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better ADI substitutes for AD3130ARM and AD8138ARM

Question asked by on Apr 23, 2014
Latest reply on Apr 27, 2014 by


I am DFAE at Phoenix technologies in Israel.


Lantiq, one of my customers, is looking for a better substitutes for each of the following devices:


  • AD3130ARM, 8-lead MSOP (RM-8), differential receiver amplifier
  • AD8138ARM, 8-lead MSOP (RM-8), low distortion differential ADC driver


So the new substitutes should have the same package/footprint with better linearity, gain/phase matching/balance and noise performance.

I would appreciate if you can suggest better ADI solutions according to customers enquire.