Silicon bandgap temperature sensor

Discussion in 'General Electronics Chat' started by kender, Oct 13, 2007.

  1. kender

    Thread Starter Senior Member

    Jan 17, 2007
    263
    0
    Colleagues,

    Could you help me on this one? I want to build a bandgap temperature sensor based on a diode. Could anyone post a reference to a schematic and principles of operation?

    ... in the meantime I'll do some PSpice sims.

    Thanks,
    Nick
     
  2. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    Here is a pretty good article on the broader topic of temperature sensors. It has a section on the basic bandgap temperature sensor.

    hgmjr
     
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