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Part Number: TPS7A85A
Is it possible to connect GPIO from an FPGA or transceiver IC to the ANY-OUT pins? I am aware that the GPIO signal must be able to switch between high impedance (open) and ground (short) to program the output voltage. The question really is whether it is recommended to connect digital lines to ANY-OUT pins.
Yes, you can connect digital lines like this to dynamically program the output voltage using the ANY-OUT pins.Here is an App note that may be helpful:
If you have a DAC available, you may prefer using that instead. Here are 2 App notes which may be useful to you.
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