JP2010503253A - 単一スロープ型アナログ‐デジタル・コンバータ - Google Patents
単一スロープ型アナログ‐デジタル・コンバータ Download PDFInfo
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- JP2010503253A JP2010503253A JP2009526221A JP2009526221A JP2010503253A JP 2010503253 A JP2010503253 A JP 2010503253A JP 2009526221 A JP2009526221 A JP 2009526221A JP 2009526221 A JP2009526221 A JP 2009526221A JP 2010503253 A JP2010503253 A JP 2010503253A
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
- H03M1/144—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit the steps being performed sequentially in a single stage, i.e. recirculation type
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/1205—Multiplexed conversion systems
- H03M1/123—Simultaneous, i.e. using one converter per channel but with common control or reference circuits for multiple 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
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/56—Input signal compared with linear ramp
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Solid State Image Pick-Up Elements (AREA)
Abstract
Description
Claims (12)
- ある入力範囲をもつアナログ‐デジタル変換器(ADC)であって、アナログ入力信号を受領する手段と、少なくとも部分的には重ならない前記入力範囲の複数のサブ範囲をカバーする複数のランプ信号を発生させるランプ発生手段と、前記ランプ信号のうち前記アナログ入力信号の値を含むサブ範囲に対応するランプ信号を選択する選択手段と、前記アナログ入力信号を前記選択されたランプ信号と比較する比較器と、前記比較器の制御のもとで動作する、前記アナログ入力信号のデジタル表現を出力する手段とを有するアナログ‐デジタル変換器。
- 単一スロープ型ADCである請求項1記載のADCであって、前記ランプ信号の前記サブ範囲のそれぞれが実質的に重なりをもたない、ADC。
- 各ランプ信号を発生させるために別個のランプ発生器が設けられる、請求項1記載のADC。
- 各ランプ発生器は、その出力電圧を段階的に傾斜上昇させるよう構成されたデジタル‐アナログ変換器を有する、請求項3記載のADC。
- 前記DACが整合されている、請求項4記載のADC。
- 前記ランプ発生手段の出力と前記選択されたランプ信号を受領する比較器入力との間にスイッチ手段が設けられ、該スイッチ手段は、前記ランプ発生手段の前記出力のうちから、前記選択されたランプ信号を、前記比較器入力に選択的に接続するよう構成される、請求項1記載のADC。
- 前記アナログ入力信号のデジタル表現を出力する前記手段は有利にはデジタル・ラッチおよびカウンタ手段を有し、前記スイッチは前記デジタル・ラッチおよびカウンタ手段の出力の制御のもとにある、請求項6記載のADC。
- 前記アナログ入力信号の値を含むランプ信号は、各ランプ信号の最大ランプ電圧を前記アナログ入力信号と比較することによって決定される、請求項1記載のADC。
- アナログ入力信号に関するアナログ‐デジタル変換を実行する方法であって、アナログ入力信号を受領する段階と、少なくとも部分的には重ならない前記入力範囲の複数のサブ範囲をカバーする複数のランプ信号を発生させる段階と、前記ランプ信号のうち前記アナログ入力信号の値を含むサブ範囲に対応するランプ信号を選択する段階と、前記アナログ入力信号を前記選択されたランプ信号と比較する段階と、前記アナログ入力信号のデジタル表現を出力する段階とを有する方法。
- 行および列をもつマトリクスに配列された複数のピクセルと、前記ピクセルによって生成される電気信号を読み出す少なくとも一つの読み出し回路とを有するCMOSイメージ・センサーであって、前記読み出し回路は少なくとも一つのアナログ‐デジタル変換器(ADC)を有し、該ADCは、ある入力範囲をもち、ピクセルから電気信号を受領する手段と、少なくとも部分的には重ならない前記入力範囲の複数のサブ範囲をカバーする複数のランプ信号を発生させるランプ発生手段と、前記ランプ信号のうち前記電気信号の値を含むサブ範囲に対応するランプ信号を選択する選択手段と、前記電気信号を前記選択されたランプ信号と比較する比較器と、前記比較器の制御のもとで動作する、前記電気信号のデジタル表現を出力する手段とを有する、CMOSイメージ・センサー。
- 請求項10記載のCMOSイメージ・センサーであって、複数の読み出し回路を有し、各読み出し回路が請求項1記載のADCを有する、CMOSイメージ・センサー。
- 請求項10記載のCMOSイメージ・センサーであって、前記マトリクスの各列は読み出し回路を共有し、各読み出し回路が請求項1記載のADCを有する、CMOSイメージ・センサー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP06119903.0 | 2006-08-31 | ||
EP06119903 | 2006-08-31 | ||
PCT/IB2007/053344 WO2008026129A2 (en) | 2006-08-31 | 2007-08-22 | Single slope analog-to-digital converter |
Publications (2)
Publication Number | Publication Date |
