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Showing 233 results View by: Thread Post Sort by
    Answered
  • RE: LM2903B-Q1: Total power consumption of LM2903

    Yusuf Korkmaz
    Yusuf Korkmaz
    Resolved
    Hello all, i simulated in LTSpice, and the result seem to be okay. Thanks a lot for your qucik support. BR Yusuf
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2903-Q1: How to handle IN+/IN- when VCC is unpowered

    Dylan Zheng
    Dylan Zheng
    Resolved
    Part Number: LM2903-Q1 Other Parts Discussed in Thread: LM339 Dear expert, There are some questions about how to handle IN+/IN- when VCC is unpowered. Output state when VCC is unpowered? Can IN+ or IN- connect with 5V directly without any input resistors…
    • Resolved
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2903: Electrical Characteristics Test Circuits

    John Nieves
    John Nieves
    TI Thinks Resolved
    Part Number: LM2903 Other Parts Discussed in Thread: TLC393 I'm trying to test the Electrical Characteristics of the LM2903 on page 10 of the product's datasheet. Some of the parameters I am trying to test (Input Offset Voltage, Large-Signal Differential…
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2903-Q1: Difference between LM2903QDRQ1 and LM2903QDRG4

    kura
    kura
    TI Thinks Resolved
    Part Number: LM2903-Q1 Please let us know the difference between LM2903QDRQ1 and LM2903QDRG4. Only Automotive Qualification ?
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2903: Issue while simulating using TINA

    Sunney Kumar
    Sunney Kumar
    TI Thinks Resolved
    Part Number: LM2903 Other Parts Discussed in Thread: , LM2901 Hi, I am trying to simulate the LM2903 comparator circuit but getting unexpected output, please refer screen shot and sim file. Is there any problem in the spice model or something wrong with…
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2903: Short pulse(noise) input case

    Oba
    Oba
    Resolved
    Part Number: LM2903 Hello, My customer has a question for LM2903. The datasheet specifies its “Response time” as 1.3us with 5mV overdrive case. Is this response time just a delay or does it work as a kind of noise filter? If a short pulse…
    • Resolved
    • 11 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2903B: Customer encounters issue when replacing LM2903 with LM2903B

    Xiaoying Lu
    Xiaoying Lu
    TI Thinks Resolved
    Part Number: LM2903B Other Parts Discussed in Thread: LM2903 , LM393 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 waveforms …
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2903: During power-on, what is the output status

    Dylan You
    Dylan You
    TI Thinks Resolved
    Part Number: LM2903 Other Parts Discussed in Thread: TL431 , LM393LV Dear Teams, My customer is using LM2903. They are wondering what is the output status (H or L) during the power on? I do see that TLV704X has a POR circuit to determine the output status…
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2903: Difference between LM193DR, LM293DR and LM2903DR

    Hideki Hayashi1
    Hideki Hayashi1
    Resolved
    Part Number: LM2903 Other Parts Discussed in Thread: LM193 , LM293 Hi team, Our assigned customer considers to use LM193DR or LM293DR instead of LM2903DR due to supply issue. I have questions about this. 1) Are these have same die? Just a difference at test…
    • Resolved
    • 11 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2903: The device can support dual-supply operation?

    Noriyuki Takahashi
    Noriyuki Takahashi
    TI Thinks Resolved
    Part Number: LM2903 Hi team, Could you tell LM2903 series can support the dual-supply operation? Regards, Noriyuki Takahashi
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
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