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Showing 294 results View by: Thread Post Sort by
  • LM2904: LM2904

    Song Wang
    Song Wang
    TI Thinks Resolved
    Part Number: LM2904 Tool/software: P/N:LM2904DR We found some difference between L/C: 2705862MY2(D/C:2234) and L/C:5033493WCI (D/C:2507), found low current of new L/C( Spc:0.7500,0.6500,Act:0.6478 ),, no abnormal current found with old L/Cs. thanks…
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • LM2904: LM2904 PCN issue

    Herbert Wang
    Herbert Wang
    TI Thinks Resolved
    Part Number: LM2904 Tool/software: Dear Expert: LM2904 has not TI LOGO is lable, is there PCN
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2904: LM2904AVQDRQ1

    chunfeng zhao
    chunfeng zhao
    Resolved
    Part Number: LM2904 Tool/software: The left image is LM2904AVQDRQ1we used last year ,but now our manufacturer supply the part (LM2904AVQDRQ1) as the right image .Now I want to konw which different from these two parts?
    • Resolved
    • 2 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2904: Top marking confirmation

    Grace Chong
    Grace Chong
    Part Number: LM2904 Tool/software: Dear TI team, We ordered 1reel(2500pcs) of LM2904DR-JF and the top marking is different from data sheet. Actual product received: Data sheet shows the top marking should be LM2904 Reel label as below, showing…
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • LM2904-N: LM2904-N spice model

    Grégoire JANIN
    Grégoire JANIN
    TI Thinks Resolved
    Part Number: LM2904-N Other Parts Discussed in Thread: LM2904 , , LM2904B Tool/software: Hello, I see that only LM2904 spice model is available, even in LM2904-N section, which is incorrect since a lot of features are different.. So, can you provide…
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2904: DR

    Meijuan Tan
    Meijuan Tan
    Answer Suggested
    Part Number: LM2904 Other Parts Discussed in Thread: LM358B Tool/software: The internal structure of the chip of LM2904DR model does not match the standard sample. Is there a change explanation for the wafer modification? If possible, please help provide…
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • LM2904-N: Active status inquiry

    Dharanivasan M
    Dharanivasan M
    Answer Suggested
    Part Number: LM2904-N Other Parts Discussed in Thread: LM2904 , LM2904B Tool/software: Hello Team , We are working on the upgradation of an ECU . In the existing design BOM, OP-AMP LM2904MNOPB is available. Can you please confirm the availability…
    • 17 days ago
    • Amplifiers
    • Amplifiers forum
  • LM2904: Could u help to check use LM2904 as current detection circute ,and the current error is high

    Gabriel Wang1
    Gabriel Wang1
    Part Number: LM2904 Tool/software: Dear Expert 10A input current sampling high normal 0.488-0.723 actual: 0.755: After maintenance analysis, it was found that U5 (LM2904DR) was faulty, and it was replaced and OK. What is the reason for the 2% failure…
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2904: Phase Reversal

    Francis Jiang
    Francis Jiang
    Resolved
    Part Number: LM2904 Tool/software: Hi Team, Customer use LM2904 as a Comparator and happen Phase Reversal behavior, customer now would like to check with you whether amplifier also has Phase Reversal issue? Or just for Comparator. Thanks. BRs …
    • Resolved
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2904: Constant Voltage Source

    Francis Jiang
    Francis Jiang
    TI Thinks Resolved
    Part Number: LM2904 Other Parts Discussed in Thread: OPA455 , OPA462 Tool/software: Hi Team, Do you have experience to design a constant voltage source? Customer need it to detection 400V system insulation. Calculate insulation resistance based on known…
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
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