公开(公告)号：US09819344B2

公开(公告)日：2017-11-14

申请号：US14015028

申请日：2013-08-30

Applicant: STMicroelectronics International N.V.

Inventor： Tanmoy Sen ,  Aswani Aditya Kumar Tadinada

IPC: H03K17/94 ,  H03K19/003

CPC classification number: H03K19/00369 ,  Y10T307/747

Abstract: An apparatus comprising: a sensor; and a resistor array comprising a set of resistors; wherein on a first cycle: at least one first of said resistors is configured to provide a first resistance value; and on a second cycle: at least one second of said resistors is configured to provide said first resistance value.

公开(公告)号：US10686442B2

公开(公告)日：2020-06-16

申请号：US15783897

申请日：2017-10-13

Applicant: STMicroelectronics International N.V.

Inventor： Tanmoy Sen ,  Aswani Aditya Kumar Tadinada

IPC: H03K19/00 ,  H03K19/003

Abstract: A method and apparatus for dynamically matching a plurality of resistors to a sensor are disclosed. In the method and apparatus, a switching block of a plurality of switching blocks receives a plurality of selection signals. The switching block is coupled to a resistor array having a plurality of resistors that are coupled in series and arranged in a closed loop. Each two resistors are coupled to each other by a respective resistor node of a plurality of resistor nodes. The switching block of the plurality of switching blocks has a plurality of input nodes and an output node, where the output node is coupled to the respective resistor node of the plurality of resistor nodes. In the method and apparatus, the switching block couples an input node of the plurality of input nodes to the output node based on the selection signals.

公开(公告)号：US20150061407A1

公开(公告)日：2015-03-05

申请号：US14015028

申请日：2013-08-30

Applicant: STMicroelectronics International N.V.

Inventor： Tanmoy Sen ,  Aswani Aditya Kumar Tadinada

IPC: H03K17/94

CPC classification number: H03K19/00369 ,  Y10T307/747

Abstract: An apparatus comprising: a sensor; and a resistor array comprising a set of resistors; wherein on a first cycle: at least one first of said resistors is configured to provide a first resistance value; and on a second cycle: at least one second of said resistors is configured to provide said first resistance value.

Abstract translation: 一种装置，包括：传感器; 以及包括一组电阻器的电阻器阵列; 其中在第一周期上：所述电阻器中的至少一个被配置为提供第一电阻值; 并且在第二周期上：所述电阻器中的至少一秒被配置为提供所述第一电阻值。

公开(公告)号：US20180054197A1

公开(公告)日：2018-02-22

申请号：US15783897

申请日：2017-10-13

Applicant: STMicroelectronics International N.V.

Inventor： Tanmoy Sen ,  Aswani Aditya Kumar Tadinada

IPC: H03K19/003

CPC classification number: H03K19/00369 ,  Y10T307/747

Abstract: A method and apparatus for dynamically matching a plurality of resistors to a sensor are disclosed. In the method and apparatus, a switching block of a plurality of switching blocks receives a plurality of selection signals. The switching block is coupled to a resistor array having a plurality of resistors that are coupled in series and arranged in a closed loop. Each two resistors are coupled to each other by a respective resistor node of a plurality of resistor nodes. The switching block of the plurality of switching blocks has a plurality of input nodes and an output node, where the output node is coupled to the respective resistor node of the plurality of resistor nodes. In the method and apparatus, the switching block couples an input node of the plurality of input nodes to the output node based on the selection signals.

公开(公告)号：US09098097B2

公开(公告)日：2015-08-04

申请号：US14079512

申请日：2013-11-13

Applicant: STMicroelectronics International N.V.

Inventor： Aswani Aditya Kumar Tadinada ,  Tanmoy Sen

IPC: G01K7/01 ,  G05F5/00

CPC classification number: G05F5/00 ,  G01K1/026 ,  G01K7/01

Abstract: An integrated circuit die includes multiple temperature sensor units each for measuring the temperature of respective regions of a semiconductor substrate of the integrated circuit die. The temperature sensor units are each coupled to a multiplexer by respective groups of signal lines. The signal lines include resistance compensation areas for maintaining a particular ratio of resistances of the signal lines of each group.

Abstract translation: 集成电路管芯包括多个温度传感器单元，每个温度传感器单元用于测量集成电路管芯的半导体衬底的相应区域的温度。 温度传感器单元各自通过相应的信号线组耦合到多路复用器。 信号线包括用于维持每组信号线的电阻的特定比率的电阻补偿区域。