Hi,
I am given a differential Audio signal from a device which is coming out of a transformer as shown below. And I need to input these signals to TLV320ADC3101 in single-ended configuration. I do not have access to the ground of the transmitter side.
Do you have any suggestions / components...etc. for converting this differential signal with an unknown reference ground to my circuit.
One way might be using Audio transformers however they are pretty expensive. (~$20)
The input signal swing is +-2V. That is each of the input signals can be in range [-2 2] V at the input of my circuit.Regards
