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Showing 11 results View by: Thread Post Sort by
    Answered
  • LMH6515: How to correct output offset voltage

    Shinichi Inoue
    Shinichi Inoue
    Resolved
    Part Number: LMH6515 Tool/software: Dear Specialists, My customer is considering LMH6515 and has a question. I would be grateful if you could advise. --- According to the datasheet, output offset voltage (Vos) is specified 30mVtyp. When used…
    • Resolved
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • LMH6515: Connection of Single-End and DC-coupled

    Shinichi Inoue
    Shinichi Inoue
    TI Thinks Resolved
    Part Number: LMH6515 Tool/software: Dear Specialists, My customer is considering LMH6515 and has a question. I would be grateful if you could advise. --- Could you please let us know the circuit when using the LMH6515 in single-ended and DC-coupled…
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LMH6515: Is it possible to use with Split Supply ±2.5 V

    Shinichi Inoue
    Shinichi Inoue
    Resolved
    Part Number: LMH6515 Tool/software: Dear Specialists, My customer is considering LMH6515 and has a question. I would be grateful if you could advise. --- Regarding LMH6515, Operation with Split Supply ±2.5 V I am considering whether LMH6515…
    • Resolved
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LMH6515: Output attenuation issue

    Tess Chen
    Tess Chen
    Resolved
    Part Number: LMH6515 Other Parts Discussed in Thread: ALLIGATOR Hi, Please find the schematic for LMH6515 in the below. The input signal is 500mVpp at 25Mhz, but the output level is just 80mVpp. Could you please help review the schematic and give your…
    • Resolved
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: LMH6515 Problems

    Loren Siebert 1
    Loren Siebert 1
    Resolved
    I think there is a problem with the bias voltages. In the datahseet we recommend the input bias voltage be kept between 0.9 and 2.0V. We also recommend the output be inductively biased to 5V. If you want to resistively bias the output, it will be necessary…
    • over 12 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: LMH6515 Input Offset

    Loren Siebert 1
    Loren Siebert 1
    Resolved
    The input to the amplifier is the voltage difference between the inputs. So, as the input offset increases the input signal is increasing. At some point you have a large enough signal to drive the output to full scale and then there is no signal headroom…
    • over 12 years ago
    • Amplifiers
    • Amplifiers forum
  • LMH6515 Evaluation board schematic

    Jerry Lin
    Jerry Lin
    Other Parts Discussed in Thread: LMH6515 Just want to make sure is the C11 (FIGURE on EV board datasheet). of LMH6515 evaluation board shorted on the PC board ? I check with m ultimeters, and it shows C11 is shorted, but not shorted in the datasheet.…
    • over 13 years ago
    • Amplifiers
    • Amplifiers forum
  • PGA870: How to correct output offset voltage

    Shinichi Inoue
    Shinichi Inoue
    Part Number: PGA870 Other Parts Discussed in Thread: TINA-TI , LMH6515 Tool/software: Dear Specialists, My customer is considering PGA870 and has a question. I would be grateful if you could advise. --- According to the datasheet, output offset…
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • Alternative to CLC5526MSA?

    Furkan Fehmi Sefiloglu
    Furkan Fehmi Sefiloglu
    Resolved
    Other Parts Discussed in Thread: LMH6514 , LMH6515 Hi Team, Can you please advise if we can offer alternative to CLC5526MSA. Thanks in advance Best Regards Furkan
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: LMH6517: Low frequency response performance

    Hasan Babiker31
    Hasan Babiker31
    Hello Tess, The LMH6521 doesn't seem to provide the parallel interface your are looking for? In regards to the LMH6517, if you are willing to give up some game control from 0.5dB to 1dB for lower noise & increase minimum gain to -7dB then the LMH6515…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
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