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  • LMH6574: Crosstalk present only while actively switching channels?

    Part Number: LMH6574 Other Parts Discussed in Thread: TL074 , OPA4872 Hello Ti Engineers! I have run across a strange issue with the 6574. To verify the issue I built a test jig in which I give the 6574 just 2 inputs. The IC is powered by +/-5V, and I…

  • LMH6574: LMH6574 for the sine wave application

    TI Thinks Resolved
    Part Number: LMH6574 Hi team, The customer would like to use LMH6574. His input signal is the sine wave. Its frequency is 50Hz~1MHZ and its amplitude is 3.3V. The output signal for LMH6574 can be connected to ADC of DSP. He needs to verify if LMH6574…
    • Answered

  • LMH6574: LMH6574 for the sine wave application

    Resolved
    Part Number: LMH6574 Hi team, The customer would like to use LMH6574. His input signal is the sine wave. Its frequency is 50Hz~1MHZ and its amplitude is 3.3V. The output signal for LMH6574 can be connected to ADC of DSP. He needs to verify if LMH6574…
    • Resolved

  • LMH6574: Setting up for Picture-In-Picture

    TI Thinks Resolved
    Part Number: LMH6574 Other Parts Discussed in Thread: THS7347 , Hello, How can this device be set up for a picture in picture view of two analogue video sources please? Are there any example wiring diagrams anywhere? Also, what software if any is required…

  • RE: Video Buffer

    Hello Manikandan, Thank you for your question. The LMH6574 is a 500MHz high-speed op amp with 4:1 high-speed multiplexer specifically for video applications. Thank you, Rachel

  • RE: LMH6574 Mux expansion: ~0.5 us exponential ramp at output

    Hi James, FYI: The LMH6574 (as well as the LMH6570) datasheets have been updated to show the expected response time when using MUX expansion using the Shutdown (SD) pin. Regards, Hooman

  • P2P solution for EL8403ISZ-T13

    Other Parts Discussed in Thread: LMH6574 , LMH6722 , OPA4872 , OPA2830 HI TIer, Do you have a P2P solution for EL8403ISZ-T13? Thank you, Jason
    • Answered

  • HD-TVI Video amplifier

    Resolved
    Other Parts Discussed in Thread: LMH6739 , LMH6704 , LMH6574 , LMH6572 , LMH6570 , THS7353 , THS7365 , THS7376 , THS7303 , THS7373 , THS7368 , THS7327 , THS7364 , THS7372 , THS7360 Hi, I’m trying to design an amplifier for HD-TVI video. Do you have any amplifiers that…
    • Resolved

  • TS5V330: ts5v330 about resistor input and output

    Part Number: TS5V330 Other Parts Discussed in Thread: LMH6574 , Hello Rami, Well finally I got the part, in first instance it worked fine, however i only tried with only one signal, and it did the switching correctly, but when i put 2 signals one in each…

  • RE: Digital LPF by Operational Amplifier

    As Tom implies, active op amp filters in that range are not possible. We have seen folks driving banks of passive filters with different cutoffs into a part like the LMH6574 then pick of 1 of 4 possible channels to pass on their different input filters…

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