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Welcome to the High Speed Amplifiers Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

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low-noise
  • high speed
  • high-speed op amps
  • impedance matching
  • input bias current
  • input impedance
  • low-power
  • noise
  • Noise Figure
  • op
  • photodiode
  • transimpedance amplifier
  • transimpedance gain
  • transimpedance op amp
  • variable gain amplifier
  • wideband
Related Posts
  • Forum Post: How to get the output noise lower

    YaQi XU YaQi XU
    Hello, I'm now working on a project of designing the low-noise circuit with OPA847,THS3091,THS3001. When input is grounded, the output noise Vp-p must be less than 40mV. I have tried many times,but the noise is still more than 100mV. I even don't know how can the noise get so high after the...
    on Jul 19, 2011
  • Forum Post: Low noise Transimpedance amplifier for MEMS Gyroscope for Capacitive Sensing

    Sandeep Kumar Sandeep Kumar
    on Oct 10, 2011
  • Forum Post: low noise receiver

    ooi chun ooi chun
    Hi guys, i am looking for designing a receiver.Here is the question. Design a low noise receiver with bandwidth of 30 MHz and gain of 30 dB. Please include any noise filter where necessary i have no idea on how to design it. can anyone help me with suitable schematic of the circuit.thx... owc
    on Dec 10, 2011
  • Forum Post: Re: LMH6624

    Andres Torre Andres Torre
    Hello, Thank you very much for the information, I have found it very useful. About the gain, I was a mistake writing the post, you are right about the resistors. This is my new circuit, I have followed your advices. My circuit would measure from 0-10V sensors and -5v-+5V sensors, depend on switch...
    on Mar 23, 2012
  • Forum Post: Re: LMH6624

    Andres Torre Andres Torre
    Hi Hooman, thank you very much for your help, If I connect +5V directly to switch left hand, output voltage increases 7.5V, so if input is -5V, OPA209 output is 2.5V instead of 0V, and if input is +5V, the output is 7.5V instead of 5V. I think I should connect the switch left hand to 2.5V. You...
    on Mar 26, 2012
  • Forum Post: Re: LMH6624

    Andres Torre Andres Torre
    Hi Hooman, Thank you very much for yours explanations, they are really useful for me. I think I will probably use the Zener scheme because I think it has the most stable output and it is more independent of +5V input (Because I am not sure +5V are really stable) but I think this scheme is the most...
    on Mar 27, 2012
  • Forum Post: LMH6624

    Andres Torre Andres Torre
    Hello, I would like to know If I can use LMH6624 to convert a signal 0-10V to 0-5V. I would supply it with +12V-0V. I have a sensor whose output is 0V to 10 V and I need to convert it to 0V to 5V because that is the input of the ADconverter. I think I should make this circuit: Uploaded with...
    on Mar 22, 2012
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