Instrumentation op-amp for DC-coupling to audio input?
Hi,
20 bit signal conversion, so this op-amp will have to be good to
maintain
that and the other specs this unit has.
So did you think about noise?
Yes, several times. This amp has THD+N of 0.00005% and is going into a
device
specificied as 0.002%. Good enough? I think so.
Oh I didn't talk about distortion, I mean noise SNR or ENOB in total system.
Marte
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