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Part Number: ONET2804T
My customer used our TI-TIA ONET2804T in their ROSA, when they test RSSI, they got split in different voltage input, please check the plot:
It was tested in Rrssi at 10kohm: (marked red in the second figure), his questions are:
1: why there are splits in the RSSI at different voltage
2. at what value we should set the Rrssi for the best performance, means close to ideal and no split.
Hello, Due to the holidays, we will have delayed responses. I will look into this issue and help resolve it or find an expert who can resolve this for you by the end of next week. Thanks! -Karan
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In reply to Karan Kotadia:
Hi Karan: Hope you had great holidays. Can you please update on this open forum request. Customer is still waiting. Thanks
In reply to Naser S.:
Jacob Freet High Speed Amplifiers
In reply to Jacob Freet:
Yes the voltage change means the power supply change from 2.97V to 3.3V to 3.46V, if this will result 8% in gain difference, that explains the split.
My questions is:
Is there an optimal Rrssi set to make it works better?
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