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Showing 198 results View by: Thread Post Sort by
    Answered
  • RE: LM2904: LM2904

    kai klaas69
    kai klaas69
    Resolved
    Hi Marian, as Ron answered, yes, the output should go high then, as explained in the datasheet. But keep in mind that the performance of LM2904 (refering to speed, etc.) will be degraded when leaving the common mode input voltage range. Kai
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • LM2904-Q1: TECHNICAL ISSUE

    Colt Zhang
    Colt Zhang
    Part Number: LM2904-Q1 hi team At present, customers want to use the operation discharge to do the current sampling of three-phase motor, but the customer supply voltage is mainly 5V, but the customer does not sample, the voltage will reach 24V,The common…
    • 9 days ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2904: LM2904AVQPWRRB supply voltage

    Alfie Cheng
    Alfie Cheng
    Resolved
    Part Number: LM2904 Hi team, could you help me with this problem. what is the rating supply voltage of LM2904AVQPWRRB. in customer use case, The max Vsup+ is 19V, the max Vsup- is -9V, is that OK?
    • Resolved
    • 16 days ago
    • Amplifiers
    • Amplifiers forum
  • RE: LM2904: Why the negative feedback output pin of the op amp outputs an abnormal negative pulse voltage

    xiaohua wang
    xiaohua wang
    Hi Ron, Thank you for your reply, but I don't think the parameter you mentioned is the cause of the abnormality of LM2904.I replaced the LM2904B on our circuit and tested it under the same conditions, but the same abnormal phenomenon still occurred as…
    • 14 days ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2904BA: LM2904 and LM358 Suffixes

    Eevee
    Eevee
    Resolved
    Part Number: LM2904BA Other Parts Discussed in Thread: LM2904 , LM358 Hi, The LM2904 and LM358 are released in B and BA versions, respectively. As far as I can see from the datasheet, the only difference between these is the offset voltage. Are the B and…
    • Resolved
    • 2 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2904 output 0.6V

    han gisung
    han gisung
    TI Thinks Resolved
    Other Parts Discussed in Thread: LM2904 , LM431 hello? We use lm2904 to configure and use battery low voltage cutoff circuit. In some products, the lm2904 output voltage is 0.6V instead of 12V. The output of the lm2904 is a method of driving the relay…
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • LMV341 / LM2904

    Gopi Krishna Saladi
    Gopi Krishna Saladi
    TI Thinks Resolved
    Other Parts Discussed in Thread: LM2904 , LMV341 , TLV9001 , TINA-TI Dear Dharmesh Joshi , Ron Michallick , team, Background: We have a need to build a circuit to read Conductivity/EC measurements. We have referenced your earlier discussion on related subjects…
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2904-N: LM2904MX/NOPB

    Songzhen Guo
    Songzhen Guo
    TI Thinks Resolved
    Part Number: LM2904-N Hi experts, LM2904MX/NOPB is mass production on customer side. Now they find that the mark in the device is different for different batch. Could you share the meaning for the mark? Thanks. older mark: Current Mark: Best Regar…
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2904-Q1: please help design a band pass filter with LM2904-Q1

    Elec Cheng
    Elec Cheng
    TI Thinks Resolved
    Part Number: LM2904-Q1 Hi Expert, Our customer use LM2904-Q1 to design a band pass filter. The pass frequency range is 100Hz~2KHz. Could you please kindly support? Thanks. BR, Elec Cheng
    • 7 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2904: The output is high than normal setting

    Gabriel Wang1
    Gabriel Wang1
    Part Number: LM2904 Dear Expert Test conditions: input voltage 230V, output 12V with half load 2.915A, abnormal because the power supply current equalizing IBUS voltage is high, the specification is 2.9-3.3V, the actual test is bad 3.41-3.43V, The failure…
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
>

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