The frequency response of an op-amp drops slightly at higher frequencies due to the internal components having limitations. The gain bandwidth product remains nearly constant regardless of the voltage gain setting. For negative feedback amplifiers, the closed loop gain bandwidth will be approximately equal to the open loop bandwidth. The finite bandwidth of an op-amp can cause both linear and non-linear distortions at high frequencies but compensation capacitors can be added to guarantee a stable response by creating a dominant pole to reduce the bandwidth. Test results showed that bandwidth decreases with larger compensation capacitance, in an inverse relationship, and uncompensated op-amps produced distorted outputs when the input slew rate exceeded the op-amp's slew rate limit.