Other Parts Discussed in Thread: PGA281, PGA280
I wonder if it is feasible to use THS4551 Vocm pin as an output to feed the PGA281 Vocm input. Supposing Vocm would be Vcc/2
I understand from previous discussion here at forum, that Vocm at THS4551 is self-generated by 300k voltage divider and since PGA281 input is high impedance one, it is tempting to save one buffer.
Are there any Pros/Cons ?
Thanks for suggestions !