EP3391544A4 - Convertisseur de données intégré extensible - Google Patents
Convertisseur de données intégré extensible Download PDFInfo
- Publication number
- EP3391544A4 EP3391544A4 EP16876909.9A EP16876909A EP3391544A4 EP 3391544 A4 EP3391544 A4 EP 3391544A4 EP 16876909 A EP16876909 A EP 16876909A EP 3391544 A4 EP3391544 A4 EP 3391544A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- data converter
- integrated data
- scalable integrated
- scalable
- converter
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
- H03M1/0604—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at one point, i.e. by adjusting a single reference value, e.g. bias or gain error
- H03M1/0607—Offset or drift compensation
-
- 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
- H03M1/80—Simultaneous conversion using weighted impedances
- H03M1/802—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices
- H03M1/804—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices with charge redistribution
-
- 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
- H03M1/16—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps
- H03M1/164—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps the steps being performed sequentially in series-connected stages
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Analogue/Digital Conversion (AREA)
- Amplifiers (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562268983P | 2015-12-17 | 2015-12-17 | |
PCT/US2016/044770 WO2017019973A1 (fr) | 2015-07-30 | 2016-07-29 | Amplificateurs à transistors à effet de champ à étages multiples et courant complémentaire à compensation prédictive |
PCT/US2016/067529 WO2017106835A1 (fr) | 2015-12-17 | 2016-12-19 | Convertisseur de données intégré extensible |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3391544A1 EP3391544A1 (fr) | 2018-10-24 |
EP3391544A4 true EP3391544A4 (fr) | 2019-12-18 |
Family
ID=59057712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16876909.9A Withdrawn EP3391544A4 (fr) | 2015-12-17 | 2016-12-19 | Convertisseur de données intégré extensible |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3391544A4 (fr) |
JP (2) | JP6690015B2 (fr) |
CN (1) | CN108702155A (fr) |
WO (1) | WO2017106835A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3734231B1 (fr) * | 2019-04-30 | 2022-07-13 | Nokia Technologies Oy | Convertisseur capacitance-numerique et procédé associé ayant une plage de mesure étendue |
US11159174B2 (en) | 2019-10-24 | 2021-10-26 | Mediatek Inc. | Multiplying digital-to-analog converter with pre-sampling and associated pipelined analog-to-digital converter |
CN111491118B (zh) * | 2020-05-08 | 2022-07-08 | 合肥海图微电子有限公司 | 一种用于图像传感器的可编程增益放大器电路 |
CN113890539B (zh) * | 2021-12-07 | 2022-03-15 | 深圳市爱普特微电子有限公司 | 用于adc模块的多通道模拟输入电路 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060139195A1 (en) * | 2004-12-29 | 2006-06-29 | Casper Bryan K | Cyclic digital to analog converter |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06273457A (ja) * | 1993-03-24 | 1994-09-30 | Matsushita Electric Ind Co Ltd | 電圧比較器 |
JPH08204563A (ja) * | 1995-01-30 | 1996-08-09 | Canon Inc | 演算処理装置 |
JP3821819B2 (ja) * | 1997-01-30 | 2006-09-13 | 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 |
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 |
US6784824B1 (en) * | 2002-08-29 | 2004-08-31 | Xilinx, Inc. | Analog-to-digital converter which is substantially independent of capacitor mismatch |
US7167121B2 (en) * | 2002-10-16 | 2007-01-23 | Analog Devices, Inc. | Method and apparatus for split reference sampling |
