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ONET8521T: RSSI Response Time

Part Number: ONET8521T


Hello,

We have a customer who is asking the following:

"According to the data sheet, the pad "RSSI" in ONET8521T sends analog current signal proportional to input data amplitude.   My application is extracting a low frequency signal components from this "RSSI" pad.  
Then, my questions are
1. what is the response time of the "RSSI" signal ?
2. Is this response time related to the low frequency cutoff of TIA ?
    I mean, if the low frequency cutoff is 30kHz, then the response
    time is never faster than (1/30kHz) ?"

Could someone please have a look at this?

Thanks,

Gabriel Garza

TI Customer Support