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looking for AC (60Hz) rejection circuit for a DC voltimeter

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2000

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hello friends,

This time I'm looking for an AC (60Hz) rejection circuit for a DC voltimeter any sugestions??

regards,

2000
 

KamW

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Don't know your application, but check ADuC824 from http://www.analog.com -120dB for 60Hz it is not problem the most importnant PGA, A/D, D/A, controller but a little slow.
I use it, and it is very usefull. Whole analog circuit in one chip.
KamW
 

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