JP2014098984A5 - - Google Patents

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Publication number
JP2014098984A5
JP2014098984A5 JP2012249484A JP2012249484A JP2014098984A5 JP 2014098984 A5 JP2014098984 A5 JP 2014098984A5 JP 2012249484 A JP2012249484 A JP 2012249484A JP 2012249484 A JP2012249484 A JP 2012249484A JP 2014098984 A5 JP2014098984 A5 JP 2014098984A5
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Japan
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circuit
voltage
reference voltage
vos
operational amplifier
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JP2012249484A
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English (en)
Japanese (ja)
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JP6073112B2 (ja
JP2014098984A (ja
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Priority to JP2012249484A priority Critical patent/JP6073112B2/ja
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Priority to US14/072,633 priority patent/US9285822B2/en
Publication of JP2014098984A publication Critical patent/JP2014098984A/ja
Publication of JP2014098984A5 publication Critical patent/JP2014098984A5/ja
Priority to US15/043,154 priority patent/US9785176B2/en
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Publication of JP6073112B2 publication Critical patent/JP6073112B2/ja
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JP2012249484A 2012-11-13 2012-11-13 基準電圧発生回路 Active JP6073112B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012249484A JP6073112B2 (ja) 2012-11-13 2012-11-13 基準電圧発生回路
US14/072,633 US9285822B2 (en) 2012-11-13 2013-11-05 Small-circuit-scale reference voltage generating circuit
US15/043,154 US9785176B2 (en) 2012-11-13 2016-02-12 Small-circuit-scale reference voltage generating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012249484A JP6073112B2 (ja) 2012-11-13 2012-11-13 基準電圧発生回路

Publications (3)

Publication Number Publication Date
JP2014098984A JP2014098984A (ja) 2014-05-29
JP2014098984A5 true JP2014098984A5 (https=) 2015-10-15
JP6073112B2 JP6073112B2 (ja) 2017-02-01

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JP2012249484A Active JP6073112B2 (ja) 2012-11-13 2012-11-13 基準電圧発生回路

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US (2) US9285822B2 (https=)
JP (1) JP6073112B2 (https=)

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CN104111683B (zh) * 2014-06-27 2016-04-20 成都嘉纳海威科技有限责任公司 一种带自动消除运放失调功能的基准源
CN104281190B (zh) * 2014-09-04 2016-08-31 成都锐成芯微科技有限责任公司 一种可同时产生零温度系数电流和零温度电压的基准源
US9350365B2 (en) * 2014-09-18 2016-05-24 Intel Corporation Digital phase-locked loop supply voltage control
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US9667145B1 (en) * 2015-02-11 2017-05-30 Marvell International Ltd. Fast transient response for switching regulators
US9804614B2 (en) * 2015-05-15 2017-10-31 Dialog Semiconductor (Uk) Limited Bandgap reference circuit and method for room temperature trimming with replica elements
CN105353817B (zh) * 2015-11-03 2018-02-16 南京天易合芯电子有限公司 一种适用于高精度adc的低噪声基准电路
TWI739796B (zh) * 2016-02-12 2021-09-21 日商半導體能源硏究所股份有限公司 半導體裝置及電子裝置及半導體晶圓
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CN105824349A (zh) * 2016-05-26 2016-08-03 上海巨微集成电路有限公司 自校准带隙基准电路、带隙基准电压自校准系统和方法
US9866112B1 (en) * 2016-09-29 2018-01-09 Texas Instruments Incorporated Ultra-low power bandgap reference using a clocked amplifier
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WO2019159445A1 (ja) * 2018-02-16 2019-08-22 ソニーセミコンダクタソリューションズ株式会社 参照電圧生成回路
US10663994B2 (en) * 2018-03-08 2020-05-26 Macronix International Co., Ltd. Auto-calibrated bandgap reference
CN110068394A (zh) * 2019-04-08 2019-07-30 上海艾为电子技术股份有限公司 一种芯片温度检测电路和音频功率放大器
CN110825154B (zh) * 2019-12-11 2021-01-19 南京中感微电子有限公司 一种自动消除输入失调电压的基准电压源及其方法
CN111026226B (zh) * 2019-12-11 2021-06-11 南京中感微电子有限公司 一种电压调节器
US10983547B1 (en) * 2020-01-29 2021-04-20 Panasonic Intellectual Property Management Co., Ltd. Bandgap reference circuit with reduced flicker noise
KR102476839B1 (ko) * 2021-01-13 2022-12-09 한남대학교 산학협력단 밴드갭 전압 기준회로의 보정방법
US12105549B2 (en) * 2022-03-30 2024-10-01 Renesas Electronics America Inc. Voltage reference with chopper circuit
CN114826188A (zh) * 2022-05-11 2022-07-29 江苏集萃智能集成电路设计技术研究所有限公司 陷波滤波器、滤波方法及带隙基准电压产生电路
KR20250010336A (ko) 2023-07-12 2025-01-21 삼성전자주식회사 스위치 제어 전압 발생기, 밴드갭 레퍼런스 발생기, 및 그것의 스위치 전압 생성 방법
US20250232826A1 (en) * 2024-01-12 2025-07-17 Qualcomm Incorporated Multi-reference-voltage sampled-bandgap system

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