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THS4211D

Nagendra v
Prodigy 30 points

Other Parts Discussed in Thread: OPA695, THS3091, THS4211

Hello all,

 I am using THS4211D  for pulse amplification and the input pules is 3.3V but Now I want  to amplify 10V , I am using single supply configuration in my circuit,

Please suggest,


Regards,

Nagendra V

  • 0
    TI__Genius 12631 points
    Hello,
    The OPA695 (running on 12V supplies and GND) and the THS3091 would both do well in a high voltage pulse amplification application. The THS4211 has high BW but is limited in slew rate. In such cases current-feedback amplifiers (CFA) are a much better choice. Note that CFAs do not have a gain-bandwidth relationship similar to voltage feedback amps (VFA). The BW of a CFA is dependent on the value of the feedback resistance. Please search the web for application note OA-13 for a good in-depth explanation on how CFAs work.
    -Samir