Hi,
My question is for use with single ended, when shorting the (-) input, I could use a higher quality film cap for the + input and - output?
Leave the - in and + out with cheap electroyltic caps?
Ideally same logic applies to P1.7 ?
or would it be better to short the + input so you get non-inverting output?
Thanks
My question is for use with single ended, when shorting the (-) input, I could use a higher quality film cap for the + input and - output?
Leave the - in and + out with cheap electroyltic caps?
Ideally same logic applies to P1.7 ?
or would it be better to short the + input so you get non-inverting output?
Thanks
whatever you do , both input signal caps are always in signal line/path
any input , even if grounded , is still in signal path
any input , even if grounded , is still in signal path
Please clarify.
At which point(connections) do the + and - input share the signal path, (even if one of them is grounded)?
At which point(connections) do the + and - input share the signal path, (even if one of them is grounded)?
I said always
that pretty much covers every point/connection
it's pretty much clear that signal is flowing through both caps when both inputs are used ;
but - if you observe that signal side is virtual gnd for (each) input , then is logical that cap is important in both cases - when input is virtually and actually grounded
that pretty much covers every point/connection

it's pretty much clear that signal is flowing through both caps when both inputs are used ;
but - if you observe that signal side is virtual gnd for (each) input , then is logical that cap is important in both cases - when input is virtually and actually grounded
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