Multiplexer for AD7746

Hi, I would set up two AD7746 converters in the same circuit, but I need to use a MUX in order to select the different bus from the two converters getting the readings from these simultaneously. I wonder if there was any particular I2C compatible MUX from Analog Devices, or however one that would fit for this purpose. Thanks

Top Replies

    •  Analog Employees 
    Apr 30, 2021 +2 verified

    Hi,

    The ADG728 is an I2C compatible Low voltage, 8:1 Mux.

    However if you just have two ADCs you might only need a 2:1 configuration such as the ADG779. With a 2:1 configuration it can be more efficient…