tufudamien
Newbie level 3
Hello
Could someone explain us the differences beetween Audio Converter's and
Analog to Digital Converters.
I always thougth that sigma-delta is for DC or low frequency (<2-3Hz) mesurements, but audio converters are sigma delta too.
That are the drawbacks of Audio converters ?? ( they cost the same as "normal"
converter and have several Khz bandwith, their must be disadvantages, no ??)
Do they operate at DC or do they eliminate the DC component?
For digitizing a DC to 40Hz input, at 20 bits, do you recommand an audio converter
or a converter like LTC2440 ??
What about the ads1271; is this an audio converter too???
Thanks for helping (and sorry for my bad english)
Could someone explain us the differences beetween Audio Converter's and
Analog to Digital Converters.
I always thougth that sigma-delta is for DC or low frequency (<2-3Hz) mesurements, but audio converters are sigma delta too.
That are the drawbacks of Audio converters ?? ( they cost the same as "normal"
converter and have several Khz bandwith, their must be disadvantages, no ??)
Do they operate at DC or do they eliminate the DC component?
For digitizing a DC to 40Hz input, at 20 bits, do you recommand an audio converter
or a converter like LTC2440 ??
What about the ads1271; is this an audio converter too???
Thanks for helping (and sorry for my bad english)