Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Derek Bowers0
Eric Modica0
Date of Patent
October 5, 2010
0Patent Application Number
124023880
Date Filed
March 11, 2009
0Patent Primary Examiner
Patent abstract
To compensate for changes in temperature, a pair of bipolar transistors is connected to a voltage divider and receives a differential voltage that varies with temperature. The voltage divider includes a set of resistors placed in parallel. The set of resistors has a resistance that changes with temperature. As the resistance changes with temperature, the differential voltage provided by the voltage divider changes in proportion to a change in thermal voltage.
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