-12-29 2021-06-29 扬智科技股份有限公司 视频输出系统及其相关视频信号补偿方法
CN108471312A (zh) * 2017-02-23 2018-08-31 华邦电子股份有限公司 数－模转换器
US10862501B1 (en) * 2018-04-17 2020-12-08 Ali Tasdighi Far Compact high-speed multi-channel current-mode data-converters for artificial neural networks
US10804925B1 (en) * 2018-04-17 2020-10-13 Ali Tasdighi Far Tiny factorized data-converters for artificial intelligence signal processing
JP7316673B2 (ja) * 2018-10-19 2023-07-28 パナソニックＩｐマネジメント株式会社 撮像装置
CN112217571B (zh) * 2019-07-09 2022-02-22 博通集成电路（上海）股份有限公司 Cmos单管红外收发器
US10915298B1 (en) * 2019-10-08 2021-02-09 Ali Tasdighi Far Current mode multiply-accumulate for compute in memory binarized neural networks
US11424755B2 (en) * 2019-10-11 2022-08-23 Regents Of The University Of Minnesota System and method for a super-resolution digital-to-analog converter based on redundant sensing
US11539371B1 (en) * 2021-09-27 2022-12-27 Qualcomm Incorporated Digital-to-analog converter (DAC) calibration using error DACs
US12231793B2 (en) 2021-12-13 2025-02-18 Gigajot Technology, Inc. Low row noise ramp generator
WO2023114215A1 (en) * 2021-12-13 2023-06-22 Gigajot Technology, Inc. Low row noise ramp generator
CN116800068B (zh) * 2023-08-18 2024-01-02 北京紫光芯能科技有限公司 用于电源切换的电路单元及拓扑电路、电源系统
US20250141462A1 (en) * 2023-10-31 2025-05-01 Texas Instruments Incorporated Asynchronous analog to digital converter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592167A (en) * 1994-10-19 1997-01-07 Exar Corporation Analog-digital converter using current controlled voltage reference
US6281825B1 (en) * 1999-03-25 2001-08-28 Samsung Electronics Co., Ltd. Digital-to-analog converter
US6353402B1 (en) * 1999-11-08 2002-03-05 Matsushita Electric Industrial Co., Ltd. Current addition type D/A converter with low power consumption mode

