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  • RE: TINA/Spice/LM348: simulation model

    Hi Isaac, Were you able to solve your problem with the simulation? If not, please reply back so we can help you out! Thank you, Tim Claycomb

  • LM348: Upgrading To Later Chip

    TI Thinks Resolved
    Part Number: LM348 Other Parts Discussed in Thread: UA741 , TLV1702 , LM393 , LM324 , OPA192 , LM358 Hi, I am currently working on an old design using a LM348N and I am looking to upgrade this chip. I understand this chip is based on the old UA741 which…

  • Hot calculate 2nd order Multi-feedback bandpass filter for LM348?

    TI Thinks Resolved
    Other Parts Discussed in Thread: LM348 , TINA-TI , UAF42 , TL074 How to calculate elements for 2nd order Multi-feedback bandpass filter on LM348? +12V AC single power supply. The example of topology: In this filter example R and C values already…
    • Answered

  • LM3900: Tina-TI model

    Resolved
    Part Number: LM3900 Other Parts Discussed in Thread: TINA-TI , LM348 , LM324 , LM358 , LM2900 Tool/software: Hi, Does anyone have a TINA-TI or PSpice model for the LM3900, I've been given a circuit diagram using two and I wanted to run some simulation…
    • Resolved

  • LM148: IBIS/PSpice model

    TI Thinks Resolved
    Part Number: LM148 Other Parts Discussed in Thread: LM348 , Hi Team, A customer is looking for an IBIS or PSpice model of the part LM148JB. The product paage does not have the lthese models. can you help share? Thank you kindly. regards Marvi…

  • RE: LM358B: LM358B vs. LM2904B

    This is the only difference; see section 1.2 of the LM348 Application Guidelines .

  • LM3478: The LM3478 is not working properly on heavy loads

    TI Thinks Resolved
    Part Number: LM3478 Other Parts Discussed in Thread: LM348 Hi, I am an embedded developer at Thornhill Medical, a company that makes life support devices for military applications. We are currently using the LM3478 IC on of our product as a Flyback…
    • Answered

  • LM3488Q-Q1: LM3488Q-Q1

    Resolved
    Part Number: LM3488Q-Q1 Other Parts Discussed in Thread: LM3488 , LM348 Dear TI team, I have a question about LM348 series. I have read on your website, that LM3488 can have output voltage to 500V, but when I tried to put my requirements to Your Webench…
    • Resolved

  • RE: Ultrasonic speaker amplifier

    Hi Mark, It looks like LM4755 and LM348 specify bandwidth out into the ultrasound range. Another option would be OPA548.

  • RE: information on lm148 opamp

    Hi Rakesh, The LM1/2/348 is the quad version of the LM741. The LM1xx series is the military temp range devices (-55 to +125). The LM148 is still available as high-rel versions in ceramic DIP and LCCC. http://www.ti.com/product/LM148 Because…

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