Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What is the function of the capacitor in the transmit path?

April 26, 2017Capacitor function path transmit

0

Posted

What is the function of the capacitor in the transmit path?

1 Answer

0

Posted

A2. The reason that the capacitor exists is to block the flow of current between the TTIP and TRING pins, preventing unnecessary power draw. The capacitor value stated in the data sheet was chosen so that it appears as a short circuit at the transmission frequency and an open circuit at DC. Although the value is somewhat subjective, this value has been proven to work with all Maxim telecommunication devices and should not be altered.