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1.发明授权Reference voltage generator for temperature sensor with trimming capability at two temperatures 有权用于温度传感器的参考电压发生器，在两个温度下具有微调能力公开(公告)号：US09541456B2
公开(公告)日：2017-01-10
申请号：US14175226
申请日：2014-02-07
CPC分类号： G01K15/005 , G01K7/00 , G01K7/01 , G01K13/00 , G01K2215/00 , G01K2219/00 , G05F3/245 , G11C7/04 , G11C16/06 , H03M1/12 , H03M1/38 , H03M7/165
摘要： A temperature sensor circuit has a reference voltage generator that is trimmable at two temperatures for increased accuracy. The reference voltage generation section generates a reference voltage, the level of which is trimmable. A voltage divider section is connected to receive the reference voltage from the reference voltage generation section and generate a plurality of comparison voltage levels determined by the reference voltage and a trimmable resistance. An analog-to-digital converter can then be connected to a temperature dependent voltage section to receive the temperature dependent output voltage, such as a proportional to absolute temperature type (PTAT) behavior, and connected to the voltage divider section to receive the comparison voltage levels. The analog to digital converter generates an output indicative of the temperature based upon a comparison of the temperature dependent output voltage to the comparison voltage levels.
摘要翻译： 温度传感器电路具有可在两个温度下调节的参考电压发生器，以提高精度。 参考电压产生部分产生可调整电平的参考电压。 连接分压器部分以从参考电压产生部分接收参考电压，并产生由参考电压和可调整电阻确定的多个比较电压电平。 然后可以将模数转换器连接到依赖于温度的电压部分，以接收与温度相关的输出电压，例如与绝对温度类型（PTAT）的比例，并连接到分压器部分以接收比较电压 水平。 基于与温度相关的输出电压与比较电压电平的比较，模数转换器产生指示温度的输出。
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公开(公告)号：US09646981B2
公开(公告)日：2017-05-09
申请号：US14739284
申请日：2015-06-15
发明人： Masatoshi Nishikawa , Ryoichi Honma , Toru Miwa , Masahide Matsumoto , Yuki Mizutani , Hiroaki Koketsu
IPC分类号： G11C16/08 , G11C5/02 , G11C5/06 , G11C5/14 , G11C7/06 , H01L27/11526 , H01L27/11556 , H01L27/11524 , H01L27/1157 , H01L27/11573 , H01L27/11582 , H01L49/02 , G11C16/04
CPC分类号： H01L27/11526 , G11C5/02 , G11C5/025 , G11C5/06 , G11C5/063 , G11C5/14 , G11C16/0483 , H01L27/11524 , H01L27/11556 , H01L27/11565 , H01L27/1157 , H01L27/11573 , H01L27/11575 , H01L27/11582 , H01L28/20 , H01L28/40
摘要： A three dimensional memory device includes a memory device region containing a plurality of non-volatile memory devices, a peripheral device region containing active driver circuit devices, and a stepped surface region between the peripheral device region and the memory device region containing a plurality of passive driver circuit devices.
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3.发明申请Reference Voltage Generator for Temperature Sensor with Trimming Capability at Two Temperatures 有权温度传感器参考电压发生器，具有两种温度下的微调功能公开(公告)号：US20150226614A1
公开(公告)日：2015-08-13
申请号：US14175226
申请日：2014-02-07
CPC分类号： G01K15/005 , G01K7/00 , G01K7/01 , G01K13/00 , G01K2215/00 , G01K2219/00 , G05F3/245 , G11C7/04 , G11C16/06 , H03M1/12 , H03M1/38 , H03M7/165
摘要： A temperature sensor circuit has a reference voltage generator that is trimmable at two temperatures for increased accuracy. The reference voltage generation section generates a reference voltage, the level of which is trimmable. A voltage divider section is connected to receive the reference voltage from the reference voltage generation section and generate a plurality of comparison voltage levels determined by the reference voltage and a trimmable resistance. An analog-to-digital converter can then be connected to a temperature dependent voltage section to receive the temperature dependent output voltage, such as a proportional to absolute temperature type (PTAT) behavior, and connected to the voltage divider section to receive the comparison voltage levels. The analog to digital converter generates an output indicative of the temperature based upon a comparison of the temperature dependent output voltage to the comparison voltage levels.
摘要翻译： 温度传感器电路具有可在两个温度下调节的参考电压发生器，以提高精度。 参考电压产生部分产生可调整电平的参考电压。 连接分压器部分以从参考电压产生部分接收参考电压，并产生由参考电压和可调整电阻确定的多个比较电压电平。 然后可以将模数转换器连接到与温度相关的电压部分，以接收与温度相关的输出电压，例如与绝对温度类型（PTAT）的比例，并连接到分压器部分以接收比较电压 水平。 基于与温度相关的输出电压与比较电压电平的比较，模数转换器产生指示温度的输出。
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