In the official manual CN-0317, use the AD8397 to amplify the AD2S1210 excitation signal output. The schematic diagram is as followsMy own configuration of the circuit is as follows。Is this configuration correct? What's the problem? The excitation signal of the resolver is 6v rms, the amplification design is 2.36 times, and the output of AD2S1210 is a differential signal with peak-to-peak value of 7.2v, 7.2*2.36=17vpp, which is the effective value of 6v.
The configuration is correct and will work. These will be the expected output voltages and are within the specified operation of AD8397.
thank you very much！