Other Parts Discussed in Thread: PGA460, DRV8870, MUX36S08
I am facing the challenge of designing a circuit using PGA460 to drive 8 ultrasonic transducers. The point is that the transducers I want to use are closed top and I need to have long distance measurements and PGA's datasheet says that transformer driving solutions are adequate for this situations.
So to reduce costs I thought of using a multiplexer to drive the 8 transducers with only one PGA460, I have already seen solutions in this forum but only with direct driven method. So is it possible to use the transformer option with muxes? how can I select the appropriate mux?
Thanks for the attention!