I want to transfer signal from on board to another using differential singal. I want used some Amp like AD8129 and AD8132 as driver and receiver, but have a higher bandwidth. Do anyone know some these Amp? Thanks.
I noticed that you post another thread for this question and i agree with JohnA that ADA4938 will work as receiver/driver with a -3dB bandwidth of 1GHz. John Ardizonni is one of our experts and the High Speed Amplifier Product Manager.
Thank you for your reply and Happy new year.
My design is for the position emission tomography. I have two obtain the energy and arrive time of the signal.
The ADA 4938 is differential output. I want to use it to driver the AFE5801 from TI (do you know it is OK?) to get the energy of the signal.
To get the timing, I need some high speed differential receiver with a signal output. so I can send the output directly to a comparator.
Do you need the single ended output or are you going into an ADC?
Because it you do not need a sinlge ended output you can use the ADA4938 as the reciever as well.
Also you can looat the ADA4927 or ADA4932.
Yes, I need the single ended output.
and is your range DC up to 40MHz?
Can you use a high frequency transformer after the diff amp to go from diff to single?
I want to use the rise edge of the signal to get the arriving time of the signal. So, The range maybe higher.
Does the ADI have such high frequency transformer device in small package?
We do not sell transformers, you need to get them from digikey or mousers.
Sorry for the delayed response, didn't see it until now.
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