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Showing 69 results View by: Thread Post Sort by
    Answered
  • THS4520: Replacing the AD8130

    Yuta Nishie
    Yuta Nishie
    Resolved
    Part Number: THS4520 Other Parts Discussed in Thread: THS4541 , THS3215 , VCA820 Hi, To replace AD8130, I am thinking of THS4520 or THS4541 in terms of frequency. Can these ICs do differential to single end conversion? Also, please let me know if…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • THS4520: Does PD state cause outputs in tri-state mode?

    Newton Cardoso
    Newton Cardoso
    TI Thinks Resolved
    Part Number: THS4520 Hi, I'd like to know if outputs of THS4520 are in 3-state when PD input is low. Best wishes, Newton Bomeisel Cardoso
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • THS4520: looking for a differential input & output amplifier

    Stefan Lintner
    Stefan Lintner
    Resolved
    Part Number: THS4520 Other Parts Discussed in Thread: THS4552 Hi Team, I am looking for a differential input & output amplifier. goal is to design an active bandpass filter (fc~160-250kHz) after a mixer stage, which is differential out. and it should…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: TINA/Spice/THS4520: THS4520 irregular circuit warning

    Alec Saebeler
    Alec Saebeler
    Resolved
    Hi Alpesh, I did a quick check of the THS4520 macro and examined the netlist. It would seem a more recent an up to date version of the SPICE model is available from the TI website. To check whether this might have been the reason for your odd error…
    • over 6 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: THS4520: Using THS4520 to do a Fully differential op amps as an attenuator

    SK
    SK
    Resolved
    Hello, I am sorry for confusing you. I am doing a project which is a digital oscilloscope that the bandwidth is 60MHz. Product is still in the concept stage, and I am evaluating the front-end circuit. Here is the signal chain description: Signal…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • THS4520: Stability issues THS4520

    Carlos Silva85
    Carlos Silva85
    TI Thinks Resolved
    Part Number: THS4520 Other Parts Discussed in Thread: TINA-TI I am having trouble using the THS4520 as an MFB differential high-pass filter. I am trying to use the device to stack the same active-filter for hard roll-off, schematic below. I am finding…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • THS4520: What is the VOCM pin input voltage range of the THS4520?

    JuMar
    JuMar
    TI Thinks Resolved
    Part Number: THS4520 Hello, What is the VOCM pin input voltage range of the THS4520? Many thanks in advance.
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • THS4520: Measuring Linearity

    Riddhee Abhyankar
    Riddhee Abhyankar
    Part Number: THS4520 Other Parts Discussed in Thread: LMP7732 Hi, I want to know if there is any way to calculate/Measure/Simulate the linearity of the device? A customer is using LMP7732 THS4520 for their low pass filter design and they have specified…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: THS4520: Single-ended to differential converter

    Satish Acharya
    Satish Acharya
    Resolved
    Thanks Michael for the value feedback you gave offline. This discussion can be closed now as resolved.
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: THS4520: Power Pad electrical Isolation

    Michael Steffes
    Michael Steffes
    Resolved
    This is the same Howard Bandell that I used to visit at Harris in the early 90's as Comlinear applications manager - who wrote that great design idea to tune CFA flatness with a pot inside the summing loop? You do know Howard, there are considerably…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
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