JP2024500588A5 - - Google Patents

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Publication number
JP2024500588A5
JP2024500588A5 JP2022567498A JP2022567498A JP2024500588A5 JP 2024500588 A5 JP2024500588 A5 JP 2024500588A5 JP 2022567498 A JP2022567498 A JP 2022567498A JP 2022567498 A JP2022567498 A JP 2022567498A JP 2024500588 A5 JP2024500588 A5 JP 2024500588A5
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JP
Japan
Prior art keywords
coupled
bjt
base
reference circuit
bandgap reference
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.)
Granted
Application number
JP2022567498A
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English (en)
Japanese (ja)
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JP2024500588A (ja
JP7769636B2 (ja
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Application filed filed Critical
Priority claimed from PCT/US2021/031349 external-priority patent/WO2021226495A1/en
Publication of JP2024500588A publication Critical patent/JP2024500588A/ja
Publication of JP2024500588A5 publication Critical patent/JP2024500588A5/ja
Application granted granted Critical
Publication of JP7769636B2 publication Critical patent/JP7769636B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2022567498A 2020-05-07 2021-05-07 ノイズ低減のため入力増幅器を有するバンドギャップ基準 Active JP7769636B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202041019448 2020-05-07
PCT/US2021/031349 WO2021226495A1 (en) 2020-05-07 2021-05-07 Bandgap reference with input amplifier for noise reduction

Publications (3)

Publication Number Publication Date
JP2024500588A JP2024500588A (ja) 2024-01-10
JP2024500588A5 true JP2024500588A5 (https=) 2024-05-02
JP7769636B2 JP7769636B2 (ja) 2025-11-13

Family

ID=78411577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022567498A Active JP7769636B2 (ja) 2020-05-07 2021-05-07 ノイズ低減のため入力増幅器を有するバンドギャップ基準

Country Status (4)

Country Link
US (2) US11914411B2 (https=)
JP (1) JP7769636B2 (https=)
CN (1) CN115516400B (https=)
WO (1) WO2021226495A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11757459B2 (en) * 2022-02-17 2023-09-12 Caelus Technologies Limited Cascode Class-A differential reference buffer using source followers for a multi-channel interleaved Analog-to-Digital Converter (ADC)
CN116337254A (zh) * 2023-01-10 2023-06-27 中云信安（深圳）科技有限公司 一种应用于安全芯片的温度检测电路
CN115877908B (zh) * 2023-03-02 2023-04-28 盈力半导体(上海)有限公司 一种带隙电压基准电路及其二阶非线性校正电路和芯片
CN116755502B (zh) * 2023-08-17 2023-10-20 深圳奥简科技有限公司 一种源极跟随器驱动电路、电子电路及电子设备
US12288587B2 (en) 2023-09-28 2025-04-29 Bae Systems Information And Electronic Systems Integration Inc. High dynamic range track and hold amplifier output stage using low voltage devices
CN117873264B (zh) * 2023-12-19 2024-11-15 深圳精控集成半导体有限公司 带隙基准电路及芯片、电子设备

Family Cites Families (22)

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NL9002392A (nl) * 1990-11-02 1992-06-01 Philips Nv Bandgap-referentie-schakeling.
JP3643389B2 (ja) * 1994-07-27 2005-04-27 株式会社東芝 定電圧回路
JPH0993052A (ja) * 1995-09-25 1997-04-04 Sony Corp 多入力差動増幅回路
US5834926A (en) * 1997-08-11 1998-11-10 Motorola, Inc. Bandgap reference circuit
US7193454B1 (en) * 2004-07-08 2007-03-20 Analog Devices, Inc. Method and a circuit for producing a PTAT voltage, and a method and a circuit for producing a bandgap voltage reference
US20080157746A1 (en) * 2006-12-29 2008-07-03 Mediatek Inc. Bandgap Reference Circuits
US7714563B2 (en) * 2007-03-13 2010-05-11 Analog Devices, Inc. Low noise voltage reference circuit
KR20100077271A (ko) * 2008-12-29 2010-07-08 주식회사 동부하이텍 기준전압 발생회로
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
CN102880220B (zh) * 2011-07-12 2016-01-06 联咏科技股份有限公司 温度系数电流触发产生器及温度系数电流触发产生模块
CN202711108U (zh) * 2012-05-09 2013-01-30 快捷半导体(苏州)有限公司 一种低压带隙电压基准电路
CN103677031B (zh) * 2013-05-31 2015-01-28 国家电网公司 一种提供零温度系数电压和电流的方法及电路
CN203673379U (zh) * 2013-11-14 2014-06-25 上海华虹集成电路有限责任公司 带隙参考电压产生电路
CN204536974U (zh) * 2015-04-20 2015-08-05 华东交通大学 线性稳压器的改进电路结构
US10353414B2 (en) * 2017-04-07 2019-07-16 Texas Instruments Incorporated Bandgap reference circuit with inverted bandgap pairs
CN107656569B (zh) * 2017-10-10 2022-11-25 杭州百隆电子有限公司 一种带隙基准源
CN207337259U (zh) * 2017-11-02 2018-05-08 成都市海芯微纳电子科技有限公司 无运放的bjt低温度系数带隙基准源电路、芯片
US10281946B1 (en) * 2017-11-10 2019-05-07 Texas Instruments Incorporated Input current limit in digital input receivers
TWI720305B (zh) * 2018-04-10 2021-03-01 智原科技股份有限公司 電壓產生電路
US10429879B1 (en) * 2018-12-04 2019-10-01 Nxp Usa, Inc. Bandgap reference voltage circuitry
CN208969535U (zh) * 2019-01-09 2019-06-11 上海奥令科电子科技有限公司 一种带隙基准电路
CN109471486B (zh) * 2019-01-14 2020-03-17 电子科技大学 一种降低失调影响的低噪声带隙基准电路

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