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02288616A (ja) * 1989-04-28 1990-11-28 Hitachi Ltd 自己較正型ｄａ変換器およびこれを用いる自己較正型ａｄ変換器
JP2794786B2 (ja) * 1989-05-26 1998-09-10 セイコーエプソン株式会社 デジタル―アナログ変換回路
JPH05206860A (ja) * 1992-01-24 1993-08-13 Matsushita Electric Ind Co Ltd 電流加算型ディジタル／アナログ変換回路
US5293166A (en) * 1992-03-31 1994-03-08 Vlsi Technology, Inc. Digital-to-analog converter and bias compensator therefor
JP3085803B2 (ja) * 1992-11-26 2000-09-11 株式会社東芝 差動電流源回路
JPH06177766A (ja) * 1992-12-04 1994-06-24 Toshiba Corp Ｄ／ａ変換回路
JP3062035B2 (ja) * 1995-03-31 2000-07-10 インターナショナル・ビジネス・マシーンズ・コーポレ−ション Ｄ／ａコンバータ
JP2872074B2 (ja) * 1995-04-21 1999-03-17 日本電気アイシーマイコンシステム株式会社 デジタル・アナログ変換装置
US5801653A (en) * 1996-10-10 1998-09-01 United Microelectronics Corporation Current cell of a digital-to-analog converter
JPH10256914A (ja) * 1997-03-11 1998-09-25 Toshiba Corp Ｄ／ａ変換器
JP3832943B2 (ja) * 1997-10-15 2006-10-11 沖電気工業株式会社 定電流源回路とそれを用いたディジタル／アナログ変換回路
JPH11175322A (ja) * 1997-12-17 1999-07-02 Sony Corp 情報処理装置および情報処理方法、並びに提供媒体
JPH11261420A (ja) 1998-03-13 1999-09-24 Matsushita Electric Ind Co Ltd ディジタル／アナログ変換器
DE69926112T2 (de) * 1998-07-20 2006-05-11 Koninklijke Philips Electronics N.V. Flexibles substrat
US6072415A (en) * 1998-10-29 2000-06-06 Neomagic Corp. Multi-mode 8/9-bit DAC with variable input-precision and output range for VGA and NTSC outputs
JP2003051747A (ja) * 2001-05-30 2003-02-21 Matsushita Electric Ind Co Ltd 電流加算型デジタル／アナログ変換器
US6590516B2 (en) * 2001-05-30 2003-07-08 Matsushita Electric Industrial Co., Ltd. Current steering type D/A converter
US6741195B1 (en) * 2002-12-11 2004-05-25 Micron Technology, Inc. Low glitch current steering digital to analog converter and method
JP2005109962A (ja) * 2003-09-30 2005-04-21 Seiko Epson Corp Ｄ／ａ変換装置及びｄ／ａ変換方法
US7156486B2 (en) 2004-02-23 2007-01-02 Sony Corporation Liquid ejection head, liquid ejection apparatus, and manufacturing method of the liquid ejection head
JP4470700B2 (ja) 2004-02-23 2010-06-02 ソニー株式会社 Ａｄ変換方法およびａｄ変換装置並びに物理量分布検知の半導体装置および電子機器
JP4107269B2 (ja) * 2004-02-23 2008-06-25 ソニー株式会社 固体撮像装置
JP2005286552A (ja) * 2004-03-29 2005-10-13 Ricoh Co Ltd Ｄ／ａコンバータ
JP4682750B2 (ja) * 2005-08-22 2011-05-11 ソニー株式会社 Ｄａ変換装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592167A (en) * 1994-10-19 1997-01-07 Exar Corporation Analog-digital converter using current controlled voltage reference
US6281825B1 (en) * 1999-03-25 2001-08-28 Samsung Electronics Co., Ltd. Digital-to-analog converter
US6353402B1 (en) * 1999-11-08 2002-03-05 Matsushita Electric Industrial Co., Ltd. Current addition type D/A converter with low power consumption mode

Also Published As

Publication number Publication date
US20110050967A1 (en) 2011-03-03
JP5418073B2 (ja) 2014-02-19
US8587707B2 (en) 2013-11-19
CN102006077A (zh) 2011-04-06
JP2011050007A (ja) 2011-03-10

Similar Documents

Publication Publication Date Title
CN102006077B (zh) 模拟数字转换器与固态成像设备
US7567280B2 (en) Solid-state imaging device, analogue-digital converting method in solid-state imaging device and imaging apparatus
US9029752B2 (en) Solid state imaging apparatus including reference signal generator with a slope converting circuit
US8174598B2 (en) Solid state image capture device and camera system
US8274589B2 (en) DA converter, solid-state imaging device, and camera system
JP6112306B2 (ja) 固体撮像装置及びそれを備える撮像装置
US11800252B2 (en) Image sensor, image-capturing apparatus and electronic device
US9967502B2 (en) Solid-state image pickup device with columns clustered into groups
US9559641B2 (en) Current mirror, control method, and image sensor
US20180287599A1 (en) Controller, control method, ad converter, and ad conversion method
TWI688273B (zh) 攝影元件及攝影裝置
US12166498B2 (en) Analog-to-digital converting circuit using output voltage clipping and operation method thereof
US11140344B2 (en) Imaging systems with improved circuitry to provide boosted control signals
EP4181522A1 (en) Analog-to-digital converting circuit using output voltage clipping and operation method thereof
CN119788987A (zh) 斜坡信号生成器以及包括其的图像传感器和电子装置
WO2011048725A1 (ja) 固体撮像装置、ａｄ変換方法及びａｄ変換器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150318

CF01 Termination of patent right due to non-payment of annual fee