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LM10: Technical issues

Zhonghui Xu
Expert 5445 points
Part Number: LM10
Other Parts Discussed in Thread: TLV313,

Hi team,

My customer noticed that lm10 has two more pin functions than tlv313, namely pin8: feedback terminal of reference; Pin1: output terminal of reference, how to use these two pins? What is the function?

Thank you very much for your help.

Best regards,

  • 0
    TI__Guru*** 149326 points

    Hello Zhonghui,

    The second op amp has its non inverting input connected to an internal 200mV voltage source. 

    If you do not need this amplifier, connect pin 1 to 8 to keep it biased with output at 200mV (Unity gain , 200mV in , 200mV out)

    The data sheet has examples for using this second amplifier..