LT1115CN8#PBF

LT1115CN8#PBF is an ultralow noise, low distortion, audio op-amp. This ultralow noise performance (0.9nV/√Hz at 1KHz) is combined with high slew rates (<gt/>15V/µs) and very low distortion specifications. Typical applications are 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.

• Voltage and current noise 100% tested
• Total harmonic distortion at 10KHz is <lt/> 0.002% typ ( Av=–10, VO=7VRMS, RL=600)
• Input offset voltage is 50µV typ (VS=±18V, TA=25°C)
• Input offset current is 30nA typ (VCM=0V, VS=±18V, TA=25°C)
• Input bias current is ±50nA typ (VCM=0V, VS=±18V, TA=25°C)
• Input noise voltage density is 1.0nV/√Hz typ ( fo=10Hz, VS=±18V, TA=25°C)
• 70MHz gain-bandwidth product at fo = 20KHz, VS = ±18V, TA = 25°C
• Common mode rejection ratio is 123dB typ ( VCM=±13.5V, VS=±18V, TA=25°C)
• Slew rate is 15V/µs typ (AVCL=–1, VS=±18V, TA=25°C)
• 8-lead PDIP package, operating temperature range from 0°C to 70°C

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