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Using AD8429 and AD8421 for single ended AC signal

Question asked by stargate on Feb 17, 2013
Latest reply on Feb 19, 2013 by Gustavo.Castro

Hi all,


I have an ac signal with 1mV peak to peak. I need to amplify the signal to 2-3V range. Can use AD8429 and/or AD8421 as AC gain amplifier by connecting one of the input to ground? Concurrently, the AC signal will be connected to other input will high pass filter for avoid input bias current error?


Thank you.