Hi,
I want to use PN DS125BR401A in my new design and I have few questions:
1) can I work only with PORT B?
2)if only port B is working, the PORT A pins (in,out, EQA,DEMA) can left floating? if not how should i need to connect them?
3) what is the component longevity?
Hi Roei,
1) can I work only with PORT B?
Yes
2)if only port B is working, the PORT A pins (in,out, EQA,DEMA) can left floating? if not how should i need to connect them?
I recommend terminating the input pins with an AC coupling cap and 50 ohm resistor to ground to ensure nothing is detected on the channels. The output and EQ pins can be left floating. I recommend choosing any of these characterized combinations for the DEM pins.
3) what is the component longevity?
You can find longevity information in the quality and reliability report: https://www.ti.com/quality-reliability-packaging-download/report?opn=DS125BR401ANJYR
Best,
Lucas
