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LT1115
Ultralow Noise, Low Distortion, Audio Op Amp
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FEATURES
■ Voltage Noise: 1.2nV/√Hz Max at 1kHz 0.9nV/√Hz Typ at 1kHz
■ Voltage and Current Noise 100% Tested ■ Gain-Bandwidth Product: 40MHz Min ■ Slew Rate: 10V/µs Min ■ Voltage Gain: 2 Million Min ■ Low THD at 10kHz, AV = –10, RL = 600Ω: 0.002%
VO = 7VRMS ■ Low IMD, CCIF Method, AV = +10: 0.002%
RL = 600Ω VO = 7VRMS
U APPLICATIO S
■ High Quality Audio Preamplifiers ■ Low Noise Microphone Preamplifiers ■ Very Low Noise Instrumentation Amplifiers ■ Low Noise Frequency Synthesizers ■ Infrared Detector Amplifiers ■ Hydrophone Amplifiers ■ Low Distortion Oscillators
DESCRIPTIO
The LT®1115 is the lowest noise audio operational amplifier available. This ultralow noise performance (0.