发明申请
- 专利标题： TEMPERATURE SENSOR
- 专利标题（中）： 温度感应器
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申请号： US14695829申请日： 2015-04-24
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公开(公告)号： US20160146677A1公开(公告)日： 2016-05-26
- 发明人: Kyu Tae PARK , Marco PASSERINI
- 申请人： SK hynix Inc.
- 优先权： KR10-2014-0165290 20141125
- 主分类号： G01K7/16
- IPC分类号： G01K7/16
摘要：
A temperature sensor includes a first current generating circuit configured to generate a first current being constant regardless of temperature changes, a cascode circuit configured to generate a cascode voltage, a second current generating circuit configured to generate a second current being in inverse proportion to temperature, and a compensated voltage output circuit configured to output a compensated voltage having various temperature coefficients in response to the first current and the second current.
公开/授权文献
- US09909931B2 Temperature sensor 公开/授权日：2018-03-06