发明申请
- 专利标题： TEMPERATURE MEASURING DEVICE
- 专利标题（中）： 温度测量装置
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申请号： US12646528申请日： 2009-12-23
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公开(公告)号： US20100166035A1公开(公告)日： 2010-07-01
- 发明人: Jang-Hyun Yoon
- 申请人： Jang-Hyun Yoon
- 优先权： KR10-2008-0137600 20081230
- 主分类号： G01K7/00
- IPC分类号： G01K7/00
摘要：
A temperature measuring device includes an IPTAT generator for generating an IPTAT for generating a band gap reference voltage, and a voltage forwarder for generating an analogous temperature voltage corresponding to a mirror current which is a mirrored current of the IPTAT, thereby permitting to embody the temperature measuring device with SOC techniques using a digital CMOS process such that the temperature measuring device occupies small overall area.
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