In article 6RvZa.115296$YN5.79026@sccrnsc01,
Gaetan Mailloux wrote:
Hi

How come some fast slew rate power amp can have a so big raise of
distortion in high frequency (5 khz and up) ?

As a general rule, they don't. Do you have specific example in
mind?

What made a power amp to have a much higher distortion at high frequency ?
TIM distortion ? or ???

Generally the linearity at high levels and high frequencies is
due to high frequency limitations in teh dveices used.

But your statement that high=-slew rate amplifiers have high
distortion at high frequencies simply doesn't hold.

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