CN104796123B - 在翻转点进行性能提升的非恒定偏置低功耗连续时间比较器 - Google Patents
在翻转点进行性能提升的非恒定偏置低功耗连续时间比较器 Download PDFInfo
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CN109462336B (zh) * | 2018-12-26 | 2024-02-27 | 上海艾为电子技术股份有限公司 | 电压型pwm比较器及dc/dc变换器 |
CN112757950B (zh) * | 2019-11-01 | 2022-10-21 | 上海度普新能源科技有限公司 | 充电桩及其电动汽车电压检测电路和方法 |
CN113644901B (zh) * | 2021-10-14 | 2022-01-18 | 南京模砾半导体有限责任公司 | 一种高速比较器电路 |
TWI802345B (zh) * | 2022-03-28 | 2023-05-11 | 晶豪科技股份有限公司 | 具動態偏壓之比較器電路 |
CN115085713B (zh) * | 2022-07-28 | 2023-10-24 | 无锡众享科技有限公司 | 模拟开关电路 |
Citations (5)
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WO2009027463A2 (en) * | 2007-08-29 | 2009-03-05 | Texas Instruments Deutschland Gmbh | Comparator with sensitivity control |
CN102769447A (zh) * | 2012-07-12 | 2012-11-07 | 东南大学 | 全差分高速低功耗比较器 |
JP2013153288A (ja) * | 2012-01-24 | 2013-08-08 | Rohm Co Ltd | コンパレータ、それを用いたオシレータ、dc/dcコンバータの制御回路、dc/dcコンバータ、電子機器 |
CN103368542A (zh) * | 2012-03-28 | 2013-10-23 | 中国科学院电子学研究所 | 一种高精度延时小的连续时间比较器 |
CN104283563A (zh) * | 2014-10-20 | 2015-01-14 | 电子科技大学 | 一种用于单调开关方式的逐次逼近型模数转换器 |
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JP5917858B2 (ja) * | 2011-08-29 | 2016-05-18 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置 |
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Patent Citations (5)
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WO2009027463A2 (en) * | 2007-08-29 | 2009-03-05 | Texas Instruments Deutschland Gmbh | Comparator with sensitivity control |
JP2013153288A (ja) * | 2012-01-24 | 2013-08-08 | Rohm Co Ltd | コンパレータ、それを用いたオシレータ、dc/dcコンバータの制御回路、dc/dcコンバータ、電子機器 |
CN103368542A (zh) * | 2012-03-28 | 2013-10-23 | 中国科学院电子学研究所 | 一种高精度延时小的连续时间比较器 |
CN102769447A (zh) * | 2012-07-12 | 2012-11-07 | 东南大学 | 全差分高速低功耗比较器 |
CN104283563A (zh) * | 2014-10-20 | 2015-01-14 | 电子科技大学 | 一种用于单调开关方式的逐次逼近型模数转换器 |
Non-Patent Citations (1)
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基于PVTL变化的集成电流模DC_DC变换器稳定性研究;王红义;《中国博士学位论文全文数据库》;20070531;83-84 * |
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Effective date of registration: 20171227 Address after: 710075 No. 1, unit 1, unit 11834, No. eleven, Tang Yan Nan Road, Xi'an high tech Zone, Shaanxi Patentee after: HUATECH SEMICONDUCTOR, Inc. Address before: 710049 Xianning West Road, Shaanxi, China, No. 28, No. Patentee before: Xi'an Jiaotong University |
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