JP2019082951A5 - - Google Patents

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Publication number
JP2019082951A5
JP2019082951A5 JP2017211132A JP2017211132A JP2019082951A5 JP 2019082951 A5 JP2019082951 A5 JP 2019082951A5 JP 2017211132 A JP2017211132 A JP 2017211132A JP 2017211132 A JP2017211132 A JP 2017211132A JP 2019082951 A5 JP2019082951 A5 JP 2019082951A5
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JP
Japan
Prior art keywords
current
node
resistance element
bandgap reference
output
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Application number
JP2017211132A
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English (en)
Japanese (ja)
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JP2019082951A (ja
JP7086562B2 (ja
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Priority to JP2017211132A priority Critical patent/JP7086562B2/ja
Priority claimed from JP2017211132A external-priority patent/JP7086562B2/ja
Priority to US16/173,814 priority patent/US10379567B2/en
Priority to KR1020180130627A priority patent/KR102544302B1/ko
Priority to CN201811276533.7A priority patent/CN109725676A/zh
Publication of JP2019082951A publication Critical patent/JP2019082951A/ja
Publication of JP2019082951A5 publication Critical patent/JP2019082951A5/ja
Application granted granted Critical
Publication of JP7086562B2 publication Critical patent/JP7086562B2/ja
Active legal-status Critical Current
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JP2017211132A 2017-10-31 2017-10-31 バンドギャップリファレンス回路 Active JP7086562B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017211132A JP7086562B2 (ja) 2017-10-31 2017-10-31 バンドギャップリファレンス回路
US16/173,814 US10379567B2 (en) 2017-10-31 2018-10-29 Bandgap reference circuitry
KR1020180130627A KR102544302B1 (ko) 2017-10-31 2018-10-30 밴드갭 레퍼런스 회로
CN201811276533.7A CN109725676A (zh) 2017-10-31 2018-10-30 带隙参考电路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017211132A JP7086562B2 (ja) 2017-10-31 2017-10-31 バンドギャップリファレンス回路

Publications (3)

Publication Number Publication Date
JP2019082951A JP2019082951A (ja) 2019-05-30
JP2019082951A5 true JP2019082951A5 (enExample) 2020-12-03
JP7086562B2 JP7086562B2 (ja) 2022-06-20

Family

ID=66243810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017211132A Active JP7086562B2 (ja) 2017-10-31 2017-10-31 バンドギャップリファレンス回路

Country Status (4)

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US (1) US10379567B2 (enExample)
JP (1) JP7086562B2 (enExample)
KR (1) KR102544302B1 (enExample)
CN (1) CN109725676A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109725672B (zh) * 2018-09-05 2023-09-08 南京浣轩半导体有限公司 一种带隙基准电路及高阶温度补偿方法
US10585447B1 (en) * 2018-11-09 2020-03-10 Dialog Semiconductor (Uk) Limited Voltage generator
CN112596576B (zh) * 2020-11-19 2024-02-02 北京智芯微电子科技有限公司 带隙基准电路
TWI783563B (zh) * 2021-07-07 2022-11-11 新唐科技股份有限公司 參考電流/電壓產生器與電路系統
US12481304B2 (en) * 2022-07-05 2025-11-25 Mediatek Inc. Bandgap circuit with adaptive start-up design

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4345152B2 (ja) * 1999-01-14 2009-10-14 ソニー株式会社 起動回路およびそれを用いた電圧供給回路
US6501256B1 (en) * 2001-06-29 2002-12-31 Intel Corporation Trimmable bandgap voltage reference
KR100560652B1 (ko) * 2003-01-14 2006-03-16 삼성전자주식회사 전원 전압과 온도 변화에 둔감한 온도 검출 회로
CN100543632C (zh) * 2003-08-15 2009-09-23 Idt-紐威技术有限公司 采用cmos技术中电流模式技术的精确电压/电流参考电路
US7170274B2 (en) * 2003-11-26 2007-01-30 Scintera Networks, Inc. Trimmable bandgap voltage reference
JP2006133916A (ja) * 2004-11-02 2006-05-25 Nec Electronics Corp 基準電圧回路
US7514987B2 (en) * 2005-11-16 2009-04-07 Mediatek Inc. Bandgap reference circuits
JP2007192718A (ja) * 2006-01-20 2007-08-02 Oki Electric Ind Co Ltd 温度センサ
US20080106247A1 (en) * 2006-11-06 2008-05-08 Virgil Ioan Gheorghiu Trimmed current mirror
US7834610B2 (en) * 2007-06-01 2010-11-16 Faraday Technology Corp. Bandgap reference circuit
JP2009217809A (ja) * 2008-02-12 2009-09-24 Seiko Epson Corp 基準電圧生成回路、集積回路装置および信号処理装置
JP5285371B2 (ja) * 2008-09-22 2013-09-11 セイコーインスツル株式会社 バンドギャップ基準電圧回路
CN101813960B (zh) * 2010-01-20 2013-10-23 香港应用科技研究院有限公司 一个精确的带隙基准源的双向微调方法和电路
US8638084B1 (en) * 2010-10-22 2014-01-28 Xilinx, Inc. Bandgap bias circuit compenastion using a current density range and resistive loads
JP5547684B2 (ja) * 2011-05-19 2014-07-16 旭化成エレクトロニクス株式会社 バンドギャップリファレンス回路
JP5535154B2 (ja) * 2011-09-02 2014-07-02 株式会社東芝 基準信号発生回路
JP2013058155A (ja) * 2011-09-09 2013-03-28 Seiko Instruments Inc 基準電圧回路
JP2014086000A (ja) * 2012-10-26 2014-05-12 Sony Corp 基準電圧発生回路

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