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  • LM2903B-Q1: coupled noise on the input signal

    Resolved
    Part Number: LM2903B-Q1 Dear team, When the input pin of our device receives 100kHz high frequency signal, will Pin5 Reference pin couple into interference? As shown below, purple is Pin6, yellow is Pin5. Thanks & Best Regards, Sherry
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    • Answered

  • LM2903B-Q1: common mode voltage question

    Resolved
    Part Number: LM2903B-Q1 Other Parts Discussed in Thread: LM2903 , LM339 Dear team, In my understanding, Both IN+ and IN- can't exceed the VCM_max/(V+)-2, but I am a little confused for the note 1 description, which means one of two inputs can exceed…
    • Resolved

  • LM2903B: use same PCB footprint for SOT-23-THIN 8 (DDF) and WSON 8 (DSG) ?

    TI Thinks Resolved
    Part Number: LM2903B Team, Is it possible to use the same PCB footprint in order to solder SOT-23-THIN 8 (DDF) or WSON 8 (DSG) ? Do we have example of PCB footprint that could be compatible with both packages? Sine the dimension do not appear in the …
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  • LM2903B: LM2903BQDDFRQ1 comparator

    Resolved
    Part Number: LM2903B Other Parts Discussed in Thread: LM211-Q1 , TEST Hi TI, I am trying to design a comparator circuit with LM2903BQDDFRQ1 for over voltage and over current detection. The output voltage of a HAL sensor (which is AC) is fed to the comparator…
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    • Answered

  • RE: LM2903B-Q1: Total power consumption of LM2903

    Resolved
    Hello all, i simulated in LTSpice, and the result seem to be okay. Thanks a lot for your qucik support. BR Yusuf
    • Answered

  • LM2903B: LTspice simulation shows different output compared to LM293

    Resolved
    Part Number: LM2903B Other Parts Discussed in Thread: LM2903 , LM339 Hello, I am doing the simulation in LTspice. With the same circuit, I see something wrong with the output of LM2903B. May I ask for some help? Either my circuit is wrong or the model…
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  • LM2903B: Output status under Vcc<2V (during power-up).

    TI Thinks Resolved
    Part Number: LM2903B Other Parts Discussed in Thread: TPS26631 Hi, Could you please let us know the output pin status on LM2903BIDR under Vcc<2V. My customer considers the following circuit. LM2903BIDR's pin condition is as follows: Vcc : 5V…

  • LM2903B: Customer encounters issue when replacing LM2903 with LM2903B

    TI Thinks Resolved
    Part Number: LM2903B Other Parts Discussed in Thread: LM2903 , ABS , LM393 , TEST Hi team, My customer has encountered output issue when replacing LM2903 with LM2903B. There is no any other change besides the comparator bom change. Please see the normal…
    • Answered

  • LM2903B-Q1: LM2903BQPWRQ1 max value of the t_response

    Resolved
    Part Number: LM2903B-Q1 Hello team, could you please tell us max value of the the t_response? i can only find typ value. best regards, suzuki
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    • Answered

  • LM2903B: LM393BIDGKR case temperature

    Resolved
    Part Number: LM2903B Other Parts Discussed in Thread: LM393B Hi Team, The customer is asking that the maximum case temperature of LM393BIDGKR. I can only find the ambient temperature in the DS. Thank you. Best regards, Mike
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