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AD822 (A), looking for modern version for this

Question asked by riscy0000 on May 30, 2013
Latest reply on May 30, 2013 by harryh

Hi

 

AD822 is quite old (1995 I think), I wish to find replacement of more modernise version.Please don't ask me why(!)

 

The key parameter is +5V, FET/CMOS, low frequency, low gains circuit (noise not important), good rail to rail, good I/P range to GND and bit below. SMD package as usual, maybe better offset and drift spec.

 

Any suggestion for 5 units to choose from and why?

 

I wish to use it for rectifier circuit, I have input signal from 5mV to 2Vpp

 

Best wishes

 

Riscy

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