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  • LM2902: Output drift ？

    TI Thinks Resolved
    Part Number: LM2902 hi teams: As follows, this is a customer's current test scheme The customer has 2 pieces of lm2902pwr on his hand, which are in 1_ In the case of no input, tp9 has a current of 0.01A. The customer wants to know what parameters…
    • Answered

  • LM2902: dual supplies

    Resolved
    Part Number: LM2902 When using the LM2902 with'Dual Supplies: ± 1.5 V to ± 16 V', which pin should the negative power supply be connected to? Is it a GND pin?
    • Resolved
    • Answered

  • LM2902: LM2902KPWR vs. LM2902KVQPWRQ1 electrical differences, common mode and differential input capacitance

    Resolved
    Part Number: LM2902 Other Parts Discussed in Thread: LM2904 , Hi Team, Can you please advise on the following? - What electrical differences (if any) are there between LM2902KPWR vs. LM2902KVQPWRQ1? I don't see any specifically in the datasheet electrical…
    • Resolved

  • LM2902: Pspice model ERROR(ORPSIM-15141)

    Part Number: LM2902 Hi E2E, Our customer is using the LMx24_LM2902 PSPICE Model with our Pspice for TI tool and they encountered ERROR(ORPSIM-15141). Is this a bug with the PSpice model itself? Kindly suggest a workaround. Thank you. Regards, Carlo
    • Answered

  • LM2902-Q1: How to deal with the unused channel?

    Resolved
    Part Number: LM2902-Q1 Dear team, My customer only uses LM2902-q1's three channels. How to deal with the unused channel? Thanks & Best Regards, Sherry
    • Resolved

  • RE: LM2902: Definintion of short circuit current

    Hi Ron, Thanks for the reply. From my understanding, if the Vo is between V+ and V- then the short circuit current aligned with the datasheet. If V-- is 0, and vo is 0(vo equals to V--) then the sink current would be 0? In the datasheet, we also noted…
    • Answered

  • LM2902: Supply current for one channel

    Resolved
    Part Number: LM2902 Hi team, What's the supply current of LM2902 if there is only one channel being used? Is it Icc/4 ? Regards, Charles
    • Resolved

  • LM2902: differential circuit questions

    TI Thinks Resolved
    Part Number: LM2902 Hi LM2902 TINA simulation: differential circuit. 1. resistor=10k, single 15V power, output is good. 2. resistor=1k, single 15V power, output is wrong. 3. resistor=1k, +15V and -15V power, output is good. what's the cause? thanks.…

  • LM2902-N: LM2902-N application question

    TI Thinks Resolved
    Part Number: LM2902-N Other Parts Discussed in Thread: LM2902 Hi team, My customer have a question regarding LM2902 , what situation or application of LM2902 circuit need to add dual common base-collector bias resistor transistors? please kindly help…
    • Answered

  • LM2902-Q1: LM2902KAVQPWRQ1 min input offset

    Resolved
    Part Number: LM2902-Q1 Hi experts, Would you please help to confirm what is the min input offset of LM2902KAVQPWRQ1? My customer is doing worst-case-analysis and would like to know the figure. Thank you. Best Regards, Wei-Hao
    • Resolved

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