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公开(公告)号：US20170005670A1
公开(公告)日：2017-01-05
申请号：US15265730
申请日：2016-09-14
Applicant: Intel Corporation
Inventor： Takao Oshita , George L. Geannopoulos , David E. Duarte , J. Keith Hodgson , James S. Ayers , Avner Kornfeld , Jonathan P. Douglas
CPC classification number: H03M3/458 , H03M1/00 , H03M1/002 , H03M1/12 , H03M1/123 , H03M1/1245 , H03M1/804 , H03M3/30 , H03M3/32 , H03M3/34
Abstract: Described is an analog to digital converter (ADC) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code representative of the analog signal.
Abstract translation: 描述了一种模数转换器（ADC），其包括：用于接收模拟信号的Σ-Δ调制器，可用于执行斩波以消除共模噪声的Σ-Δ调制器; 以及耦合到Σ-Δ调制器的一个或多个计数器以产生表示模拟信号的数字代码。
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Patent Agency Ranking
公开(公告)号：US10033402B2
公开(公告)日：2018-07-24
申请号：US15265730
申请日：2016-09-14
Applicant: Intel Corporation
Inventor： Takao Oshita , George L. Geannopoulos , David E. Duarte , J. Keith Hodgson , James S. Ayers , Avner Kornfeld , Jonathan P. Douglas
Abstract: Described is an analog to digital converter (ADC) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code representative of the analog signal.
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公开(公告)号：US20240393186A1
公开(公告)日：2024-11-28
申请号：US18324578
申请日：2023-05-26
Applicant: Intel Corporation
Inventor： David E. Duarte , Ayan Kar , Sameer Jayanta Joglekar , You Li , James S. Ayers
Abstract: Embodiments herein relate to a temperature-sensing circuit for a semiconductor device. The circuit has a remote temperature-sensing element (RTSE) including a metal thermistor formed in a metal layer on the front side or backside of a substrate. The metal thermistor may be serpentine or spiral shaped. The RTSE communicates with a separate sense circuit at another location such as on the substrate. The RTSE can further include a thin film resistor (TFR) in an adjacent dielectric layer of the stack or within the sense circuit. The RTSE is driven alternately at opposing ends to cancel out the effects of power supply variations. An output voltage which represents a sensed temperature is obtained from a point between the metal thermistor and the TFR for processing by an analog-to-digital converter.
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公开(公告)号：US09520895B2
公开(公告)日：2016-12-13
申请号：US14705805
申请日：2015-05-06
Applicant: Intel Corporation
Inventor： Takao Oshita , George L. Geannopoulos , David E. Duarte , J Keith Hodgson , James S. Ayers , Avner Kornfeld , Jonathan P. Douglas
CPC classification number: H03M3/458 , H03M1/00 , H03M1/002 , H03M1/12 , H03M1/123 , H03M1/1245 , H03M1/804 , H03M3/30 , H03M3/32 , H03M3/34
Abstract: Described is an analog to digital converter (ADC) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code representative of the analog signal.
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公开(公告)号：US20160233879A1
公开(公告)日：2016-08-11
申请号：US14705805
申请日：2015-05-06
Applicant: Intel Corporation
Inventor： Takao Oshita , George L. Geannopoulos , David E. Duarte , J. Keith Hodgson , James S. Ayers , Avner Kornfeld , Jonathan P. Douglas
CPC classification number: H03M3/458 , H03M1/00 , H03M1/002 , H03M1/12 , H03M1/123 , H03M1/1245 , H03M1/804 , H03M3/30 , H03M3/32 , H03M3/34
Abstract: Described is an analog to digital converter (ADC) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code representative of the analog signal.
Abstract translation: 描述了一种模数转换器（ADC），其包括：用于接收模拟信号的Σ-Δ调制器，可用于执行斩波以消除共模噪声的Σ-Δ调制器; 以及耦合到Σ-Δ调制器的一个或多个计数器以产生表示模拟信号的数字代码。
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公开(公告)号：US09065470B2
公开(公告)日：2015-06-23
申请号：US13720462
申请日：2012-12-19
Applicant: Intel Corporation
Inventor： Takao Oshita , George L. Geannopoulos , David E. Duarte , J Keith Hodgson , James S. Ayers , Avner Kornfeld , Jonathan P. Douglas
IPC: H03M3/00
CPC classification number: H03M3/458 , H03M1/00 , H03M1/002 , H03M1/12 , H03M1/123 , H03M1/1245 , H03M1/804 , H03M3/30 , H03M3/32 , H03M3/34
Abstract: Described is an analog to digital converter (ADC) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code representative of the analog signal.
Abstract translation: 描述了一种模数转换器（ADC），其包括：用于接收模拟信号的Σ-Δ调制器，可用于执行斩波以消除共模噪声的Σ-Δ调制器; 以及耦合到Σ-Δ调制器的一个或多个计数器以产生表示模拟信号的数字代码。
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