Re: Attenuation and signal conditioning circuit

Dnia Sun, 18 Nov 2007 16:32:50 -0600, Vladimir Vassilevsky napisał(a):

noir wrote:

Vladimir Vassilevsky wrote:

http://temp0.cba.pl/front_temp.pdf

But I'm not convinced that this will be work very well.


Low nois and distortions in bandwidth 20Hz-1MHz
no DC at output

How much of noise and distortion exactly? How little of DC?


About 90dBc

I.e. THD = 0.003%. Wow. This is not going to be very simple.

And DC as small as possible.

Let's put it this way: how much are you willing to spend to have low DC?

THD and noise is more important than low DC
.