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1.发明授权Voltage reference generation circuit using gate-to-source voltage difference and related method thereof 有权使用栅极 - 源极电压差的电压基准产生电路及其相关方法公开(公告)号：US09218016B2
公开(公告)日：2015-12-22
申请号：US13753490
申请日：2013-01-29
Applicant: FSP TECHNOLOGY INC.
Inventor： Sheng-Wen Pan
Abstract: A voltage reference generation circuit includes a current supply circuit and a core circuit. The current supply circuit is arranged to provide a plurality of currents. The core circuit is coupled to the current supply circuit, and arranged to receive the currents and accordingly generate a voltage reference. The core circuit includes a first transistor, a second transistor and a third transistor, wherein the first transistor and the third transistor generate a first gate-to-source voltage and a third gate-to-source voltage, respectively, according to a first current of the received currents; the second transistor generates a second gate-to-source voltage according to a second current of the received currents; and the voltage reference is generated according to the first gate-to-source voltage, the second gate-to-source voltage and the third gate-to-source voltage.
Abstract translation: 电压基准产生电路包括电流供给电路和核心电路。 电流供应电路设置成提供多个电流。 核心电路耦合到电流供应电路，并被布置成接收电流并因此产生电压基准。 核心电路包括第一晶体管，第二晶体管和第三晶体管，其中第一晶体管和第三晶体管分别根据第一电流产生第一栅极至源极电压和第三栅极至源极电压 的接收电流; 第二晶体管根据接收电流的第二电流产生第二栅极至源极电压; 并且根据第一栅极至源极电压，第二栅极至源极电压和第三栅极至源极电压产生电压参考。
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2.发明申请VOLTAGE REFERENCE GENERATION CIRCUIT USING GATE-TO-SOURCE VOLTAGE DIFFERENCE AND RELATED METHOD THEREOF, AND VOLTAGE REGULATION CIRCUIT HAVING COMMON-SOURCE CONFIGURATION AND RELATED METHOD THEREOF 有权使用栅极与源极电压差的电压基准生成电路及其相关方法，以及具有通用配置的电压调节电路及其相关方法公开(公告)号：US20130193935A1
公开(公告)日：2013-08-01
申请号：US13753490
申请日：2013-01-29
Applicant: FSP Technology Inc.
Inventor： Sheng-Wen Pan
Abstract: A voltage reference generation circuit includes a current supply circuit and a core circuit. The current supply circuit is arranged to provide a plurality of currents. The core circuit is coupled to the current supply circuit, and arranged to receive the currents and accordingly generate a voltage reference. The core circuit includes a first transistor, a second transistor and a third transistor, wherein the first transistor and the third transistor generate a first gate-to-source voltage and a third gate-to-source voltage, respectively, according to a first current of the received currents; the second transistor generates a second gate-to-source voltage according to a second current of the received currents; and the voltage reference is generated according to the first gate-to-source voltage, the second gate-to-source voltage and the third gate-to-source voltage.
Abstract translation: 电压基准产生电路包括电流供给电路和核心电路。 电流供应电路设置成提供多个电流。 核心电路耦合到电流供应电路，并被布置成接收电流并因此产生电压基准。 核心电路包括第一晶体管，第二晶体管和第三晶体管，其中第一晶体管和第三晶体管分别根据第一电流产生第一栅极至源极电压和第三栅极至源极电压 的接收电流; 第二晶体管根据接收电流的第二电流产生第二栅极至源极电压; 并且根据第一栅极至源极电压，第二栅极至源极电压和第三栅极至源极电压产生电压参考。
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