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JP2010503253A true JP2010503253A (ja) | 2010-01-28 |
JP5181087B2 JP5181087B2 (ja) | 2013-04-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009526221A Expired - Fee Related JP5181087B2 (ja) | 2006-08-31 | 2007-08-22 | 単一スロープ型アナログ‐デジタル・コンバータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US7924207B2 (ja) |
EP (1) | EP2060005B1 (ja) |
JP (1) | JP5181087B2 (ja) |
CN (1) | CN101512905B (ja) |
WO (1) | WO2008026129A2 (ja) |
Cited By (7)
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JP2015106810A (ja) * | 2013-11-29 | 2015-06-08 | ダイヤモンド電機株式会社 | ランプ型ad変換処理装置 |
JP2015106900A (ja) * | 2013-12-03 | 2015-06-08 | ダイヤモンド電機株式会社 | Ad変換処理装置 |
JP2016005171A (ja) * | 2014-06-18 | 2016-01-12 | キヤノン株式会社 | Ad変換装置及び固体撮像装置 |
JPWO2017029984A1 (ja) * | 2015-08-19 | 2018-05-31 | 国立大学法人 鹿児島大学 | アナログデジタル変換器 |
JP2019041422A (ja) * | 2018-12-14 | 2019-03-14 | ダイヤモンド電機株式会社 | Ad変換処理装置 |
JP2019186746A (ja) * | 2018-04-10 | 2019-10-24 | 東芝情報システム株式会社 | Ad変換装置及びad変換方法 |
WO2020090166A1 (ja) * | 2018-11-02 | 2020-05-07 | ソニーセミコンダクタソリューションズ株式会社 | 信号処理装置、イメージセンサ、撮像装置、並びに情報処理装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US8441380B2 (en) * | 2011-05-20 | 2013-05-14 | Texas Instruments Incorporated | Method and apparatus for performing data conversion with non-uniform quantization |
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US8730081B2 (en) | 2012-03-19 | 2014-05-20 | Omnivision Technologies, Inc. | Calibration in multiple slope column parallel analog-to-digital conversion for image sensors |
JP5475047B2 (ja) * | 2012-04-17 | 2014-04-16 | 株式会社半導体理工学研究センター | Ad変換回路 |
JP6175137B2 (ja) | 2012-06-27 | 2017-08-02 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | スペクトル光子計数検出器及び検出方法 |
US9157939B2 (en) * | 2012-08-09 | 2015-10-13 | Infineon Technologies Ag | System and device for determining electric voltages |
US8854244B2 (en) | 2012-09-19 | 2014-10-07 | Aptina Imaging Corporation | Imagers with improved analog-to-digital converters |
US8723711B1 (en) * | 2012-12-26 | 2014-05-13 | Texas Instruments Incorporated | Stair-step voltage ramp module including programmable gain amplifier |
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US9385735B2 (en) | 2014-09-25 | 2016-07-05 | Taiwan Semiconductor Manufacturing Company Limited | Analog-to-digital converter for image pixels |
US10306169B2 (en) | 2015-02-06 | 2019-05-28 | Rambus Inc. | Image sensor with oversampled column output |
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US9357151B1 (en) | 2015-03-27 | 2016-05-31 | Teledyne Scientific & Imaging, Llc | Shared counter circuit with low-voltage signal output for a column-parallel single slope ADC |
US9716510B2 (en) | 2015-05-12 | 2017-07-25 | Teledyne Scientific & Imaging, Llc | Comparator circuits with constant input capacitance for a column-parallel single-slope ADC |
