Hi,
The data sheet link for the ADC-WB-BB balun says that this balun operates from 400MHz-3GHz (http://www.ti.com/lit/ug/snau123/snau123.pdf), whereas the TI page states that it operates from 4.5MHz-3GHz (http://www.ti.com/tool/adc-wb-bb).
Is there a mistake?
Thanks!
Rosanah