I need to amplify voltages from range of -5mV/5mV to voltages of range -5V/5V. So I used circuit from the image. LF356N
I decided to check if it is working by connecting it to Arduino Uno to simulate signal and to power the amplifier. When checking the output voltage I found that it is 3.5V. After removing the signal, output voltage did not change, it was still 3.5V.
I am new to this kind of circuits and I cannot find the problem why it is not amplifying the signal but giving constant values. Any help would be appreciated.