US10250826B2 (en) | 2016-01-15 | 2019-04-02 | Invisage Technologies, Inc. | Image sensors having extended dynamic range |
CN105897273B (zh) * | 2016-03-28 | 2019-01-04 | 烟台睿创微纳技术股份有限公司 | 一种主次斜率模数转换电路和方法 |
US9848140B2 (en) * | 2016-03-31 | 2017-12-19 | Omnivision Technologies, Inc. | Horizontal banding reduction with ramp generator isolation in an image sensor |
CN106657833A (zh) * | 2016-11-04 | 2017-05-10 | 刘强 | 一种用于cmos图像传感器的列级adc电路 |
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US10656032B2 (en) | 2017-03-28 | 2020-05-19 | Nxp Usa, Inc. | Temperature sensor in an integrated circuit and method of calibrating the temperature sensor |
CN107196657A (zh) * | 2017-04-24 | 2017-09-22 | 天津大学 | 单斜和逐次逼近相结合的列级模数转换器 |
EP3606043B1 (en) | 2018-03-30 | 2023-08-16 | Shenzhen Goodix Technology Co., Ltd. | Analog-to-digital converter circuit, image sensor, and analog-to-digital conversion method |
KR102570526B1 (ko) * | 2018-04-06 | 2023-08-28 | 에스케이하이닉스 주식회사 | 이미지 센싱 장치 |
US10852197B2 (en) | 2018-04-09 | 2020-12-01 | Nxp Usa, Inc. | Temperature sensor in an integrated circuit having offset cancellation |
US10530380B2 (en) | 2018-04-27 | 2020-01-07 | Raytheon Company | Massively parallel three dimensional per pixel single slope analog to digital converter |
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US11356654B2 (en) * | 2018-08-01 | 2022-06-07 | Stmicroelectronics Asia Pacific Pte Ltd | Image sensors for advanced driver assistance systems utilizing regulator voltage verification circuitry to detect malfunctions |
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EP3799424B1 (en) | 2019-07-29 | 2023-05-10 | Shenzhen Goodix Technology Co., Ltd. | Three-dimensional image sensor, related three-dimensional image sensing module, and hand-held device |
US11196949B2 (en) * | 2019-10-02 | 2021-12-07 | Omnivision Technologies, Inc. | Subrange ADC for image sensor |
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US11606525B1 (en) * | 2020-06-03 | 2023-03-14 | Gigajot Technology, Inc. | Sub-ranging programmable gain amplifier |
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US11108402B1 (en) * | 2020-09-04 | 2021-08-31 | Nxp B.V. | Delay compensated single slope analog-to-digital converter |
US11057041B1 (en) | 2020-09-30 | 2021-07-06 | Nxp B.V. | Self-calibrating single slope analog-to-digital converter |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54181856U (ja) * | 1978-06-13 | 1979-12-22 | ||
US5321404A (en) * | 1993-02-18 | 1994-06-14 | Analog Devices, Inc. | Ripsaw analog-to-digital converter and method |
JP2001136066A (ja) * | 1999-10-08 | 2001-05-18 | Lucent Technol Inc | 非同期掃引サーモメータ符号を用いるアナログ/デジタル変換器 |
US6346907B1 (en) * | 1998-08-07 | 2002-02-12 | Agere Systems Guardian Corp. | Analog-to-digital converter having voltage to-time converter and time digitizer, and method for using same |
