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Showing 11 results View by: Thread Post Sort by
  • LM2901B-Q1: LM2901B-Q1 is available to direct drive to opt-coupler LED?

    Masayuki Nakagawa
    Masayuki Nakagawa
    TI Thinks Resolved
    Part Number: LM2901B-Q1 Other Parts Discussed in Thread: LM2901 Tool/software: I am designing some detection circuits and use some Opt-couplers. Then, this LED current is recommended to use 10mA. Then, if possible, I would like to use this LM2901B-Q1…
    • 11 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2901B-Q1: LM2901 will it be able to accept the voltage

    Pradnya Asnotkar
    Pradnya Asnotkar
    TI Thinks Resolved
    Part Number: LM2901B-Q1 Other Parts Discussed in Thread: LM2901 I have a condition, when VCC supply voltage is not available but inverting or non inverting terminal of the IC is supplied, what will be the effect? will it damage the IC ?
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • LM2901B-Q1: Response time

    Chuqiang Wen
    Chuqiang Wen
    TI Thinks Resolved
    Part Number: LM2901B-Q1 Other Parts Discussed in Thread: LM2901B Hi team, I don't quite understand the test condition on response time as below. What is the detailed difference between TTL level input step and 100mV input step? How they casue much difference…
    • 7 months ago
    • Amplifiers
    • Amplifiers forum
  • LM2901B-Q1: 2 supply configuration for LM2901BWRTERQ1

    Edward Woertz
    Edward Woertz
    TI Thinks Resolved
    Part Number: LM2901B-Q1 Can LM2901BWRTERQ1 be used with Vcc = +5V and "GND" pin = -5V for a 2 supply configuration as shown? I want to use as a negative voltage signal comparator. Output is either pulled high to 3.3V or to V-=-5V.
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2901B-Q1: - Ta, abs. max

    Alex L
    Alex L
    Resolved
    Part Number: LM2901B-Q1 Other Parts Discussed in Thread: LM2903-Q1 Tool/software: Dear all, is the Tj,max<150°C condition (in the abs.max. section of the datasheet) enough to guarantee that the LM2901B-Q1 works in safe conditions, no matter what Ta…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • LM2901B-Q1: How to calculate junction temperature of LM2901BQPWRQ1

    ABKD
    ABKD
    TI Thinks Resolved
    Part Number: LM2901B-Q1 Tool/software: Hello, For Quadruple Automotive Comparator LM2901BQPWRQ1, how to calculate the power dissipation & junction temperature? Do I need to calculate for each comparator (Vcc x output current) & then add it together…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • LM2901B-Q1: New Packages

    Fatih Demir
    Fatih Demir
    TI Thinks Resolved
    Part Number: LM2901B-Q1 I am looking for an alternative to the LMV339IRUCR and noticed that the LM2901B-Q1 comes in new X2QFN (14) 2.00 mm × 2.00 mm packages, which seem to be pin-to-pin compatible. Could you provide information on the lifecycle process…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • LM2901B-Q1: propagation delay part to part deviation

    Chuqiang Wen
    Chuqiang Wen
    TI Thinks Resolved
    Part Number: LM2901B-Q1 Other Parts Discussed in Thread: TLV9030-Q1 , LM339 Hi Expert, I would like to check with you the part to part deviation of propagation delay spec. Some background, customer have some requirements for the part to part deviation…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2901B-Q1: The work condition of LM2901

    Zhang Yuhua
    Zhang Yuhua
    Resolved
    Part Number: LM2901B-Q1 Other Parts Discussed in Thread: LM2901 , TLV1805-Q1 , TLV1704-Q1 , , LM339 Hi Experts: It set VCC of LM2901 is 9~16V, IN+ =VCC/2 : When IN- is equal to VCC-0.7V,is the out`pin output high? When IN- is equal to 0V,is the…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM2901B-Q1: Datasheet Spec: Current into input pins (IN+, IN-)

    Michael Doellel
    Michael Doellel
    Resolved
    Part Number: LM2901B-Q1 Other Parts Discussed in Thread: LM339 Hello! Can you elaborate on the spec "Current into input pins (IN+, IN-)"? (Chapter 6.1 Absolute Maximum Ratings; table line 4) To my understanding the inputs of the comparator are of…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
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