JP6717071B2 - キャパシター回路、回路装置、物理量検出装置、電子機器及び移動体 - Google Patents

キャパシター回路、回路装置、物理量検出装置、電子機器及び移動体 Download PDF

Info

Publication number
JP6717071B2
JP6717071B2 JP2016118443A JP2016118443A JP6717071B2 JP 6717071 B2 JP6717071 B2 JP 6717071B2 JP 2016118443 A JP2016118443 A JP 2016118443A JP 2016118443 A JP2016118443 A JP 2016118443A JP 6717071 B2 JP6717071 B2 JP 6717071B2
Authority
JP
Japan
Prior art keywords
switch
circuit
capacitor
array
control signal
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.)
Active
Application number
JP2016118443A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017224692A5 (https=
JP2017224692A (ja
Inventor
敦嗣 田中
敦嗣 田中
秀生 羽田
秀生 羽田
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2016118443A priority Critical patent/JP6717071B2/ja
Priority to US15/617,292 priority patent/US9892857B2/en
Priority to CN201710433512.0A priority patent/CN107528593B/zh
Publication of JP2017224692A publication Critical patent/JP2017224692A/ja
Priority to US15/862,992 priority patent/US10008333B2/en
Publication of JP2017224692A5 publication Critical patent/JP2017224692A5/ja
Application granted granted Critical
Publication of JP6717071B2 publication Critical patent/JP6717071B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/54—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48
    • G01D5/56—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48 using electric or magnetic means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/001—Analogue/digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1057—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by trimming, i.e. by individually adjusting at least part of the quantisation value generators or stages to their nominal values
    • H03M1/1061—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by trimming, i.e. by individually adjusting at least part of the quantisation value generators or stages to their nominal values using digitally programmable trimming circuits
    • 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
    • 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
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • H03M1/1245—Details of sampling arrangements or methods
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • H03M1/466—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter using switched capacitors
    • H03M1/468—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter using switched capacitors in which the input S/H circuit is merged with the feedback DAC array
    • 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
    • H03M1/68—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Gyroscopes (AREA)
  • Analogue/Digital Conversion (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2016118443A 2016-06-15 2016-06-15 キャパシター回路、回路装置、物理量検出装置、電子機器及び移動体 Active JP6717071B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016118443A JP6717071B2 (ja) 2016-06-15 2016-06-15 キャパシター回路、回路装置、物理量検出装置、電子機器及び移動体
US15/617,292 US9892857B2 (en) 2016-06-15 2017-06-08 Capacitor circuit, circuit device, physical quantity detecting device, electronic apparatus, and moving object
CN201710433512.0A CN107528593B (zh) 2016-06-15 2017-06-09 电容器电路、电路装置、物理量检测装置、电子设备和移动体
US15/862,992 US10008333B2 (en) 2016-06-15 2018-01-05 Capacitor circuit, circuit device, physical quantity detecting device, electronic apparatus, and moving object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016118443A JP6717071B2 (ja) 2016-06-15 2016-06-15 キャパシター回路、回路装置、物理量検出装置、電子機器及び移動体

Publications (3)

Publication Number Publication Date
JP2017224692A JP2017224692A (ja) 2017-12-21
JP2017224692A5 JP2017224692A5 (https=) 2019-06-06
JP6717071B2 true JP6717071B2 (ja) 2020-07-01

Family

ID=60659710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016118443A Active JP6717071B2 (ja) 2016-06-15 2016-06-15 キャパシター回路、回路装置、物理量検出装置、電子機器及び移動体

Country Status (3)