JP4609233B2 (ja) * | 2005-08-16 | 2011-01-12 | エプソンイメージングデバイス株式会社 | デジタルアナログ変換回路および表示装置 |
US8179296B2 (en) * | 2005-09-30 | 2012-05-15 | The Massachusetts Institute Of Technology | Digital readout method and apparatus |
US7511648B2 (en) * | 2007-04-23 | 2009-03-31 | Texas Instruments Incorporated | Integrating/SAR ADC and method with low integrator swing and low complexity |
US7791520B2 (en) * | 2007-04-23 | 2010-09-07 | Qualcomm Incorporated | Low power, low noise digital-to-analog converter reference circuit |
JP5062213B2 (ja) * | 2009-04-08 | 2012-10-31 | ミツミ電機株式会社 | 逐次比較型ad変換回路 |
EP2592756B1 (fr) * | 2011-11-14 | 2014-05-07 | Telefonaktiebolaget L M Ericsson AB (Publ) | Convertisseur analogique-numérique |
US8912940B2 (en) * | 2012-11-14 | 2014-12-16 | Analog Devices Technology | String DAC charge boost system and method |
-
2016
- 2016-12-19 CN CN201680082037.0A patent/CN108702155A/zh active Pending
- 2016-12-19 WO PCT/US2016/067529 patent/WO2017106835A1/fr active Application Filing
- 2016-12-19 JP JP2018551893A patent/JP6690015B2/ja not_active Expired - Fee Related
- 2016-12-19 EP EP16876909.9A patent/EP3391544A4/fr not_active Withdrawn
-
2020
- 2020-04-08 JP JP2020069625A patent/JP2020115577A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060139195A1 (en) * | 2004-12-29 | 2006-06-29 | Casper Bryan K | Cyclic digital to analog converter |
Non-Patent Citations (6)
Title |
---|
COLOMBO DALTON MARTINI ET AL: "Sub-1 V band-gap based and MOS threshold-voltage based voltage references in 0.13 m CMOS", ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, SPRINGER NEW YORK LLC, US, vol. 82, no. 1, 18 June 2014 (2014-06-18), pages 25 - 37, XP035421194, ISSN: 0925-1030, [retrieved on 20140618], DOI: 10.1007/S10470-014-0343-8 * |
DIAS V F ET AL: "High-speed digital-to-analogue convertor using passive switched-capacitor algorithmic conversion", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 24, no. 17, 18 August 1988 (1988-08-18), pages 1063 - 1065, XP002314633, ISSN: 0013-5194 * |
IMRAN AHMED ET AL: "A Low-Power Capacitive Charge Pump Based Pipelined ADC", IEEE JOURNAL OF SOLID-STATE CIRCUITS, IEEE SERVICE CENTER, PISCATAWAY, NJ, USA, vol. 33, no. 5, May 2010 (2010-05-01), pages 1016 - 1027, XP011308053, ISSN: 0018-9200 * |
See also references of WO2017106835A1 * |
VISU VAITHIYANATHAN SWAMINATHAN: "A 1.2V 25MSPS Pipelined ADC Using Split CLS with Op-amp Sharing", June 2012 (2012-06-01), XP055641107, ISBN: 978-1-267-55092-7, Retrieved from the Internet <URL:https://repository.asu.edu/attachments/94124/content//tmp/package-wfvHZv/Swaminathan_asu_0010N_12184.pdf> [retrieved on 20191111] * |
YUEN-HAW CHANG: "Variable-Conversion-Ratio Switched-Capacitor-Voltage-Multiplier/Divider DC-DC Converter", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I: REGULAR PAPERS, IEEE, US, vol. 58, no. 8, August 2011 (2011-08-01), pages 1944 - 1957, XP011336634, ISSN: 1549-8328, DOI: 10.1109/TCSI.2010.2103171 * |
Also Published As
Publication number | Publication date |
---|---|
JP6690015B2 (ja) | 2020-04-28 |
WO2017106835A1 (fr) | 2017-06-22 |
JP2019504585A (ja) | 2019-02-14 |
JP2020115577A (ja) | 2020-07-30 |
CN108702155A (zh) | 2018-10-23 |
EP3391544A1 (fr) | 2018-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20180709 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20191118 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H03M 1/80 20060101ALI20191112BHEP Ipc: H03M 1/16 20060101ALN20191112BHEP Ipc: H03M 1/06 20060101AFI20191112BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200616 |