We would like to choose two of Analog Device IC chips to realize the up and down conversion or IQ modem of wideband (20MHz) signals between low intermediate frequency (IF, 20MHz) and zero-IF (I/Q). Up to now we have only found AD8333 and ADL5385 that can do this. Would you like to recommend better options from Analog Device IC chips?
How about the performance of the AD8333 and ADL5385 for this purpose? Can you give some advice?