Typical Performance Characteristics (Continued) Distortion vs DifferentialVoltage vs Amplifier Bias CurrentOutput Noise vs FrequencyInput Voltage DS007980-53 DS007980-52 DS007980-51 Unity Gain Follower DS007980-5 Leakage Current Test CircuitDifferential Input Current Test Circuit DS007980-7 DS007980-6 5 www.national.com