发明名称 Remote diode temperature sense method with parasitic resistance cancellation
摘要 The temperature of an internally or remotely sensed diode is determined using sequential currents applied to the diode, while compensating for parasitic resistance effects on the sensed diode so that the temperature indication is accurate. A method or circuit is provided which isolates the parasitic resistance value itself or a voltage representative of the parasitic resistance, so that an error compensation value can be obtained for use in subsequent measurements.
申请公布号 US7083328(B2) 申请公布日期 2006.08.01
申请号 US20040912733 申请日期 2004.08.05
申请人 TEXAS INSTRUMENTS INCORPORATED 发明人 JOHNSON JEFFREY DAVID
分类号 G01K7/01 主分类号 G01K7/01
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