Hello E2E Experts,
Good day.
How to know the current required by the chip of AM26LV32IDR at full load?
Thank you in advance.
Regards,
CSC
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Best,
Chris
Hi CSC,
Please see section 5 of this app note: https://www.ti.com/lit/an/snoa233b/snoa233b.pdf
It goes into details how to calculate power for RS-485 devices - this knowledge can be directly applied to RS-422 devices as the general architecture is the same. Essentially it is just the quiescent ICC(max) + all of the output current that is required by your application will be the needed ICC for the application.
Please let me know if you have any other questions and I will see what I can do!
Best,
Parker Dodson