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Showing 20 results View by: Thread Post Sort by
    Answered
  • LMV762Q-Q1: biasing voltage

    Girish K76
    Girish K76
    Resolved
    Part Number: LMV762Q-Q1 Other Parts Discussed in Thread: LMV762 , , ISO7721 , ISO7720-Q1 Hai, I have a doubt regarding the biasing supply voltage of LMV762 comparator. Whether we can apply negative biasing voltage for this comparator? In the datasheet…
    • Resolved
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: TIDA-01605: Protection in gate driver circuit.

    Jonathan Nguyen
    Jonathan Nguyen
    Resolved
    Utsav, Could you explain in greater detail what you are confused about in regards to one vs two switches being protected? Perhaps a picture of both schematics highlighting your concerns might help me identify what you are confused with. The circuitry…
    • over 6 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: TIDA-01605: TIDUE55

    Xun
    Xun
    Hi Florian, The +5V is referred to -4V which is connected to LMV762 GND pin. LMV762 only sees +5V from the supply pin. Regards, Xun
    • over 8 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • LMV762Q-Q1: TI gate driver design doubts

    Girish K76
    Girish K76
    TI Thinks Resolved
    Part Number: LMV762Q-Q1 Other Parts Discussed in Thread: ISO7721 , LMV762 , LM311 Hai Paul Grohe, Thanks for your clarification on the matter. Subjected to this query,please see the attached SiC Mosfet gate driver design of TI. TI Designs: TIDA…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: LMV761: Input Common Mode Voltage Range

    Paul Grohe
    Paul Grohe
    Resolved
    Hello Zachary, The most obvious would be incorrect or unresponsive output, depending on the degree of "violation" of the spec. There is not a "cliff' to fall off of at the spec limit. There will be subtle degradation past the spec point up until…
    • over 8 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: TLC3702: Propagation delay high-to-low on one comparator output can be as high as 50us if the other comparator in the package just transitioned low to high!

    Paul Grohe
    Paul Grohe
    Hello Brian, We are aware of this issue. If you notice in the "Switching Charasctristics" table on page 6, there is a note about the prop delay: "Simultaneous switching of inputs causes degradation in output response." So the original designers…
    • over 8 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: LM393: Offset Voltage

    Paul Grohe
    Paul Grohe
    Hello Cortland, Can you provide the full part number that you are using? There are two versions; the LM393 and the LM393-N, the latter being the former National Semiconductor version. They are different "under the hood" and supported by different groups…
    • over 9 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: LMV762MM

    Paul Grohe
    Paul Grohe
    Resolved
    Hello Rustin, Yes. A differential voltage of 5V would mean that you are exceeding 3.3V in some way. There are diode clamps from the inputs to the supplies - so the inputs cannot go more than a diode drop (0.7V) above or below the supplies. These diodes…
    • over 12 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: SN6501-Q1: SN6501

    VAN NGUYEN
    VAN NGUYEN
    Resolved
    Dear Manuel, Thank you so much for your reply. In application note TIDA-01605 attached below, there are simulation results for Push-pull converter using SN6501 controller. Do you have this simulation reference file that can send me? Alternately…
    • over 5 years ago
    • Isolation
    • Isolation forum
  • TLV3501: TI Confirmation on Push Out, Lead Time Reset & NCNR Policy

    Kelvin Cheah
    Kelvin Cheah
    TI Thinks Resolved
    Part Number: TLV3501 Dear team, As part of an internal review to evaluate the feasibility of extending order lead times up to 52 weeks for selected critical parts, we are gathering confirmation on supplier commercial and operational constraints. Could…
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
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