Country Link
US (2) US9892857B2 (https=)
JP (1) JP6717071B2 (https=)
CN (1) CN107528593B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6500522B2 (ja) * 2015-03-16 2019-04-17 セイコーエプソン株式会社 回路装置、物理量検出装置、電子機器及び移動体
TWI656744B (zh) * 2017-05-19 2019-04-11 瑞昱半導體股份有限公司 積體電路電容布局
US10410934B2 (en) * 2017-12-07 2019-09-10 Micron Technology, Inc. Apparatuses having an interconnect extending from an upper conductive structure, through a hole in another conductive structure, and to an underlying structure
JP7077617B2 (ja) * 2017-12-28 2022-05-31 セイコーエプソン株式会社 回路装置、振動デバイス、電子機器及び移動体
US10840232B2 (en) 2018-06-27 2020-11-17 Silicon Laboratories Inc. Shielding in a unit capacitor array
JP7314553B2 (ja) * 2019-03-22 2023-07-26 セイコーエプソン株式会社 回路装置、発振器、電子機器及び移動体
US11012079B1 (en) * 2019-12-19 2021-05-18 Bae Systems Information And Electronic Systems Integration Inc. Continuous tuning of digitally switched voltage-controlled oscillator frequency bands
JP7226470B2 (ja) * 2021-04-26 2023-02-21 セイコーエプソン株式会社 電気光学装置および電子機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016019A (en) * 1998-05-28 2000-01-18 Microchip Technology Incorporated Capacitor array arrangement for improving capacitor array matching
US6452778B1 (en) * 2000-06-19 2002-09-17 Cygnal Integrated Products, Inc. Parasitic insensitive capacitor in d/a converter
JP4463528B2 (ja) 2003-10-29 2010-05-19 パナソニック株式会社 半導体集積回路装置およびデルタ・シグマａｄ変換装置
JP2004214692A (ja) * 2004-02-16 2004-07-29 Matsushita Electric Ind Co Ltd 半導体集積回路装置ならびにｄ／ａ変換装置およびａ／ｄ変換装置
JP4927494B2 (ja) * 2005-10-21 2012-05-09 パナソニック株式会社 アナログディジタル変換器、およびアナログディジタル変換器の設計方法
FR2965942B1 (fr) * 2010-10-08 2013-02-22 Commissariat Energie Atomique Afficheur a cristal liquide de type transmissif en technologie cmos avec capacite de stockage auxiliaire
JP6091833B2 (ja) * 2012-10-04 2017-03-08 株式会社ワコム 信号処理回路、信号処理方法、位置検出装置、及び電子機器
JP2014120615A (ja) * 2012-12-17 2014-06-30 Fujitsu Semiconductor Ltd 容量素子、容量アレイおよびａ／ｄ変換器
JP6287433B2 (ja) * 2014-03-25 2018-03-07 セイコーエプソン株式会社 逐次比較型アナログ−デジタル変換器、物理量検出センサー、電子機器及び移動体並びに逐次比較型アナログ−デジタル変換方法
JP6615565B2 (ja) * 2014-10-24 2019-12-04 株式会社半導体エネルギー研究所 半導体装置

Also Published As

Publication number Publication date
US9892857B2 (en) 2018-02-13
US20180130606A1 (en) 2018-05-10
US10008333B2 (en) 2018-06-26
JP2017224692A (ja) 2017-12-21
CN107528593A (zh) 2017-12-29
US20170365414A1 (en) 2017-12-21
CN107528593B (zh) 2023-06-02

Similar Documents

Publication Publication Date Title
JP6717071B2 (ja) キャパシター回路、回路装置、物理量検出装置、電子機器及び移動体
US8525810B2 (en) Signal processing device of touch panel
JP6668695B2 (ja) 回路装置、発振器、電子機器及び移動体
US10084459B2 (en) Oscillator, electronic apparatus, and moving object
JP6878849B2 (ja) 回路装置、発振器、電子機器及び移動体
US10256824B2 (en) D/A converter, circuit device, oscillator, electronic apparatus and moving object
JP2015104074A (ja) 発振回路、発振器、電子機器および移動体
JP6769141B2 (ja) 回路装置、物理量検出装置、電子機器及び移動体
JP7077617B2 (ja) 回路装置、振動デバイス、電子機器及び移動体
JP2016144125A (ja) 発振器、電子機器及び移動体
JP6926546B2 (ja) 回路装置、発振器、電子機器及び移動体
US10680554B2 (en) Circuit device, oscillator, electronic apparatus, and vehicle
JP4463528B2 (ja) 半導体集積回路装置およびデルタ・シグマａｄ変換装置
CN114866034B (zh) 可变电容电路、电路装置以及振荡器
CN111726082A (zh) 电路装置、振荡器、电子设备以及移动体
US9432048B2 (en) D/A conversion circuit, oscillator, electronic apparatus, and moving object
JP6504345B2 (ja) Ｄ／ａ変換回路、発振器、電子機器及び移動体
JP2016134736A (ja) 発振器、電子機器及び移動体
JP6493661B2 (ja) Ｄ／ａ変換回路、発振器、電子機器及び移動体
JP2018007129A (ja) 回路装置、物理量検出装置、電子機器及び移動体
JP6508455B2 (ja) Ｄ／ａ変換回路、発振器、電子機器及び移動体
JP2018107771A (ja) 差動出力型ｄ／ａ変換器及びａ／ｄ変換器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190419

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190419

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200131

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200212

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200327

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200512

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200525

R150 Certificate of patent or registration of utility model

Ref document number: 6717071

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150