I had designed a non-inverting amplifier by ADA4807-1, following picture is the simulation result of LTspice ,
I used actual IC to verify on the PCB, but the output waveform of ADA4807-1 is 13.26MHz Oscillation waveform. My schematic of PCB is the same as LTspice. I use 100nF X7R & 6.8uF X5R on ADA4807-1 bypass capacitor. Following is the Oscilloscope waveform. CH1 is ADA4807-1 output, CH2 is ADA4807-1 input.
Why dose the ADA4807-1 oscillation? How do I solve this issue? Please help me clarify this issue, Thank a lot.