JP2008042885A (ja) * | 2006-07-11 | 2008-02-21 | Matsushita Electric Ind Co Ltd | Ad変換器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4485372A (en) | 1981-10-09 | 1984-11-27 | Analog Devices, Incorporated | Two-stage a-to-d converter |
DE19634049C2 (de) * | 1996-08-23 | 1999-09-02 | Temic Semiconductor Gmbh | Verfahren zur Meßwerterfassung |
US6545624B2 (en) | 2000-02-11 | 2003-04-08 | Hyundai Electronics Industries Co., Ltd. | Image sensor with analog-to-digital converter that generates a variable slope ramp signal |
US6693575B1 (en) * | 2001-03-30 | 2004-02-17 | Pixim, Inc. | Multi-channel bit-serial analog-to-digital converter with reduced channel circuitry |
US6670904B1 (en) * | 2002-08-22 | 2003-12-30 | Micron Technology, Inc. | Double-ramp ADC for CMOS sensors |
KR101448917B1 (ko) * | 2007-09-11 | 2014-10-13 | 삼성전자주식회사 | 의사 멀티플 샘플링 방법을 사용하는 아날로그-디지털 변환장치 및 방법 |
-
2007
- 2007-08-22 JP JP2009526221A patent/JP5181087B2/ja not_active Expired - Fee Related
- 2007-08-22 US US12/438,590 patent/US7924207B2/en active Active
- 2007-08-22 WO PCT/IB2007/053344 patent/WO2008026129A2/en active Application Filing
- 2007-08-22 EP EP07826085.8A patent/EP2060005B1/en not_active Not-in-force
- 2007-08-22 CN CN2007800318811A patent/CN101512905B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54181856U (ja) * | 1978-06-13 | 1979-12-22 | ||
US5321404A (en) * | 1993-02-18 | 1994-06-14 | Analog Devices, Inc. | Ripsaw analog-to-digital converter and method |
US6346907B1 (en) * | 1998-08-07 | 2002-02-12 | Agere Systems Guardian Corp. | Analog-to-digital converter having voltage to-time converter and time digitizer, and method for using same |
JP2001136066A (ja) * | 1999-10-08 | 2001-05-18 | Lucent Technol Inc | 非同期掃引サーモメータ符号を用いるアナログ/デジタル変換器 |
JP2008042885A (ja) * | 2006-07-11 | 2008-02-21 | Matsushita Electric Ind Co Ltd | Ad変換器 |
Cited By (7)
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JP2015106810A (ja) * | 2013-11-29 | 2015-06-08 | ダイヤモンド電機株式会社 | ランプ型ad変換処理装置 |
JP2015106900A (ja) * | 2013-12-03 | 2015-06-08 | ダイヤモンド電機株式会社 | Ad変換処理装置 |
JP2016005171A (ja) * | 2014-06-18 | 2016-01-12 | キヤノン株式会社 | Ad変換装置及び固体撮像装置 |
JPWO2017029984A1 (ja) * | 2015-08-19 | 2018-05-31 | 国立大学法人 鹿児島大学 | アナログデジタル変換器 |
JP2019186746A (ja) * | 2018-04-10 | 2019-10-24 | 東芝情報システム株式会社 | Ad変換装置及びad変換方法 |
WO2020090166A1 (ja) * | 2018-11-02 | 2020-05-07 | ソニーセミコンダクタソリューションズ株式会社 | 信号処理装置、イメージセンサ、撮像装置、並びに情報処理装置 |
JP2019041422A (ja) * | 2018-12-14 | 2019-03-14 | ダイヤモンド電機株式会社 | Ad変換処理装置 |
Also Published As
Publication number | Publication date |
---|---|
US7924207B2 (en) | 2011-04-12 |
WO2008026129A3 (en) | 2008-06-26 |
EP2060005A2 (en) | 2009-05-20 |
WO2008026129A2 (en) | 2008-03-06 |
CN101512905A (zh) | 2009-08-19 |
US20090195431A1 (en) | 2009-08-06 |
EP2060005B1 (en) | 2017-11-08 |
CN101512905B (zh) | 2012-06-20 |
JP5181087B2 (ja) | 2013-04-10 |
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