Help for amplifier gain

Discussion in 'General Electronics Chat' started by Ardianwardhana, Apr 2, 2009.

What was the best amplifier ic manufacturer?

  1. ST microelectronic

    100.0%
  2. National Semiconductor

    0 vote(s)
    0.0%
  3. Philips

    0 vote(s)
    0.0%
  4. Fairchild

    0 vote(s)
    0.0%
  5. Motorola

    0 vote(s)
    0.0%
  6. Toshiba

    0 vote(s)
    0.0%
  7. Signetics

    0 vote(s)
    0.0%
  8. Sylvana

    0 vote(s)
    0.0%
  9. Maxim

    0 vote(s)
    0.0%
  10. Other

    0 vote(s)
    0.0%
  1. Ardianwardhana

    Thread Starter New Member

    Apr 2, 2009
    5
    0
    I already read almost all TDA family high power monolithic amplifier and all of datasheet require feedback gain on less than 24dB(or 30dB. What reason so we must implement it and what the drawback if i used this ic to act as unity gain buffer amp?
     
  2. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    What was or what is the best IC amplifier manufacturer?

    I think that National Semocinductor has a good range of IC amplifiers up to
    80W of power.
     
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