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Replacement for ada4851-4

Question asked by WarZoN on Jun 14, 2011
Latest reply on Jun 28, 2011 by JohnA

I am presently using ADA4851(4 channel) as a unity gain buffer .But it isnt a rail to rail I/O IC and also requires a huge headroom (2.2v)

I am looking for a replacement for this IC which has rail to rail operation or aleast with less headroom(<1v)

the inputs switch at 20MHz so i need ac IC with appropriate bandwidth